WhatsApp automation for businesses
Connect WhatsApp to your systems for OTPs, payment confirmations, order updates, and automated replies, without building Meta infrastructure yourself.
Example · POST /send-message
Real API shape · HTTPS · Flat-rate pricing
Simple REST API, bots, webhooks, and analytics, so your team can focus on the product, not WhatsApp plumbing.
Scan a QR code and your WhatsApp number is live. No long business verification wait to start testing. Connect once, then send from any backend.
Deliver one-time passwords and login codes over WhatsApp with a simple API call.
Notify customers when M-Pesa, card, or bank payments clear, automatically from your backend.
Order confirmations, shipping updates, and delivery notifications at every step.
Automate replies with keyword rules and AI, without hand-building every workflow.
Broadcast announcements and manage WhatsApp groups programmatically.
Pipe inbound messages into your CRM, payments stack, or support tools in real time.
Track message volumes, success rates, and API usage from a live dashboard.
Sessions, retries, and WhatsApp complexity stay with us. You call one REST endpoint.
Instead of every team wiring Meta’s APIs, auth, webhooks, and retries themselves, FlareSend sits between your app and WhatsApp.
Call POST /send-message. We handle the WhatsApp-side complexity.
No bureaucracy, no lengthy approvals. Just scan and go.
Sign up for free. Your 4-day trial starts immediately (no credit card needed).
Create an instance and scan the QR code with your WhatsApp app. Done.
Copy your instance API key from the dashboard and add it to your app.
Make HTTP requests to our API. Messages delivered in seconds.
Our REST API works with any language that can make HTTP requests (Node.js, Python, PHP, Laravel, Django, Java, C#, Go, and more). Pick yours and go.
Set a webhook URL in your dashboard and FlareSend POSTs every incoming message to your server. Build bots, CRM sync, or your own workflows.
{
"event": "message_received",
"instance_id": "2c3cd93a-...",
"data": {
"from": "254712345678",
"message": {
"type": "text",
"text": "Hello, I need help"
},
"timestamp": 1710234567
}
}
Common automation patterns teams ship with FlareSend in days, not months.
Send verification codes after signup or login without SMS cost spikes.
Confirm M-Pesa and other payments the moment they clear.
Keep customers updated from checkout through delivery.
Answer common questions with keyword rules or bots, then hand off to a human when needed.
Cut no-shows with WhatsApp reminders and confirmations.
Push operational updates into WhatsApp groups your team already uses.
Perfect for testing and small personal projects. Get started with basic API access and limited messaging volume.For individuals looking to explore. Perfect for testing and small personal projects.
Ideal for startups and small businesses. Includes higher message limits, webhook support, and basic analytics.
Built for growing teams. For teams building and iterating on projects
Tailored for large organizations. Get custom integrations, unlimited messaging, SLA support, and dedicated account management.
4-day free trial. No credit card required. Connect your number in minutes.