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9 DIDLogic alternatives in 2026

DIDLogic alternatives for phone validation APIs. Decision Telecom, Foxentry and HLR Lookup have free plans. DIDLogic's website is didlogic.com.

Phone validation API alternatives

On our DIDLogic plan pages, we compare each DIDLogic plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 phones first.

Provider and plan$ per 1,000 phones
Decision Telecom, free$0.00
Foxentry, free trial, POST /phone/validate, Validate phone number (extended)$0.00
HLR Lookup, free, 200 free credits, POST /batches/{id}/sourcejson, Bulk uploads via API$0.00
HLR Lookups, free, 100 free lookups, POST /hlr-lookups$0.00
seven.io, free test credit, GET /api/lookup/hlr$0.00
Instasent, €49 monthlynot published
Maytapi, $29 monthlynot published
Tamz, R$497 monthlynot published
Telnyx, $5,000 monthlynot published

Compare every phone validation API plan: Phone validation API pricing: free and cheapest plans compared

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