Rocket.Chat – The Ultimate Open Source WebChat Platform

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework. It is a great solution for communities and companies wanting to privately host their own chat service or for developers looking forward to build and evolve their own chat platforms. You can access from anywhere: web browser, desktop and mobile applications. You can set up your system exactly how you want it. Rebrand as needed. The code is 100% Open Source under the MIT license.

Requirements: –
Demo: https://rocket.chat/
License: MIT License