Rocket.Chat 9+

The ultimate chat platform

Rocket.Chat Technologies Corp.

    • 4.4 • 3.2K Ratings
    • Free



Rocket.Chat is a customizable open source communications platform for organizations with high standards of data protection. It enables real-time conversations between colleagues, with other companies or with your customers, across devices on web, desktop or mobile.

The result is an increase in productivity and customer satisfaction rates. Everyday, tens of millions of users in over 150 countries and in organizations such as Deutsche Bahn, The US Navy and Credit Suisse trust Rocket.Chat to keep their communications completely private and secure.

By opting for Rocket.Chat, users also benefit from free audio and video conferencing, guest access, screen and file sharing, LiveChat, LDAP Group Sync, two-factor authentication (2FA), E2E encryption, SSO, dozens of OAuth providers and unlimited users, guests, channels, messages, searches and files. Users can set up Rocket.Chat on cloud or by hosting their own servers on-premises.

With thousands of contributors and stars on Github, Rocket.Chat has the world’s largest community of chat developers in the open source communication sector.

When you choose Rocket.Chat, you join an ever-growing passionate community that constantly improves our platform with us :)


* Open Source Software
* Hassle-free MIT license
* BYOS (bring your own server)
* Multiple Rooms
* Direct Messages
* Private & Public Channels/Groups
* Desktop and Mobile Notifications
* 100+ available integrations
* Edit and Delete Sent Messages
* Mentions
* Avatars
* Markdown
* Emojis
* Choose between 3 themes: Light, Dark, Black
* Sort conversations alphabetically or group by activity, unread or favourites
* Transcripts / History
* File Upload / Sharing
* I18n - [Internationalization with Lingohub]
* Hubot Friendly - [Hubot Integration Project]
* Media Embeds
* Link Previews
* LDAP Authentication
* REST-full APIs
* Remote Locations Video Monitoring
* Native Cross-Platform Desktop Application

What’s New

Version 4.40.0

- Media auto-download
- Forward message
- Bio and nickname
- Improvements and bug fixes

Ratings and Reviews

4.4 out of 5
3.2K Ratings

3.2K Ratings

noeticMuse ,

Great platform for large group conversation

My only complaint at this time is how the screen, the text jumps up & down while trying to read. Conversations can move so fast that if you pause to comment then try to catch up, the comments you missed while entering text will jump around while you try to read them. Otherwise a nice little app. Also would be nice if there was more immediate support for non technical people. Maybe there’s a forum I don’t know about.

In Search of a Song ,

Scrolling is jumpy and buggy

Been using this app on iPad for several months. You would think a chat forum would be a pretty basic thing to get right. I guess it’s not. As you scroll through posts in this app, instead of a smooth view it frequently skips ahead or back. The effect being that as you are scanning the posts, whatever you were looking at suddenly jumps off the screen when something new either loads at the bottom of the scroll or something moves off at the top of the screen. It’s disorienting to say the least. Seems to be based on whether posts have images or not but I can’t be sure. It’s the app devs job to figure that out. I do know that the user experience is very annoying and frustrating. Makes it easy to lose your place and then you have to keep scrolling back and forth every few seconds to find what you were halfway through reading. Really disappointed with this app and do not recommend.

alexsaintx ,

Best Open Source Slack Alternative

Rocket Chat is hands-down the best Open Source alternative to Slack. My tabletop gaming group needed the flexibility of hosting our own chat server, and after surviving the ruin of HipChat and exile from River, we decided we were done with hosted services, both “free” and “for pay” alike. Now we have total control over our server, the freedom to invite as many players as we like, and the knowledge that our creative content is safe.

The upgrade paths from early (pre-1.0) versions to 2.4 are strenuous, but well-documented. And there now exist turnkey server setups for hosting providers like Digital Ocean. Mobile is also well-supported, making Rocket the obvious choice for organizing all manner of volunteer and creative communities.

Developer Response ,

Hello Alex! We do appreciate your feedback. Thank you for choosing Rocket.Chat and for your support!

App Privacy

The developer, Rocket.Chat Technologies Corp., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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