The Wayback Machine - https://web.archive.org/web/20260325204329/https://zulip.com/
Product
OVERVIEW
FEATURES
Solutions
USE CASES
ROLES
Case studies
BUSINESS EDUCATION and RESEARCH OPEN SOURCE and COMMUNITIES
Resources
FOR USERS FOR ADMINISTRATORS
Pricing
Download
New organization
Log in

Organized chat for distributed teams

See how we use Zulip
No account needed
 Create an organization
Anonymously if you like
 Contact sales
Talk to a helpful human

Designed for async conversations.

Here's what it looks like in action.

Zulip empowers remote and flexible work.

Check out these case studies to see the impact.

Work better together

The first-class threads in Zulip are absolutely critical to how we work. So many people on Hacker News talk about using Zulip — I'm so glad we joined them!
David Lanstein, co-founder and CEO of Atolio

Empower leaders

Using Zulip significantly increases the size of the team for which a manager can meaningfully know what’s going on.
Gaute Lund, co-founder of iDrift AS

Make decisions faster

Some decisions that were blocked for months on GitHub were resolved within 24 hours on Zulip.
Josh Triplett, Rust Language team co-lead

Simplify knowledge management

Using Zulip in a way that feels natural creates an organized repository of knowledge as a side effect.
Max McCrea, Co-founder of Monadical

Organize 100s of workstreams

Other apps like Slack would struggle with organizing the flow of information in a complex organization like ours. Zulip’s UI makes it easy to access all the information you need.
Jon Jensen, CTO of End Point Dev

Communicate with efficiency

I don’t like going back to Slack now. It’s just not as efficient a way to organize communication.
James van Lommel, Director of Engineering at Semsee

You own your data

Escape corporate vendor lock-in. You can self-host Zulip’s 100% open-source software for full data sovereignty, or start with a convenient cloud solution and move any time.

We make it easy to switch from Slack, Teams and other tools.

Curious to learn more?

Dive into our detailed guide for organizations like yours.

Business

Organizations from small businesses to enterprises communicate more efficiently.

Research

For your group, lab, department or scientific field.

Education

Communication hub for classes, in-person or online.

Open-source

Grow and engage your community.

Non-profits, Governments

Free or highly-discounted plans are available for most non-business uses.

Events and conferences

For organizers and attendees at your conference, workshop, or hackathon.