Easily integrate our API to verify users via WhatsApp
Get StartedInstant OTP delivery via WhatsApp.
Pay-per-OTP model with admin control.
End-to-end encryption for secure authentication.
Affordable & transparent pricing for OTP verification.
| Plan | Price per OTP |
|---|---|
| Basic | ₹0.20 |
| Pro | ₹0.15 |
| Enterprise | Custom Pricing |
Integrate our API in minutes.
POST /send-otp
{
"phone": "+919876543210"
}
View Full Docs
Email: support@fast2otp.com