SuportAI
Free & Open

OTP and notifications for your applications

Send verification codes and notifications via Email and WhatsApp. Plug into your app in minutes with a simple API.

Everything you need

One hub for all your notification needs

One-time passwords

Generate and validate OTP codes via Email or WhatsApp. Configurable strategy, size, and expiration.

Multi-channel notify

Send messages through Email and WhatsApp from a single API call. Define flows to route automatically.

Per-user config

Each user configures their own email and WhatsApp credentials, validated by OTP before going live.

API key auth

Secure every request with API keys. Create, revoke and manage keys from your dashboard.

How it works

1

Create your free account

2

Configure email or WhatsApp

3

Validate your channel with OTP

4

Call the API from your app

Create free account