Send Unlimited WhatsApp Messages with our API
Integrate WhatsApp messaging into your applications easily and reliably. No message limits, simple pricing.
Integrate WhatsApp messaging into your applications easily and reliably. No message limits, simple pricing.
Everything you need to integrate WhatsApp into your business applications
Send as many messages as you need without worrying about limits or overage charges.
Our RESTful API is easy to integrate with any programming language or platform.
Your messages and data are encrypted and securely delivered with high reliability.
Send messages to any WhatsApp number worldwide without additional fees.
Receive real-time notifications when messages are delivered or responses are received.
Our technical team is always available to help with any integration issues.
Get started in just three simple steps
Sign up for a $1 trial and get full access to the API for 7 days.
Link your WhatsApp number to our platform with a simple QR code scan.
Use our API key to start sending messages from your application.
No hidden fees, no message limits, just one affordable monthly price
Simple, RESTful API for WhatsApp integration
// Ensure you replace placeholders with actual values
fetch('https://api.whtspapi.com/api/send-message', {
method: 'POST',
headers: {
'x-auth-key': 'YOUR_AUTH_KEY',
'Content-Type': 'application/json'
},
body: JSON.stringify({
to: '1234567890', // Recipient number (e.g., international format without + or spaces)
message: 'Hello from WhatsApp API!'
})
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));// Your webhook URL will receive POST requests with a similar payload:
{
"from": "1234567890",
"to": "your_whatsapp_number_associated_with_project", // The number that received the message
"message": "User message content",
"timestamp": 1678886400 // Unix timestamp (seconds)
}How businesses are using our WhatsApp API
Send order confirmations, shipping updates, and delivery notifications automatically.
Reduce no-shows by sending automated appointment reminders and confirmations.
Integrate WhatsApp into your support system for better customer engagement.
Reach customers directly with personalized marketing messages and promotions.
Try our WhatsApp API for just $1 for 7 days. No commitment, full access to all features.
Start Your Trial