Suggest an alternative to

OneSignal-Flutter-SDK

OneSignal is a free push notification service for mobile apps. This plugin makes it easy to integrate your flutter app with OneSignal

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with OneSignal-Flutter-SDK. Optional.

A valid email to send you a verification link when necessary or log in.