WebSocket-Node Alternatives

Realtime application framework (Node.JS server)

Lightstreamer is a server for delivering real-time messages to browser-based and mobile...

Lightweight in-process concurrent programming

Jetty is a highly scalable modular servlet engine and http server that natively supports many modern protocols like SPDY and WebSockets.

JBoss is Red Hats Java EE 5-compliant (soon Java EE 6-compliant) application server.

gevent is a coroutine -based Python networking library that uses greenlet to provide a high-level...

You can transfer anything you want without storing the data on a server first.

WeTransfer is a free service to send big or small files from A to B.

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

Eventlet is a concurrent networking library for Python that allows you to change how you run your...

Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

Increase occupancy, reduce costs, and more protection with Jetty’s financial services products for properties and residents.

Ruby on Rails is an open source full-stack web application framework for the Ruby programming...