Bone.io allows you to build realtime JavaScript apps using WebSockets to deliver "hot" data to the browser. This enables you ...

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

Lightstreamer is a server for delivering real-time messages to browser-based and mobile applications, using WebSockets and HTT ...

Socket.IO aims to make real-time apps possible in every browser and mobile device, blurring the differences between the differ ...