For apps with built-in integrations, you will need to check the documentation and settings for the app to see if it includes a connection to Bitly. We've put together guides for many popular integrations.
You can also create custom integrations through our API. The Bitly API allows you to shorten links, share links, retrieve analytics, and more. For inspiration on how the Bitly API can help you streamline your current processes and user experiences, check out some of its most popular uses.
Our API documentation will help you get started. If you're migrating a custom integration from goo.gl, search the page for "Google."