Rated 4.5/5.0 on Sourceforge

WhatsApp API
For Developers

The affordable, scalable solution for your business. Unlimited messages, multiple sessions, and webhook support with zero per-message fees.

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app.js

const client = require('atlasyes-sdk');

// Initialize Session
await client.connect({ 
    apiKey: 'sk_live_83749...' 
});

// Send a Message
const result = await client.sendMessage({
    to: '19145550123',
    text: 'Hello from AtlasYes! 🚀'
});

console.log(result.status); // "sent"

Speed

~250 ms

Why Developers Choose AtlasYes

We've stripped away the complexity. Get powerful WhatsApp capabilities without the Meta Business API verification headache.

Instant Connect

No approval waiting times. Just scan a QR code to link your WhatsApp number and start sending immediately.

Real-time Webhooks

Receive instant notifications for incoming messages, delivery reports, and read receipts directly to your server.

Rich Media Support

Send more than just text. We support Images, Videos, PDFs, Audio, Contacts, and Location data out of the box.

Simple, Transparent Pricing

Scale your devices as you grow. No hidden fees.

SAVE 25%

Configure Your Plan

Devices

1 Device 50 Devices 100 Devices

Unlimited Messages
Full API Access & Webhooks
No "Per Message" Fees
Priority 24/7 Support

Billed

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Frequently Asked Questions

Sign up, go to the dashboard, click "Add Device", and scan the QR code with your WhatsApp mobile app (Linked Devices). It takes about 10 seconds.

No, AtlasYes uses a simplified connection method (QR Code) that acts as a Linked Device. This allows you to bypass the verification process and per-message fees of the official API.

Yes! You can manage as many WhatsApp numbers as you pay for. Use the slider above to estimate the cost for 10, 50, or even 100 devices.