Add a Webhook to Your Signal Chat

Receive messages on Signal via a simple API.
Perfect for notifications and alerts.

$ curl -d '🚀 Houthi alert' https://signalbot.one/api/...
9:41
SignalBot
SignalBot
🚀 Houthi alert
9:41
iPhone Frame

Get started

Receive Signal messages in two steps

1

Message @BotMaster.1000

And get an instant webhook URL

2

Receive Notifications

Get real-time alerts and notifications, via DM or in a Signal group.

SignalBot
SignalBot
🚨 Alert: Server CPU usage at 92%
SignalBot
SignalBot
✅ Deployment successful: v2.1.3

Frequently Asked Questions

Everything you need to know about SignalBot

How secure is it?

SignalBot uses strong security measures and does not store messages or metadata. However, it is not recommended to use the API to send passwords or war plans. If you want to notify a group, it's the safest to create a dedicated group chat for SignalBot notifications.

Who's behind this?

SignalBot was made by gwillem and is free to use. Like it? Buy me a coffee ❤️

Can I customize the notification format?

Right now, only plain text and emojis are supported. Markdown support is on the way.

What integrations are available?

SignalBot gives you a simple webhook that you can call with curl or any programming language. Use it to message yourself or a group that you have invited SignalBot to.