WhatsApp API for developers — no Meta approval

WhatsApp in your app.

in minutes.

Connect any WhatsApp number in 5 minutes. Send and receive messages, media, and buttons via a simple REST API and webhooks. No Meta approval, no per-message fees.

5 min

to first message

$0

per-message fees

Any

phone number

curl -X POST https://api.notiwha.com/v1/messages \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "+1234567890",
    "type": "text",
    "text": "Hello from Notiwha! 👋"
  }'

The Meta API is a nightmare.

You just want to send a WhatsApp message from your app. It shouldn't take weeks.

Meta Business verification takes days or weeks — and can be rejected for no clear reason

Per-conversation fees ($0.05–$0.15) kill your margins on high-volume apps

WABA setup requires a business phone number, a verified Facebook page, and a dev team

Most small apps never qualify — or just give up and miss the biggest messaging channel on earth

Three steps to your first message.

No approval forms. No SDK to configure. Just a QR scan and an HTTP request.

1

Sign up and create a project

2

Connect a number — scan QR in dashboard

3

Send messages via REST API or receive via webhook

$npx notiwha init— coming soon

Everything an app needs.

REST API, webhooks, media, buttons, groups — the full WhatsApp surface, without the Meta headache.

REST API

Send text, images, audio, documents, and interactive buttons with a simple HTTP POST. No SDK required.

Webhooks

Every inbound message, status update, and group event is delivered to your endpoint in real time.

No approval

Connect any personal or business number via QR code. No Facebook page, no Meta Business verification.

Interactive buttons

Quick-reply buttons, URL buttons, and list messages — fully tappable on every phone, zero WABA required.

Media support

Send and receive images, audio, video, and documents. Hosted on our CDN, URL included in the webhook payload.

AI-ready webhooks

Plug directly into your LLM pipeline. Receive inbound messages, generate a reply, POST back. Works with any AI stack.

Group messaging

Send to WhatsApp groups, manage group series with auto-rotation, and broadcast to thousands of people at once.

Multi-number

Manage multiple WhatsApp numbers under a single project. Route contacts to the right number automatically.

Zero message loss

Persistent queue with automatic retries and exponential backoff. Your messages always reach their destination.

Drip mode

Schedule bulk sends with human-like delays. Protect your number at any volume without getting flagged.

Flat pricing

One monthly fee per number. No per-message costs, no volume tiers, no surprise invoices.

CLI + SDK (soon)

npx notiwha init — bootstrap a WhatsApp-connected project in under 60 seconds. SDK for Node, Python, and more.

Your first message in 5 minutes.

No approval process. No Meta account needed.

Get started free

Notiwha vs Meta Business API

The official API is built for large enterprises with weeks to spare. Notiwha is built for developers who want to ship.

NotiwhaMeta Business API
Setup time~5 minutesDays to weeks
Approval required✓ None✗ Meta verification
Any phone number✓ Personal or business✗ Business number only
Per-message fees✓ None — flat rate✗ $0.05–$0.15 per message
Interactive buttons✓ Included✓ WABA required
Media (images, audio, docs)✓ Included✓ Included
Webhooks✓ Built-inCustom dev required
Works for indie devs✓ Yes✗ Enterprise only

Simple pricing. Per number.

Connect as many numbers as your project needs. Start free, no credit card required.

Side projects & MVPs

Solo

$20/num · mo

$20/mo total

  • 1 WhatsApp number
  • REST API + webhooks
  • Unlimited messages
  • Media (images, audio, docs)
  • Interactive buttons
  • Real-time delivery
  • AI-ready webhook format
Start free

7-day free trial

Most popular

Teams & growing apps

Studio

$15.8/num · mo

$79/mo total

  • 5 WhatsApp numbers
  • Everything in Solo
  • 5 numbers included
  • Group messaging
  • Drip mode
  • Multi-number routing
  • Priority support
Start free

7-day free trial

High-volume & agencies

Scale

$9.9/num · mo

$149/mo total

  • 15 WhatsApp numbers
  • Everything in Studio
  • 15 numbers included
  • Group series (auto-rotation)
  • Dedicated support
  • +$12/mo per extra number
Start free

7-day free trial

All plans include all features. No hidden fees. Cancel anytime.

Frequently asked questions

Have more questions? Email us at support@notiwha.com

Ship WhatsApp in your app today.

No Meta approval. No per-message fees. Just a QR scan and an HTTP request.

Start free — no credit card

7-day free trial · Cancel anytime · First message in 5 min