PubNub is a real-time messaging service that offers a secure and scalable solution for building chat applications, IoT devices, and real-time updates.
Varies based on usage
Best Stream Alternatives ranked by AI · updated Aug 2026
✅ Update queued — the AI is re-ranking this list. The page will refresh shortly.
This page is already up to date.
Stream provides APIs and SDKs for adding real-time chat, feeds, and activity streams to web and mobile applications. It targets product teams that need customizable messaging with mature moderation, threading, reactions, and user-management features.
Top 6 Stream alternatives
SendBird is a fully customizable chat and messaging platform with a robust set of features.
Starting from $3/user/month
Discourse is an open-source Internet forum and mailing list management software application designed for modern web browsers.
Free / Paid plans available
TalkJS is a messaging API for building real-time chat features in your app. It provides customizable chat UI components and powerful messaging...
Starting at $99/month
CometChat is a chat SDK and API to add real-time chat to your mobile app or website.
Starting from $50/month
ChatWoot is an open-source customer engagement suite that offers live chat, email marketing, and ticketing system capabilities.
Free / Paid plans available
How good are these alternatives?
Your feedback helps us improve the AI rankings.
✅ Thanks for your feedback!
Know a better alternative? 🙌
Suggest a product and our AI will verify it's a real alternative to Stream before adding it to the list.
