Integrate WhatsApp messaging into your apps in minutes. Send notifications, OTPs, and reminders with a single HTTP request — no complex setup, no WhatsApp Business API fees.
POST /send
{
"number": "628xxx",
"message": "Hello!"
}Your order #1234 has been confirmed!
10:30 AMYour OTP is 847291
10:31 AMMeeting reminder at 3 PM
10:32 AM ✓✓Welcome to NinzaWP! 🎉
10:33 AMTrusted by developers and businesses worldwide
From a single test message to millions of notifications — NinzaWP scales with you.
A single POST request is all it takes. Send messages from any language or platform — cURL, Python, JavaScript, PHP, Go, and more.
Connect multiple WhatsApp numbers under a single account. Manage all your instances from one unified dashboard.
Receive real-time delivery receipts and incoming messages via webhooks. Build two-way conversations effortlessly.
Schedule messages for a specific date and time. Perfect for reminders, drip campaigns, and recurring notifications.
Track sent, delivered, and read receipts for every message. Get detailed reports and export data as CSV.
Generate, rotate, and revoke API keys at any time. Set per-key rate limits and monitor usage in real time.
No complex configuration. No WhatsApp Business API approval needed.
Sign up for free — no credit card needed. Your account is ready in seconds.
Open WhatsApp on your phone and scan the QR code to link your number — just like WhatsApp Web.
Use your Instance ID and API Token to send your first message with a single HTTP request.
A single HTTP POST is all it takes to send a WhatsApp message. Works with any language, any framework, any platform.
# Send a WhatsApp message curl -X POST \ 'https://api.ninza.tools/send' \ -H 'Authorization: Bearer YOUR_TOKEN' \ -H 'Content-Type: application/json' \ -d '{"number":"628123456789","message":"Hello World!"}' # Response: {"status":"sent","messageId":"msg_abc123"}
Power any communication workflow with one API integration.
Order confirmations, delivery updates, system alerts — sent directly to your customers on WhatsApp.
Appointment reminders, payment due dates, and scheduled nudges to keep users engaged.
Secure sign-in flows with one-time passwords and two-factor verification codes over WhatsApp.
Personalized promotions, product launches, and re-engagement campaigns sent at scale.
Automate order tracking, shipping notifications, and cart-abandonment recovery messages.
Build intelligent WhatsApp bots to handle FAQs, bookings, and customer queries around the clock.
Start free. Upgrade when you need more. No hidden fees.
Perfect for testing and personal projects.
For small teams and growing businesses.
For production apps with high volumes.
Need more? Contact us for an Enterprise plan with unlimited messages and dedicated support.
Join thousands of developers and businesses using NinzaWP to power their WhatsApp communications. Free forever — upgrade only when you need to.