Web SDKs

You can use our Web SDKs to identify your website visitors, track their pageviews, and send them in-app messages. We recommend that you use the Data Pipelines SDK to get your data into Customer.io. It supports more outgoing integrations and has a more robust feature set than the Journeys snippet.

Mobile SDKs

Identify people and send push, rich push, and in-app messages to your mobile app users. The Mobile SDKs help you take advantage of Customer.io in your mobile apps without writing your own integration from scratch.

Subscribe to Mobile SDK updates

Get email alerts by selecting a repo from the list below. At the top of the page select Watch, and then under Custom select Releases. Then you'll get an email when we publish new versions of that SDK.