<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2024 Workiva-->
<!--r:fc445a27-f382-4698-b21a-cb42f51ab1e5,g:8b14093b-c390-49cf-9aee-24ddd9c76cec-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://weedmaps.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="maps-20240930.xsd#CONDENSEDCONSOLIDATEDBALANCESHEETS"/>
  <link:calculationLink xlink:role="http://weedmaps.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_b8e7926e-4563-4c0f-b0e8-da744d59768d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_e0da1a9c-d979-4f97-9488-e09f84a7ace5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_b8e7926e-4563-4c0f-b0e8-da744d59768d" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_e0da1a9c-d979-4f97-9488-e09f84a7ace5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_d3806756-5596-466b-abcc-372b16bdf5ff" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_b8e7926e-4563-4c0f-b0e8-da744d59768d" xlink:to="loc_us-gaap_CommonStockValue_d3806756-5596-466b-abcc-372b16bdf5ff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapital_2901fc30-e360-4dec-917b-1a580c19240a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdditionalPaidInCapital"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_b8e7926e-4563-4c0f-b0e8-da744d59768d" xlink:to="loc_us-gaap_AdditionalPaidInCapital_2901fc30-e360-4dec-917b-1a580c19240a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_2d5d4a62-55e1-4a35-af9f-2628e20ca09f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PreferredStockValue"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_b8e7926e-4563-4c0f-b0e8-da744d59768d" xlink:to="loc_us-gaap_PreferredStockValue_2d5d4a62-55e1-4a35-af9f-2628e20ca09f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_bf18783d-a457-47da-838a-97f47ed84193" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_c8c08e96-ea15-4b0e-a170-1fdcfdff0a78" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_bf18783d-a457-47da-838a-97f47ed84193" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_c8c08e96-ea15-4b0e-a170-1fdcfdff0a78" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_86cf78e2-a9ab-47ba-a1cc-16d4e3ccce11" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_bf18783d-a457-47da-838a-97f47ed84193" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_86cf78e2-a9ab-47ba-a1cc-16d4e3ccce11" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_a3171824-1ed7-4830-8284-511be1f76e02" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_bf18783d-a457-47da-838a-97f47ed84193" xlink:to="loc_us-gaap_AssetsCurrent_a3171824-1ed7-4830-8284-511be1f76e02" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_e3a5a7f0-839f-4bad-a062-f29569ce88c4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_bf18783d-a457-47da-838a-97f47ed84193" xlink:to="loc_us-gaap_Goodwill_e3a5a7f0-839f-4bad-a062-f29569ce88c4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_cf5b2cef-40b1-497d-b221-bb0db874b1db" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_bf18783d-a457-47da-838a-97f47ed84193" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_cf5b2cef-40b1-497d-b221-bb0db874b1db" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_8c127051-11f0-42c0-bac4-0df6848c9381" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_bf18783d-a457-47da-838a-97f47ed84193" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_8c127051-11f0-42c0-bac4-0df6848c9381" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_98f9178b-7ef8-4067-b862-545b2336fcd0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_dc7dc7ee-6d59-4a7b-a8fe-077538a78c2c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_98f9178b-7ef8-4067-b862-545b2336fcd0" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_dc7dc7ee-6d59-4a7b-a8fe-077538a78c2c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_5a615e05-234e-40f1-8401-70a66ac87402" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_98f9178b-7ef8-4067-b862-545b2336fcd0" xlink:to="loc_us-gaap_LiabilitiesCurrent_5a615e05-234e-40f1-8401-70a66ac87402" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_TaxReceivableAgreementLiabilityNoncurrent_effd3a8c-077e-4da7-94f8-d6e8a3fd1402" xlink:href="maps-20240930.xsd#maps_TaxReceivableAgreementLiabilityNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_98f9178b-7ef8-4067-b862-545b2336fcd0" xlink:to="loc_maps_TaxReceivableAgreementLiabilityNoncurrent_effd3a8c-077e-4da7-94f8-d6e8a3fd1402" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_fa4d51b4-4e0e-457d-86b0-0a40a61317c3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_98f9178b-7ef8-4067-b862-545b2336fcd0" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_fa4d51b4-4e0e-457d-86b0-0a40a61317c3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WarrantsAndRightsOutstanding_eff95cca-8bd2-42ae-a7ce-7c50faf67e24" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WarrantsAndRightsOutstanding"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_98f9178b-7ef8-4067-b862-545b2336fcd0" xlink:to="loc_us-gaap_WarrantsAndRightsOutstanding_eff95cca-8bd2-42ae-a7ce-7c50faf67e24" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_2b318f79-3d98-495d-ad6a-71a6dd459502" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_652c8c18-3a4a-4d5a-9aa8-704c86675ae1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_2b318f79-3d98-495d-ad6a-71a6dd459502" xlink:to="loc_us-gaap_StockholdersEquity_652c8c18-3a4a-4d5a-9aa8-704c86675ae1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterest_cfb5c42d-14b7-49d8-92dc-df9ab6ef5ddc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MinorityInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_2b318f79-3d98-495d-ad6a-71a6dd459502" xlink:to="loc_us-gaap_MinorityInterest_cfb5c42d-14b7-49d8-92dc-df9ab6ef5ddc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_88afbd13-0daa-4fee-85f7-e0b529d5d088" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_d6ed3228-f312-4462-8220-bf89ee69f65d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_88afbd13-0daa-4fee-85f7-e0b529d5d088" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_d6ed3228-f312-4462-8220-bf89ee69f65d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_178912e5-a9bc-4705-88c6-58574d0ba12c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_88afbd13-0daa-4fee-85f7-e0b529d5d088" xlink:to="loc_us-gaap_CommitmentsAndContingencies_178912e5-a9bc-4705-88c6-58574d0ba12c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_3e6d5f8a-57e8-48de-8cb2-b6b602af5a46" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_88afbd13-0daa-4fee-85f7-e0b529d5d088" xlink:to="loc_us-gaap_Liabilities_3e6d5f8a-57e8-48de-8cb2-b6b602af5a46" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_d78db4bf-0df5-46a7-a0eb-2e2759ce21c1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Cash_b40cfe85-9056-4148-91fc-769b8312d447" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Cash"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d78db4bf-0df5-46a7-a0eb-2e2759ce21c1" xlink:to="loc_us-gaap_Cash_b40cfe85-9056-4148-91fc-769b8312d447" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_00a052cc-2420-4255-b15c-d06cef10734b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d78db4bf-0df5-46a7-a0eb-2e2759ce21c1" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_00a052cc-2420-4255-b15c-d06cef10734b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_158974de-c51c-413d-beb2-47f492e6437a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d78db4bf-0df5-46a7-a0eb-2e2759ce21c1" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_158974de-c51c-413d-beb2-47f492e6437a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_da17f1fd-935d-43d8-b91e-33e70b538208" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_c3a0e64a-f951-4c72-b8aa-255f74de2bef" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_da17f1fd-935d-43d8-b91e-33e70b538208" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_c3a0e64a-f951-4c72-b8aa-255f74de2bef" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_7dae6ffb-625f-47e0-9324-3d1b33beda8d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_da17f1fd-935d-43d8-b91e-33e70b538208" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_7dae6ffb-625f-47e0-9324-3d1b33beda8d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_ede9e072-759f-4199-965b-61a2a0a67eef" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_da17f1fd-935d-43d8-b91e-33e70b538208" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_ede9e072-759f-4199-965b-61a2a0a67eef" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_TaxReceivableAgreementLiabilityCurrent_229e26f3-cc9d-4835-a864-ab115b4b83d9" xlink:href="maps-20240930.xsd#maps_TaxReceivableAgreementLiabilityCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_da17f1fd-935d-43d8-b91e-33e70b538208" xlink:to="loc_maps_TaxReceivableAgreementLiabilityCurrent_229e26f3-cc9d-4835-a864-ab115b4b83d9" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://weedmaps.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONS" xlink:type="simple" xlink:href="maps-20240930.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONS"/>
  <link:calculationLink xlink:role="http://weedmaps.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_17708cb0-f8b7-429b-a1ff-a80b26efeac8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_3d070068-33b3-4432-a73c-668ea2923156" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_17708cb0-f8b7-429b-a1ff-a80b26efeac8" xlink:to="loc_us-gaap_ProfitLoss_3d070068-33b3-4432-a73c-668ea2923156" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_86ab05a5-9de6-4dcc-a78d-8f5da2c478c0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_17708cb0-f8b7-429b-a1ff-a80b26efeac8" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_86ab05a5-9de6-4dcc-a78d-8f5da2c478c0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8ab82f66-b6e8-4e04-aac5-5b95b5e778e3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAdjustmentOfWarrants_f3589f19-87b6-4bf1-9de6-bb2f1c02e9bc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueAdjustmentOfWarrants"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8ab82f66-b6e8-4e04-aac5-5b95b5e778e3" xlink:to="loc_us-gaap_FairValueAdjustmentOfWarrants_f3589f19-87b6-4bf1-9de6-bb2f1c02e9bc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_8eb28f35-061b-4599-8160-64d2c5e6d46c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8ab82f66-b6e8-4e04-aac5-5b95b5e778e3" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_8eb28f35-061b-4599-8160-64d2c5e6d46c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_f706da80-044a-47a0-96dc-b8eff8551a25" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8ab82f66-b6e8-4e04-aac5-5b95b5e778e3" xlink:to="loc_us-gaap_OperatingIncomeLoss_f706da80-044a-47a0-96dc-b8eff8551a25" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_ChangeInTaxReceivableAgreementLiability_450d9113-b6f6-422a-9a3e-2f952a957d37" xlink:href="maps-20240930.xsd#maps_ChangeInTaxReceivableAgreementLiability"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8ab82f66-b6e8-4e04-aac5-5b95b5e778e3" xlink:to="loc_maps_ChangeInTaxReceivableAgreementLiability_450d9113-b6f6-422a-9a3e-2f952a957d37" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_81fe492a-d435-4251-8f04-9e4f8703969c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CostsAndExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_71cdd40b-7cfb-409d-a9e0-f96bc546a07d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ResearchAndDevelopmentExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_81fe492a-d435-4251-8f04-9e4f8703969c" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_71cdd40b-7cfb-409d-a9e0-f96bc546a07d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_f04895dc-9ca7-4213-8ec6-da2392f3aa8d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GeneralAndAdministrativeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_81fe492a-d435-4251-8f04-9e4f8703969c" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_f04895dc-9ca7-4213-8ec6-da2392f3aa8d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_59173341-b100-476f-8fa9-a9df6a6ff16b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_81fe492a-d435-4251-8f04-9e4f8703969c" xlink:to="loc_us-gaap_DepreciationAndAmortization_59173341-b100-476f-8fa9-a9df6a6ff16b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfRevenue_9d8d4f42-177d-4a29-a429-90dbf27d1155" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CostOfRevenue"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_81fe492a-d435-4251-8f04-9e4f8703969c" xlink:to="loc_us-gaap_CostOfRevenue_9d8d4f42-177d-4a29-a429-90dbf27d1155" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingAndMarketingExpense_fb8928a4-c29b-4eee-bcd6-df0b025ae4e9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SellingAndMarketingExpense"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_81fe492a-d435-4251-8f04-9e4f8703969c" xlink:to="loc_us-gaap_SellingAndMarketingExpense_fb8928a4-c29b-4eee-bcd6-df0b025ae4e9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_67d1a3b1-07c0-4096-82b0-d1c1273d10bc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_81fe492a-d435-4251-8f04-9e4f8703969c" xlink:to="loc_us-gaap_AssetImpairmentCharges_67d1a3b1-07c0-4096-82b0-d1c1273d10bc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_11098a21-92ce-4de0-b6c4-7944da9dc0e3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_cd14bbbb-ab6e-4cb8-b78d-0bea78bcf0ff" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_11098a21-92ce-4de0-b6c4-7944da9dc0e3" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_cd14bbbb-ab6e-4cb8-b78d-0bea78bcf0ff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_1e6f2cec-8033-4de2-b9c9-639f5b737d2a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_11098a21-92ce-4de0-b6c4-7944da9dc0e3" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_1e6f2cec-8033-4de2-b9c9-639f5b737d2a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_2d7dd3b1-bcfe-4645-bb9a-4f2760142433" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_b1f5485a-9b2f-49bf-82a4-0548e3bc1bc6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_2d7dd3b1-bcfe-4645-bb9a-4f2760142433" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_b1f5485a-9b2f-49bf-82a4-0548e3bc1bc6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_cf8ce226-ff13-4bb4-862b-54389420a973" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CostsAndExpenses"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_2d7dd3b1-bcfe-4645-bb9a-4f2760142433" xlink:to="loc_us-gaap_CostsAndExpenses_cf8ce226-ff13-4bb4-862b-54389420a973" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://weedmaps.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="maps-20240930.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
  <link:calculationLink xlink:role="http://weedmaps.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_1746e469-2c2e-4321-8e4a-bdebe5fb224b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireProductiveAssets_254c63e1-51aa-4abb-88e1-51dbfd6f23e5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireProductiveAssets"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_1746e469-2c2e-4321-8e4a-bdebe5fb224b" xlink:to="loc_us-gaap_PaymentsToAcquireProductiveAssets_254c63e1-51aa-4abb-88e1-51dbfd6f23e5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_81f31a93-a532-4506-b641-fa4225aef05a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_81f31a93-a532-4506-b641-fa4225aef05a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_DischargeOfHoldbackObligationRelatedToPriorAcquisitionOperatingActivities_c0b41fd2-5c10-4582-aaec-ab76465c9c98" xlink:href="maps-20240930.xsd#maps_DischargeOfHoldbackObligationRelatedToPriorAcquisitionOperatingActivities"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_maps_DischargeOfHoldbackObligationRelatedToPriorAcquisitionOperatingActivities_c0b41fd2-5c10-4582-aaec-ab76465c9c98" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_4104996e-590c-4186-a34c-a62ad42811b9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_4104996e-590c-4186-a34c-a62ad42811b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_ChangeInTaxReceivableAgreementLiability_733ce7dc-eed8-4897-9c08-8a21af015f2d" xlink:href="maps-20240930.xsd#maps_ChangeInTaxReceivableAgreementLiability"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_maps_ChangeInTaxReceivableAgreementLiability_733ce7dc-eed8-4897-9c08-8a21af015f2d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_e50396fa-7712-4041-b362-a02a286d5a85" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_e50396fa-7712-4041-b362-a02a286d5a85" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_IncreaseDecreaseInPrepaidExpenseAndOtherAssetsCurrent_852df129-a1f6-4801-8c12-08d250a992b5" xlink:href="maps-20240930.xsd#maps_IncreaseDecreaseInPrepaidExpenseAndOtherAssetsCurrent"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_maps_IncreaseDecreaseInPrepaidExpenseAndOtherAssetsCurrent_852df129-a1f6-4801-8c12-08d250a992b5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnTerminationOfLease_36afbd0c-c212-464b-a7a2-5853fdcdb33d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnTerminationOfLease"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_GainLossOnTerminationOfLease_36afbd0c-c212-464b-a7a2-5853fdcdb33d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_ff33d17b-7431-48c8-9748-ec4049cf1f11" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_ff33d17b-7431-48c8-9748-ec4049cf1f11" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_769b4311-f8f4-4c24-9e25-923ca7c528c5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProvisionForDoubtfulAccounts"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_769b4311-f8f4-4c24-9e25-923ca7c528c5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingLeaseLiability_c62bd3fd-c7f3-45d7-9a93-33f9a0c9b70f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInOperatingLeaseLiability"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingLeaseLiability_c62bd3fd-c7f3-45d7-9a93-33f9a0c9b70f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_035f259e-979c-47b3-9a6c-0eada41a9587" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentAssets"/>
    <link:calculationArc order="11" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_035f259e-979c-47b3-9a6c-0eada41a9587" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_ff85753c-c392-4060-9d2f-1b9c636a318a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="12" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_ff85753c-c392-4060-9d2f-1b9c636a318a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_9c09b422-811e-4855-9a02-5d148851534a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="13" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_ShareBasedCompensation_9c09b422-811e-4855-9a02-5d148851534a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_87d0c768-f908-4706-834a-311d5f7b0aad" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="14" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_ProfitLoss_87d0c768-f908-4706-834a-311d5f7b0aad" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAdjustmentOfWarrants_76c21492-adf2-476c-96ed-933708633201" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueAdjustmentOfWarrants"/>
    <link:calculationArc order="15" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_FairValueAdjustmentOfWarrants_76c21492-adf2-476c-96ed-933708633201" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_5f7faf44-d17f-4e89-a22d-8124ae33a3dd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:calculationArc order="16" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_95d1d367-6798-40cc-ab57-76687c641d14" xlink:to="loc_us-gaap_AssetImpairmentCharges_5f7faf44-d17f-4e89-a22d-8124ae33a3dd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f3dd5dc7-834b-4d26-94b8-ac8211644cc4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfCapitalDistribution_f559c09c-62ee-49a0-9059-2f189e8cbdde" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsOfCapitalDistribution"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f3dd5dc7-834b-4d26-94b8-ac8211644cc4" xlink:to="loc_us-gaap_PaymentsOfCapitalDistribution_f559c09c-62ee-49a0-9059-2f189e8cbdde" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_RepaymentsOfInsurancePremiumFinancing_c3d758a2-f9d5-4e81-826b-adf88cb7f32c" xlink:href="maps-20240930.xsd#maps_RepaymentsOfInsurancePremiumFinancing"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f3dd5dc7-834b-4d26-94b8-ac8211644cc4" xlink:to="loc_maps_RepaymentsOfInsurancePremiumFinancing_c3d758a2-f9d5-4e81-826b-adf88cb7f32c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfRelatedPartyDebt_1948368a-9310-45d5-a1d4-d71600095fc7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromRepaymentsOfRelatedPartyDebt"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f3dd5dc7-834b-4d26-94b8-ac8211644cc4" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfRelatedPartyDebt_1948368a-9310-45d5-a1d4-d71600095fc7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_94b1273e-e7db-4d3e-9eb8-30fa7fb5a158" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f3dd5dc7-834b-4d26-94b8-ac8211644cc4" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_94b1273e-e7db-4d3e-9eb8-30fa7fb5a158" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_PaymentsForTaxReceivableAgreement_8aef2a33-0dc5-4123-8bec-631c6029f86c" xlink:href="maps-20240930.xsd#maps_PaymentsForTaxReceivableAgreement"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f3dd5dc7-834b-4d26-94b8-ac8211644cc4" xlink:to="loc_maps_PaymentsForTaxReceivableAgreement_8aef2a33-0dc5-4123-8bec-631c6029f86c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_40d6a4b8-29e8-4e60-b903-a480169c9d87" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_8a8b1385-f201-441d-b1c3-3f508f0737b2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_40d6a4b8-29e8-4e60-b903-a480169c9d87" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_8a8b1385-f201-441d-b1c3-3f508f0737b2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_4751a155-c003-4312-a15f-c4ac3d56f66e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_40d6a4b8-29e8-4e60-b903-a480169c9d87" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_4751a155-c003-4312-a15f-c4ac3d56f66e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4295ba37-4e9f-4226-a0c6-f65c0f428d4b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_40d6a4b8-29e8-4e60-b903-a480169c9d87" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4295ba37-4e9f-4226-a0c6-f65c0f428d4b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://weedmaps.com/role/IntangibleAssetsIntangibleAssetsDetails" xlink:type="simple" xlink:href="maps-20240930.xsd#IntangibleAssetsIntangibleAssetsDetails"/>
  <link:calculationLink xlink:role="http://weedmaps.com/role/IntangibleAssetsIntangibleAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_8dff4a24-6edb-4373-a708-38b6685839f5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_4ef8d89e-4cb6-442d-8b1d-7f930e626309" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_8dff4a24-6edb-4373-a708-38b6685839f5" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_4ef8d89e-4cb6-442d-8b1d-7f930e626309" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_fe5172ec-bf28-4fbd-b0b8-a0ab83dc4a1d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_8dff4a24-6edb-4373-a708-38b6685839f5" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_fe5172ec-bf28-4fbd-b0b8-a0ab83dc4a1d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://weedmaps.com/role/IntangibleAssetsAmortizationExpenseDetails" xlink:type="simple" xlink:href="maps-20240930.xsd#IntangibleAssetsAmortizationExpenseDetails"/>
  <link:calculationLink xlink:role="http://weedmaps.com/role/IntangibleAssetsAmortizationExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_dac81d2f-26d2-4fb5-aad9-733b800a5c0b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_f16cc0c5-a1a6-48c7-9dac-d515c121fa55" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_dac81d2f-26d2-4fb5-aad9-733b800a5c0b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_f16cc0c5-a1a6-48c7-9dac-d515c121fa55" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_fc1a41e2-d9a2-40dd-bcbb-c9335cbed9a6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_dac81d2f-26d2-4fb5-aad9-733b800a5c0b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_fc1a41e2-d9a2-40dd-bcbb-c9335cbed9a6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_8c069eea-09cc-4dcc-9232-34d9ca99f35a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_dac81d2f-26d2-4fb5-aad9-733b800a5c0b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_8c069eea-09cc-4dcc-9232-34d9ca99f35a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour_90caf066-bdcd-4da8-ae92-e97f0c45f3f8" xlink:href="maps-20240930.xsd#maps_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_dac81d2f-26d2-4fb5-aad9-733b800a5c0b" xlink:to="loc_maps_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour_90caf066-bdcd-4da8-ae92-e97f0c45f3f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_4c92d654-6443-4c61-ae10-2a839f16079b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_dac81d2f-26d2-4fb5-aad9-733b800a5c0b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_4c92d654-6443-4c61-ae10-2a839f16079b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_6db38f50-c253-421c-b3ef-beaeae4f9347" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_dac81d2f-26d2-4fb5-aad9-733b800a5c0b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_6db38f50-c253-421c-b3ef-beaeae4f9347" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://weedmaps.com/role/PrepaidExpensesandOtherCurrentAssetsDetails" xlink:type="simple" xlink:href="maps-20240930.xsd#PrepaidExpensesandOtherCurrentAssetsDetails"/>
  <link:calculationLink xlink:role="http://weedmaps.com/role/PrepaidExpensesandOtherCurrentAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_9c8b99c0-450e-4c11-ac47-6f3ab17c2b51" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidInsurance_e9249b94-1685-4a58-bd9e-369f3a9334fc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PrepaidInsurance"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_9c8b99c0-450e-4c11-ac47-6f3ab17c2b51" xlink:to="loc_us-gaap_PrepaidInsurance_e9249b94-1685-4a58-bd9e-369f3a9334fc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_PrepaidMarketing_c77e1edf-4c61-46e2-a4a0-68b07e9fed66" xlink:href="maps-20240930.xsd#maps_PrepaidMarketing"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_9c8b99c0-450e-4c11-ac47-6f3ab17c2b51" xlink:to="loc_maps_PrepaidMarketing_c77e1edf-4c61-46e2-a4a0-68b07e9fed66" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_PrepaidSoftware_7132d3f8-2c38-4c7e-94bb-dbcbc57a1548" xlink:href="maps-20240930.xsd#maps_PrepaidSoftware"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_9c8b99c0-450e-4c11-ac47-6f3ab17c2b51" xlink:to="loc_maps_PrepaidSoftware_7132d3f8-2c38-4c7e-94bb-dbcbc57a1548" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_PrepaidExpenseAndOtherAssetsCurrentOther_17a181be-68f8-48d9-b6f8-63230bc40b5f" xlink:href="maps-20240930.xsd#maps_PrepaidExpenseAndOtherAssetsCurrentOther"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_9c8b99c0-450e-4c11-ac47-6f3ab17c2b51" xlink:to="loc_maps_PrepaidExpenseAndOtherAssetsCurrentOther_17a181be-68f8-48d9-b6f8-63230bc40b5f" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://weedmaps.com/role/AccountsPayableandAccruedExpensesDetails" xlink:type="simple" xlink:href="maps-20240930.xsd#AccountsPayableandAccruedExpensesDetails"/>
  <link:calculationLink xlink:role="http://weedmaps.com/role/AccountsPayableandAccruedExpensesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_2dae0869-7f8d-4ed4-8698-ec64be8860d8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_f4e342ee-b593-4863-a607-399d2b809158" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_2dae0869-7f8d-4ed4-8698-ec64be8860d8" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_f4e342ee-b593-4863-a607-399d2b809158" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_c913eb4d-02bf-4bf6-84a3-1895aeb6ac66" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_2dae0869-7f8d-4ed4-8698-ec64be8860d8" xlink:to="loc_us-gaap_AccountsPayableCurrent_c913eb4d-02bf-4bf6-84a3-1895aeb6ac66" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://weedmaps.com/role/StockbasedCompensationStockBasedCompensationCostsDetails" xlink:type="simple" xlink:href="maps-20240930.xsd#StockbasedCompensationStockBasedCompensationCostsDetails"/>
  <link:calculationLink xlink:role="http://weedmaps.com/role/StockbasedCompensationStockBasedCompensationCostsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_89a8aa42-fcf3-4665-b271-75d2cfca81e2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_8d10a21d-af11-4cd1-97e0-1f8efc85ac4c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_89a8aa42-fcf3-4665-b271-75d2cfca81e2" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_8d10a21d-af11-4cd1-97e0-1f8efc85ac4c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_5d68542e-4f07-494c-ae27-1c16a214f70e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_89a8aa42-fcf3-4665-b271-75d2cfca81e2" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_5d68542e-4f07-494c-ae27-1c16a214f70e" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://weedmaps.com/role/EarningsPerShareComputationDetails" xlink:type="simple" xlink:href="maps-20240930.xsd#EarningsPerShareComputationDetails"/>
  <link:calculationLink xlink:role="http://weedmaps.com/role/EarningsPerShareComputationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_73e2262d-1f3d-451c-a7a6-c6eb9a7c47e4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_84fbad20-7244-48de-a48f-c8c882eac426" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_73e2262d-1f3d-451c-a7a6-c6eb9a7c47e4" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_84fbad20-7244-48de-a48f-c8c882eac426" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_f33c6c56-47e2-46b0-9649-5a0ff8d2460e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_73e2262d-1f3d-451c-a7a6-c6eb9a7c47e4" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_f33c6c56-47e2-46b0-9649-5a0ff8d2460e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants_7f2c4dd5-d053-4777-a96d-28cd17a0af52" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_73e2262d-1f3d-451c-a7a6-c6eb9a7c47e4" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants_7f2c4dd5-d053-4777-a96d-28cd17a0af52" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_1892ca3d-4026-4088-8fc4-fe7e9b82adf7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_NetIncomeLossAttributableToNoncontrollingInterestAfterReverseMerger_2e33826d-7256-43df-9c04-b44a868d0822" xlink:href="maps-20240930.xsd#maps_NetIncomeLossAttributableToNoncontrollingInterestAfterReverseMerger"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_1892ca3d-4026-4088-8fc4-fe7e9b82adf7" xlink:to="loc_maps_NetIncomeLossAttributableToNoncontrollingInterestAfterReverseMerger_2e33826d-7256-43df-9c04-b44a868d0822" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_049c5395-9a75-4776-983f-507357683d79" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_1892ca3d-4026-4088-8fc4-fe7e9b82adf7" xlink:to="loc_us-gaap_ProfitLoss_049c5395-9a75-4776-983f-507357683d79" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_c0e44c4b-cc07-48a5-9a50-9c4c3cf1b4b4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_9c3ec31f-291a-4773-9759-148c828fd3f5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_c0e44c4b-cc07-48a5-9a50-9c4c3cf1b4b4" xlink:to="loc_us-gaap_ProfitLoss_9c3ec31f-291a-4773-9759-148c828fd3f5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_maps_NetIncomeLossAttributableToNoncontrollingInterestAfterReverseMerger_27f89025-004c-46f4-af7b-1e90980d0bd8" xlink:href="maps-20240930.xsd#maps_NetIncomeLossAttributableToNoncontrollingInterestAfterReverseMerger"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_c0e44c4b-cc07-48a5-9a50-9c4c3cf1b4b4" xlink:to="loc_maps_NetIncomeLossAttributableToNoncontrollingInterestAfterReverseMerger_27f89025-004c-46f4-af7b-1e90980d0bd8" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
