Curated
Sendbird
Enterprise APIs for in-app chat, calling and AI customer service
Push MessagingIn-app chat and calls
12 tools like Stream, chosen by what they do. About Stream

Enterprise APIs for in-app chat, calling and AI customer service

Hosted APIs for realtime features like live updates and chat

Notification infrastructure for in-app, email and push


Open source notification infrastructure for apps and agents

Notification API for sending messages across channels

Send push notifications to your phone with simple HTTP requests

Mobile-first customer experience and messaging platform

Customer engagement platform for messages across channels



Reactive SQLite persistence library for Dart and Flutter