30 Like reep.io Good alternative? YES NO You can transfer anything you want without storing the data on a server first. You can even stream video files or preview images directly. Free Open Source Web JavaScript Peer-To-Peer Send Big files WebRTC Add a feature
6 Like Socket.io Good alternative? YES NO Socket.IO aims to make real-time apps possible in every browser and mobile device, blurring the differences between the different transport mechanisms. It's... Free Open Source Mac Windows Linux Web JavaScript C++ Java Node.JS Broadcasting messages Add a feature
3 Like WebSocket-Node Good alternative? YES NO A WebSocket Implementation for Node.JS ( Draft -08 through the final RFC 6455 ) Source code : https://github.com/theturtle32/WebSocket-Node Free Open Source macOS Windows Linux JavaScript Node.JS No features added Add a feature
5 Like Bone.io Good alternative? YES NO Bone.io is a lightweight framework for building high performance Realtime Single Page JavaScript applications. Free Open Source Mac Windows Linux JavaScript Node.JS No features added Add a feature
1 Like eventlet Good alternative? YES NO Eventlet is a concurrent networking library for Python that allows you to change how you run your code, not how you write it. Free Open Source macOS Windows Linux Python No features added Add a feature
1 Like gevent Good alternative? YES NO gevent is a coroutine -based Python networking library that uses greenlet to provide a high-level synchronous API on top of the libev event loop. Free Open Source Mac Windows Linux Python greenlet No features added Add a feature
1 Like JsSIP Good alternative? YES NO JsSIP, the JavaScript SIP library Source code : https://github.com/versatica/JsSIP Free Open Source macOS Windows Linux JavaScript No features added Add a feature
