Deliver mobile verification codes in under 1 second with automatic multi-server failover. Money is deducted only when the SMS is dispatched — verification is 100% free forever.
Send a real SMS to your phone to experience instant latency:
Deduct on dispatch only. Verification is 100% free with every plan.
10 Free OTP dispatches with full engine access. One-time activation.
1,000 OTPs at ₹0.10 per OTP dispatch.
10,000 OTPs at ₹0.07 per OTP dispatch.
1,00,000 OTPs at ₹0.04 per OTP dispatch.
Upon registration, download send_otp.php, verify_otp.php, and test.php with your live API Key and endpoint already pre-configured. Just upload and run!
Clean JSON REST endpoints with X-API-Key header authentication: