Topics

Sign in Subscribe

Self-Hosted Chat Servers with Zulip, Mattermost, and Rocket.Chat

Chat servers likely send confidential data to the cloud, so if you don't want to see your business talks on Google or Amazon, you can keep your information safely in your own data center with self-hosted options – and without compromising on convenience.

By Andreas Stolzenberger

Updated May 11, 2026 4:01 PM / Published Apr 4, 2025 3:00 AM 12 min read

Lead Image © rll, fotolia.com

This content is for members only

Subscribe

Already have an account? Sign in

Add ADMIN IT Infrastructure & Operations on Google

Andreas Stolzenberger

Andreas worked as an IT magazine editor for 17 years, and then as a solution engineer at Dell and Vmware. In 2012 Andreas moved to Red Hat. There, he currently works as principal solution architect in the Technical Partner Development department.