Life & fun · alternatives · 2026

24 alternatives to socket.io

Socket.IO enables real-time bidirectional communication

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. socket.io launched in 2015; newer entries below may have overtaken it.

1. 1
   Socket.IO 2.0▲4

   Featuring the fastest & most reliable real-time engine

   2018 · github.com · its alternatives →

2. 2
   SocketCluster▲93

   A scalable realtime engine for Node.js

   2015 · socketcluster.io · its alternatives →

3. 3AS
   A simple multiplayer game with Python and Socket.io▲33

   2013 · stuff.pyramidlabs.in · its alternatives →

4. 4
   Interactive Broadcasting by Agora.io▲87

   Communications API for real-time engagement

   2016 · agora.io · its alternatives →

5. 5
   Deepstream.io – open-source real-time server with pub/sub and data sync▲301

   A realtime server for the modern web

   2016 · deepstream.io · its alternatives →

6. 6LI
   Log.io (Realtime log monitoring, powered by node.js + socket.io)▲205

   Mengutamakan tampilan modern dan kemudahan navigasi, BUSUR4D menghadirkan pengalaman gaming yang terasa lebih sederhana namun tetap menarik. Beragam pilihan permainan dapat dijelajahi dalam satu platform dengan interface responsif dan desain visual yang nyaman, sehingga aktivitas gaming menjadi lebi

   2011 · logio.org · its alternatives →

7. 7
   SocketCluster.io – flexible open-source real-time server with pub/sub▲217

   Scalable open source pub/sub SDK with support for RPC, JWT authentication and Kubernetes — optimized for async/await

   2016 · socketcluster.io · its alternatives →

8. 8
   Deepstream.io▲112

   A scalable server for realtime web apps

   2015 · deepstream.io · its alternatives →

9. 9DI
   Darkwire.io – instant encrypted web chat (Socket.io and Web Crypto API)▲118

   2017 · darkwire.io · its alternatives →

10. 10
    Pushpin▲79

    Building and scaling realtime APIs made easy

    2015 · pushpin.org · its alternatives →

11. 11
    Node.js Messenger▲140

    A small alternative to Slack

    2017 · totaljs.com · its alternatives →

12. 12
    Stellar▲143

    Decentralized protocol for real-world currencies

    2014 · stellar.org · its alternatives →

13. 13
    WebsocketD▲82

    WebSockets are easy now

    2015 · websocketd.com · its alternatives →

14. 14
    Pushpin – A new way to build realtime HTTP and WebSocket services▲114

    Reverse proxy for realtime APIs.

    2015 · pushpin.org · its alternatives →

15. 15RS
    Realtime Server-Sent Events in Go▲118

    2015 · sse.getgin.io · its alternatives →

16. 16
    Frame.io▲151

    Cloud-based collaboration for everything

    2015 · frame.io · its alternatives →

17. 17
    Monitor.io – remote monitoring and debugging for socket.io▲51

    2014 · drewblaisdell.github.io · its alternatives →

18. 18FR
    Fanout – Reverse proxy to push real-time data to connected devices▲84

    Deliver real-time data and low-latency WebSockets & pub/sub at the edge with Fastly. Scale chat, IoT, live apps and messaging with a self-managed infrastructure.

    2017 · fanout.io · its alternatives →

19. 19
    Socket.js, a tiny WebSockets library for Node.js▲11

    A realtime communication framework for Node.js. Contribute to stepchowfun/socket.js development by creating an account on GitHub.

    2016 · github.com · its alternatives →

20. 20
    HiveFlux + Slack▲93

    Real-time task management meets real-time communication

    2015 · blog.hiveflux.com · its alternatives →

21. 21
    Darkwire.io▲70

    Instant encrypted web chat

    2017 · its alternatives →

22. 22IM
    Instant map chat using Google maps and socket.io▲14

    2016 · round.io · its alternatives →

23. 23
    Restack 2.0▲74

    The universal interface & API for connected devices

    2015 · its alternatives →

24. 24
    IoTMonkey▲80

    Your Daily Dose of IoT

    2014 · iotmonkey.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →