Documentation
Developer docs for every part of SignalZen.
Set up in minutes with the integration wizards, then go deeper: widget APIs and events, email routing, webhooks and the REST API. The complete documentation, hosted right here.
Browse
Pick a section and start building.
Every page of the SignalZen documentation, right here.
Getting started
Create your workspace, grab your public token and put the widget live in a few minutes.
Live Chat widget
Install on any stack, control appearance and behaviour, and pass context about every visitor.
Webhooks
Receive chat events in your own API in real time, with a verified challenge handshake.
REST API
Authenticate once, then read and write users and messages programmatically.
Quick install
One snippet, no iframe.
The widget is React-based and loads without an iframe — the first chunk weighs around 200KB, so your page speed stays intact.
<script>
window.SignalZen = (window.SignalZen || []);
window.SignalZen.push(['init', {
token: 'YOUR_PUBLIC_TOKEN'
}]);
</script>
<script src="https://cdn.signalzen.com/signalzen.js" async></script>Better support without a bigger support team.
Start with AI. Add your team when the conversation needs a person.