Premium integrations (server-side integrations) can be used to send data from other sources into Appcues to be used for targeting, personalization, and other functionality. 
Zapier can be used to send select mobile events (Flow Started, Flow Skipped, and Flow Completed) to other destinations and can be used to send data from other sources into Appcues.
Other integrations (client-side integrations, Heap, Amplitude, Mixpanel, Google Analytics) can be set up manually in your application to send Appcues data to the integration.

Segment

Segment can integrate Appcues as a device mode plugin with Segment-Swift, Segment-Kotlin or Segment-React-Native.

• iOS Plugin: https://github.com/appcues/segment-appcues-ios
• Android plugin: https://github.com/appcues/segment-appcues-android
• React Native plugin: https://github.com/appcues/segment-appcues-react-native 

Direct Integrations

Appcues provides client-side analytics observability, by adding code to your application you can broadcast this information to other destinations.

• iOS reference: https://appcues.github.io/appcues-ios-sdk/documentation/appcueskit/analyticobserving
• Android reference: https://github.com/appcues/appcues-android-sdk/blob/main/docs/AnalyticObserving.md
• React Native reference https://github.com/appcues/appcues-react-native-module/blob/main/docs/AnalyticObserving.md
• Flutter reference https://github.com/appcues/appcues-flutter-plugin/blob/main/doc/AnalyticObserving.md
• Ionic reference https://github.com/appcues/appcues-capacitor-plugin/blob/main/docs/AnalyticObserving.md