Zulip is a powerful, open source group chat application that combines the immediacy of real-time chat with the productivity benefits of threaded conversations. Zulip is used by open source projects, Fortune 500 companies, large standards bodies, and others who need a real-time chat system that allows users to easily process hundreds or thousands of messages a day.
Screenshots
Observed history
| App | Change | Version | When ↓ |
|---|---|---|---|
| updated | 5.13.2 | 21 Sept 2026 |
Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
5.13.221 Sept 2026
No release notes supplied.
5.13.118 Sept 2026
No release notes supplied.
5.12.425 Jun 2026
No release notes supplied.
5.12.312 Dec 2025
No release notes supplied.