Open Source Communication - XMPP - Servers Software

Found 6 self-hosted alternatives in this category.

GPL-2.0

ejabberd

XMPP instant messaging server

Website Source

GPL-2.0

MongooseIM

Mobile messaging platform with a focus on performance and scalability

Website Source

Apache-2.0

Openfire

Real time collaboration (RTC) server

Website Source

MIT

Prosody IM

Feature-rich and easy to configure XMPP server

Website Source

Apache-2.0

Snikket

All-in-one Dockerized easy XMPP solution, including web admin and clients. ([Source Code](https://github.com/snikket-im/snikket-server), [Clients](https://snikket.org/app/))

Website Source

GPL-3.0

Tigase

XMPP server implementation in Java

Website Source