Primus Alternatives
Apps similar to Primus include Socket.io, which is free and open source. Other options are SockJS, Faye, Socketioxide and UbSub. In total there are six Software Frameworks like Primus for Mac, Windows, Linux, the web and self-hosting.
Alternatives list
SockJS is a browser JavaScript library that provides a WebSocket-like object. SockJS gives you a coherent, cross-browser, Js API which creates a low latency, full duplex, cross-domain communication channel between the browser and the web server.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- JavaScript
- Node.JS
Faye is a set of tools for simple publish-subscribe messaging between web clients. It ships with easy-to-use message routing servers for Node.js and Rack applications, and clients that can be used on the server and in the browser.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- JavaScript
- Node.JS
A socket.io server implementation in Rust that integrates with the Tower ecosystem and the Tokio stack. It integrates with any server framework based on tower like Axum, Warp, Salvo or Hyper. Add any other tower based middleware on top of socketioxide such as CORS...
Cost / License
- Free
- Open Source (MIT)
Platforms
- Self-Hosted
Route events from and to popular destinations like github, bitbucket, IFTTT, Zapier, IoT devices (Arduino, particle, etc), and many more! Easily test webhooks, and manage your event-based systems without learning AWS.
Cost / License
- Free
- Proprietary
Platforms
- Online
- Arduino IDE
- Linux Mint
- Software as a Service (SaaS)
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- JavaScript
- Node.JS

















