https://signalbot.one/

SignalBot Logo SignalBot
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Add a Webhook to Your Signal Chat

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

Try it! Learn More -
$ 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

[wand]
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 SignalBot?

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 offers a generic webhook API that can be used with curl or
any programming language. It can be used to message you or a group
you have invited SignalBot to. If you require specific integrations,
do reach out!

[sb-white]

SignalBot

- built by gwillem (c) 2025

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