9 Z-API alternatives in 2026
Z-API alternatives for WhatsApp number check APIs. 2Chat, CheckNumber.AI and Credify have free plans. Z-API's website is z-api.io.
WhatsApp number check API alternatives
On our Z-API plan pages, we compare each Z-API plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 phones first.
| Provider and plan | $ per 1,000 phones |
|---|---|
| 2Chat, free trial, GET /open/whatsapp/check-number/{your-number}/{number-to-check}, Check Number | $0.00 |
| CheckNumber.AI, free trial, POST /v1/tasks, WhatsApp Age & Gender Checker | $0.00 |
| Credify, free | $0.00 |
| ZelNum, free | $0.00 |
| Maytapi, $29 monthly | not published |
| Tamz, R$497 monthly | not published |
| WAME API, $59.90 monthly | not published |
| WSAPI, $51 yearly, Single Instance, POST /users/check | not published |
| Wappi, ₽700 monthly, WhatsApp Basic, 1 month, GET /api/sync/contact/check | not published |
Compare every WhatsApp number check API plan: WhatsApp number check API pricing: free and cheapest plans compared
- 2Chat alternatives
- CheckNumber.AI alternatives
- Credify alternatives
- ZelNum alternatives
- Maytapi alternatives
- Tamz alternatives
- WAME API alternatives
- WSAPI alternatives
- Wappi alternatives
- This page as plain text