HyperBabel is a unified communication API: real-time chat, video calling, live streaming, and AI translation across 100+ languages — one key, one SDK, one bill.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)



Stream Chat is described as 'With Stream’s chat react components, SDKs, and UI kits, product teams can unleash chat on web, or as a mobile app, with just a few lines of code. Maximize development bandwidth with Stream’s flexible backend messaging API and front-end components' and is a Group Chat app in the social & communications category. There are more than 10 alternatives to Stream Chat for a variety of platforms, including Android, iPhone, Web-based, Mac and Windows apps. The best Stream Chat alternative is HyperBabel, which is free. Other great apps like Stream Chat are ConnectyCube, Cometchat, RobinApp- Chat SDK and MongooseIM platform.
HyperBabel is a unified communication API: real-time chat, video calling, live streaming, and AI translation across 100+ languages — one key, one SDK, one bill.



ConnectyCube is a cloud communication platform for unified development of chat, video chat and push notifications features in native and hybrid mobile and web apps. We provide SDKs for messaging, peer-to-peer and group audio/video calling for iOS(Swift and Objective-C)...
CometChat is a Facebook style footer chat written in PHP and mySql for your website which enables your users to interact and chat with each other in real-time.

Robin lets you ship superior in-app messaging experience without having to do the tedious work. Building 1-1 / group messaging can get complex, we have done the hard work so you never have to.



MongooseIM is aimed at large, complex enterprise level projects, where real-time communication is critical for business success. It provides high availability, ease of deployment, development and reliability in production.
Qiscus helps businesses enabling conversation in any apps. Its main product is chat SDK (Software Development Kit). It also provides end-to-end solutions for businesses without any technical resources.



Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality to web and mobile apps.

MirrorFly is customizable in-app communication SDKs for businesses to integrate chat, voice, video calling and video conferencing features on their existing web and mobile applications.




Applozic's white labelled mobile native SDK enables 'whatsapp' like instant messaging capabilities and more to mobile apps and website in just 30 mins.




Cloud communication and data backend. Supports chat, video calling, push notifications as well as data APIs for iOS, Android, Javascript and Windows.
MQTT-CHAT cloud web is an chat library that provides full chat functionality and can be integrated quickly into any web application.




Skygear Chat is an open-source chat backend that provides Chat SDKs (iOS, Android and JS) and messaging APIs for developers to build or add chat feature quick.

