Zulip

3.6
670 reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Users Interact
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About this app

Zulip (https://zulip.com/) helps teams of all sizes be more productive together, from a few friends hacking on a new idea, to globally distributed organizations with hundreds of people tackling the world's hardest problems.

Unlike other chat apps, Zulip lets you read and respond to every message in context, no matter when it was sent. Maintain your focus and then catch up on your own time, reading the topics you care about, and skimming or skipping the rest.

Like everything Zulip, this official Zulip mobile app is 100% open-source software: https://github.com/zulip/zulip-flutter . Thank you to the hundreds of contributors who have made Zulip what it is!

Zulip is available as a managed cloud service or a self-hosted solution.

Please send questions, comments, and bug reports to support@zulip.com.
Updated on
Apr 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 6 others
This app may collect these data types
Location, Personal info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.6
660 reviews
Marc Micatka
August 18, 2025
Another "update" that breaks core functionality. Why? How? No search, read receipts not working, very slow message loading. No search! This is insane! I actually went to using zulip on my web app in desktop mode just to find a message. Edit - still bad after "updates". Can only search main threads, read receipts are very odd, messages aren't often marked as read. Can't easily reply to a channel, instead it defaults to "general chat". I could go on, overall a bad experience.
11 people found this review helpful
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Zulip
August 15, 2025
Hi Marc, We appreciate your feedback about what's important to have in our mobile app. Search and read receipts have both been added to the app now (along with a lot of other requested features)! Please grab the latest update from the Play store and let us know what you think. We also hope that messages are loading more quickly for you now!
J Getty
April 8, 2026
This app is ugly and unwieldy. Your community better be reasonably knowledgeable in navigating obtuse systems because Zulip does not hold your hand. I really don't think this is ready for prime time unless you absolutely must have your own server at any cost.
1 person found this review helpful
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Daniel J
January 20, 2026
This app is the worst that is missing huge chunks of functionality from what the browser version has. it is horrible to navigate and try to type messages as the chat window constantly shoots up over the place you want to chat against. the ability to see the topics on a channel is horrible and clicky. literally spent about 5 hours setting this app up on my trueNas, thought it looked good, but then this app kills all home of using this as a replacement for slack. home nav MUST be always there.
4 people found this review helpful
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What’s new

* Channel folders in the inbox.
* Tap an @-mention to visit user profile.
* Too many other improvements and fixes to describe them all here.