WhatsMate home page

WhatsApp Gateway API - Getting Started

WhatsMate WA Gateway enables your application to send WhatsApp messages to your users easily via REST API. Subscribe to call the API now!

Want to send messages to a WhatsApp group instead? Check out our group API.

4 Simple Steps to Send WhatsApp Messages

1. Subscribe to a Forever Green Plan. (Trial only costs $2.99)
We will reveal to you the secret gateway number.

2. Add the secret gateway number to your phone's contacts:
Name: WA Gateway
Number: +852 XXXX XXXX

3. Register with the WA Gateway.
Say "Hi" to the gateway from your WhatsApp client to become eligible to receive messages from it. You may do it in your own language too!

4. Run your awesome program.
Send a WhatsApp message to yourself from your program. Pick your favorite language:
Shell Script | Java | PHP | Python | Node.js/JavaScript | PowerShell Script | Google Apps Script | VBA | VB.NET | C# (VS 2019) | C# (VS 2022)

  Subscribe Help

Seeing is believing.
Here's how you can send your first WhatsApp message:


1. ALL potential recipients of your messages need to register with the WA Gateway first. Why? Becasue we dislike spammers.

2. Need to send more messages per day? Switch to Enterprise plan.

3. Got a question? Check out the FAQ. Alternatively, contact us and we will get back to you as soon as we can!