9 BSG alternatives in 2026
BSG alternatives for phone validation APIs. They include Address Guard, Byteplant and CheckNumber.AI. BSG's website is bsg.world.
Phone validation API alternatives
On our BSG plan pages, we compare each BSG plan with other providers' plans. We list other providers' plans below.
| Provider and plan | $ per 1,000 phones |
|---|---|
| Address Guard, contact us | not published |
| Byteplant, contact us | not published |
| CheckNumber.AI, contact us, Custom plan, POST /v1/tasks, WhatsApp Advanced | not published |
| Credify, contact us, Comercial, POST /validawhatsapp | not published |
| Data8, contact us, Bespoke deals, POST /PhoneValidation/IsValid.json, IsValid | not published |
| Foxentry, contact us, Above 100 000 req / month, POST /phone/validate, Validate phone number (extended) | not published |
| HLR Lookups, contact us, Postpaid account, POST /hlr-lookups | not published |
| Notificore, contact us, For large volumes, POST /rest/hlr/create | not published |
| WasenderAPI, contact us | not published |
Compare every phone validation API plan: Phone validation API pricing: free and cheapest plans compared
- Address Guard alternatives
- Byteplant alternatives
- CheckNumber.AI alternatives
- Credify alternatives
- Data8 alternatives
- Foxentry alternatives
- HLR Lookups alternatives
- Notificore alternatives
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