Developer-First API

Build powerful WhatsApp experiences with our Cloud API

Send and receive messages, manage templates, and automate flows with a reliable, scalable, and easy-to-use API.

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Instant Delivery

Message delivery in milliseconds via direct meta cloud connection.

Enterprise Security

End-to-end encryption and GDPR compliant infrastructure.

Global Reach

Send messages to over 180 countries with local number support.

Simple, intuitive SDKs

Integrate WhatsApp messaging into your stack in minutes. We provide robust SDKs for Node.js, Python, PHP, and Go.

  • Send text, image, video, and document messages
  • Handle incoming webhooks easily
  • Manage templates programmatically
  • Detailed delivery status reports
const chatterkart = require('chatterkart-node');

const client = new chatterkart.Client('YOUR_API_KEY');

await client.messages.send({
  from: '14155550100',
  to: '14155550101',
  type: 'template',
  template: {
    name: 'hello_world',
    language: { code: 'en_US' }
  }
});

console.log('Message sent!');