WABridges
Notifications and flows

Emails get ignored.
WhatsApp gets read.

Order confirmations, server alerts, deploy notifications, payment failures, send them where people actually look. Connect a WhatsApp number to your backend in under 60 seconds. Flat $5/month, unlimited messages.

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A notification only works if it gets seen, and WhatsApp is the one channel most people check within minutes, not days.

WABridges lets you send programmatic notifications to any WhatsApp number from your backend, no approval queue, no template restrictions, no per-message fees. Provision a bridge, pair a spare WhatsApp number, and you're live in under 60 seconds.

Four steps. One loop.

We keep the number online and hand you every event. You write the part in the middle.

1
Provision a bridge

One API call creates a bridge: a containerized WhatsApp connection you control. Takes under 60 seconds.

2
Pair a number

Scan a QR code with any WhatsApp number. Personal numbers work. Business numbers work. That number is now under API control.

3
Send from your backend

POST to the send endpoint with the recipient number and message body. No SDK, no library, plain HTTP.

Receive delivery receipts

Configure a webhook URL and we'll POST delivery status events back to your server as messages are delivered and read.

The same three calls. Different jobs.

Every loop below is the one above with your own logic in the middle.

🛒 E-commerce
  • Order confirmed
  • Shipment dispatched
  • Out for delivery
  • Return approved
🖥️ DevOps & monitoring
  • Server down alert
  • Deploy succeeded
  • Error rate spike
  • SSL certificate expiring
💼 SaaS & billing
  • Trial ending tomorrow
  • Payment failed
  • Usage limit reached
  • New team member joined
📅 Appointments
  • Reminder 24h before
  • Appointment confirmed
  • Cancellation notice
  • Reschedule link

Paste into Claude, ChatGPT, or any AI assistant

Copy this prompt, paste it into any AI assistant, get working code in your language.

prompt 
I want to send WhatsApp notifications from my backend using WABridges.

My stack: [Node.js / Python / Ruby / Go, update this]
My use case: sending order confirmation messages when a customer places an order.

I already have:
- A WABridges API key stored as the env var WA_API_KEY
- A bridge provisioned with customer_ref "notifications"
- The recipient phone number in E.164 format (e.g. +15551234567)

Please read the WABridges API docs before writing any code:
https://wabridges.com/llms-full.txt

Then write me a reusable notify(phone, message) function and show me
how to call it for three scenarios: order confirmed, server alert, and
a failed payment. Keep it simple, no SDK, just HTTP.

One number, one price, no approval queue.

What you get on the WhatsApp side, whatever you build on yours.

Flat $5/month: no per-message fees, unlimited sends
Provision a bridge and send your first message in under 60 seconds
Delivery receipts via webhook: know when messages land
No template pre-approval: send any message, any time
Works with any language: plain REST, no SDK required
Prorated refund if you cancel mid-month

Next, from the same three calls.

Other guides that build on the loop you just read.

"Where's my order?" Answered before it's a ticket. Let customers check their order status by texting a WhatsApp number. Guide Alerts your on-call team actually sees. Send server monitoring alerts, on-call notifications, and CI/CD events to your team via WhatsApp. Guide WhatsApp appointment reminders that cut no-shows. Send automated WhatsApp appointment reminders and cut no-shows by up to 80%. Guide

Choosing a provider? See how WABridges compares to Twilio, 360dialog, and other WhatsApp API providers.