MongooseIM is aimed at large, complex enterprise level projects, where real-time communication is critical for business succes ...

hack.chat is a minimal, distraction-free chat application. Channels are created and joined by going to https://hack.chat/?your ...

Campfire is a simple web-based real-time group chat tool for business. It makes real-time communication with 2-60 people as si ...

Open Source private chat server. Your own private Chat server in minutes, plus additional features. No credit card required. A ...

Slack brings all your communication together in one place. It’s real-time messaging, archiving and search for modern teams.

Glip is instant messaging for teams and businesses to communicate and get work done at the same time. In Glip you work where y ...

It is difficult to grow, manage and measure the impact of online communities. Community owners need modern, chat-based communi ...

Riot (formerly Vector) is an opensource interoperable app running on Web, iOS and Android. It is built around chat rooms, both ...

Ripcord is a desktop chat client for group-centric services like Slack and Discord. It provides a traditional compact desktop ...

HipChat is an instant messaging service designed for companies and teams. It has persistent chat rooms, one-to-one chat, searc ...

dialog app is built and designed for corporate communication on all types of mobile devices - tablet, mobile phones etc. All t ...

Matrix.org is a growing ecosystem for open, decentralised chat, VoIP and IoT communication. The Matrix project defines an ope ...

All-in-one voice and text chat for gamers that’s free, secure, and works on both your desktop and phone. Stop paying for TeamS ...