Revolt
Open source community chat you can self-host
Open sourceOpen sourceFree planRevolt is an open source community chat platform with servers, channels and voice, laid out much like Discord so people arriving from there know their way around. It is licensed under the AGPL and can be self-hosted, and it is developed by a small team led from the United Kingdom.
Revolt is listed as open source and self-hosted rather than by company location, so the project is not necessarily European: where the data sits depends on who runs the instance. Hosted in Europe it becomes a European alternative to Discord, and it suits communities that want their own server and the freedom to change the software.
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