Source catalog
The source catalog contains a searchable list of the sources we support, with links to documentation.
Don’t see the source you want?
If you need a source that we don’t support yet, contact us and let us know more about your needs and use cases.
Find a source
JavaScript
Add our JavaScript library to your website or app to send events representing your website visitors and users to one or more destinations. This library makes it easy—and in some cases, automatic—to send events into Customer.io and other destinations.
HTTP
You can integrate directly with our REST API if you don’t want to install one of our libraries or you want to support a source that we don’t have a native integration with.
NodeJS
Add our NodeJS library to your project to send events representing your website visitors and app users. This library saves you the trouble of writing your own code to send events into Customer.io and other destinations—either from your Node backend or client-side functions.
Go
Add our Go library to your project to send server-side events representing your audience’s activities. This library saves you the trouble of writing your own code to send events into Customer.io and other cloud-based destinations.
Python
Add our Python library to your project to send server-side events representing your audience’s activities. This library saves you the trouble of writing your own code to send events into Customer.io and other cloud-based destinations.