Teams | Collaboration | Customer Service | Project Management

We released Zulip Server 3.1 today. This is a bug fix release, containing a few dozen cherry-picked changes since Zulip Server 3.0.

We’re excited to announce the release of Zulip Server 3.0, containing hundreds of new features and bug fixes to help distributed and remote teams stay productive and focused. Zulip is the open-source threaded team chat app, used by thousands of teams globally. Zulip’s unique topic-based threading experience combines the immediacy of real-time chat with the asynchronous efficiency of email-style threading.

We released Zulip Server 2.1.7. This is a security release, containing a couple cherry-picked changes since Zulip Server 2.1.6.

We released Zulip Server 2.1.5. This is a security release, containing a dozen cherry-picked changes since Zulip Server 2.1.4.

Today we released Zulip Desktop 5.2.0, fixing a critical security issue.

Today we released Zulip Desktop 5.0.0, fixing multiple critical security issues as well as several other important issues. Huge thanks to Matt Austin for responsibly reporting CVE-2020-10856, CVE-2020-10857, and CVE-2020-10858, and helping validate the fixes.

We released Zulip Server 2.1.2 today. This is a security release, containing a few dozen cherry-picked changes since Zulip 2.1.1.

We released Zulip Server 2.1.1 today. This is a bug fix release, containing several cherry-picked changes since Zulip 2.1.1.

We released Zulip Server 2.0.8 today. This is a security release, containing a handful of cherry-picked changes since Zulip 2.0.7.

We're excited to announce the release of Zulip Server 2.1, containing hundreds of new features and bug fixes. Zulip is the world’s most productive team chat software, used by thousands of teams as an alternative to Slack, HipChat, Mattermost and IRC. Zulip's unique topic-based threading combines the immediacy of chat with the asynchronous efficiency of email-style threading, and is 100% free and open source software.