Notifee

A high performance notification library for React Native apps on iOS and Android.

Notifee provides a robust API to manage complex notification workflows in React Native. It handles everything from basic alerts to advanced features like Android notification channels, iOS categories, and scheduled triggers (time or interval based). Developed by the Invertase team, it integrates with Firebase Cloud Messaging to deliver rich media, custom sounds, and interactive action buttons. Developers use it to build sophisticated user engagement loops without writing native Java or Objective-C code.

https://notifee.app/