Rocket.Chat is an instant messenger for teams of all sizes. It allows you to communicate efficiently in real time. Thanks to the sophisticated functions, your chat history remains clear and tidy even when several topics are being discussed in parallel and different people are involved (which can happen quickly). To avoid spam, only the users who are affected by or interested in a topic are notified. Everyone else on your team can still follow what the others are working on if necessary. Another advantage is that you can find content quickly and easily and link back to previous discussions.
Since 2019, Rocket.Chat has been integrated into WECHANGE, replacing the old messaging function. All registered users can write to each other via Rocket.Chat: internally in your groups and projects, with other users and even with the entire WECHANGE community (in #forum).
Rocket.Chat is based on the well-known messaging service “Slack”, but unlike it, it is open source. This means that the source code is freely available and is being further developed by people from all over the world.