
Slack
Mattermost
Discord
Element.io
Zulip
Telegram
Microsoft Teams
Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.

Element.io
Telegram
Signal
Matrix.org
WhatsApp
Tox
Discord
Keybase will be a public directory of publicly auditable public keys.

Which is more popular?
Rocket.Chat might be a bit more popular than Keybase. We know about 68 links to it since March 2021 and only 54 links to Keybase.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | rocket.chat | keybase.io |
| Pricing | — | |
| Company | Startup from Brazil · 50 - 99 employees · 2016 | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Rocket.Chat is well-suited for businesses and organizations that require a secure and customizable communication platform. It's particularly recommended for IT teams, tech-savvy businesses, or community groups comfortable with managing an open-source solution. It's also a great choice for organizations that need to meet strict data privacy and compliance requirements.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
What does Rocket.Chat look like?
Zoom Acquires Keybase: Should I keep Using It?
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Rocket.Chat and Keybase. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


While Mattermost supports internal communication, Rocket.Chat has extended abilities that promote internal as well as external communication with customers, suppliers, vendors, and others. Also, the platform attaches...
Let us know if you want to have a quick chat with our team over here at Rocket.Chat to go through the most important advantages Rocket.Chat holds over Webex.
We have no reviews of Keybase yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Indie hackers also leverage collaboration tools like Nextcloud for file sharing and team projects, and Mattermost or Rocket.Chat as self-hosted alternatives to Slack. These tools empower remote teams and foster efficient communication... - Source: dev.to / over 1 year ago
Communication tools such as Mattermost and Rocket.Chat support team collaboration. - Source: dev.to / over 1 year ago
Rocket.Chat is an open source communication platform that allows teams to collaborate in real-time. It supports text, voice, and video communication and integrates with various other tools and services. Learn more about Rocket.Chat on... - Source: dev.to / over 2 years ago
It might have been Keybase? https://keybase.io/. - Source: Hacker News / over 1 year ago
Perhaps Lobsters? https://lobste.rs/about#invitations >The full user tree is public and each user's profile shows who invited them. This provides some degree of accountability and helps identify voting rings. For a single community like... - Source: Hacker News / over 1 year ago
Keybase — Keybase is a FOSS alternative to Slack; it keeps everyone's chats and files safe, from families to communities to companies. - Source: dev.to / over 2 years ago
When comparing Rocket.Chat and Keybase, you can also consider the following products.


Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.
Compare Element.io to Rocket.Chat or Keybase:

Mattermost is an open source alternative to Slack.
Compare Mattermost to Rocket.Chat or Keybase:

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Compare Telegram to Rocket.Chat or Keybase:

Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
Compare Discord to Rocket.Chat or Keybase:

Fast, simple & secure messaging. Privacy that fits in your pocket.
Compare Signal to Rocket.Chat or Keybase: