When comparing Rocket.Chat vs Mastodon, the Slant community recommends Rocket.Chat for most people. In the question“What are the best Social Networking Platforms?” Rocket.Chat is ranked 3rd while Mastodon is ranked 4th. The most important reason people chose Rocket.Chat is:
Rocket.Chat is available for free. It's licensed under the MIT license with source code available on [GitHub](https://github.com/RocketChat/Rocket.Chat).
Ranked in these QuestionsQuestion Ranking
Pro Free and open source
Rocket.Chat is available for free. It's licensed under the MIT license with source code available on GitHub.
Pro Supports a wide variety of authentication methods
In addition to the usual email / username + password combination, Rocket.Chat supports authenticating via Facebook, Github, Gitlab, Google, Linkedin, Meteor and Twitter accounts.
Pro Understands markdown better than Slack does.
Links work properly, for instance, with square brackets followed by parentheses.
Pro Native apps for all major desktop and mobile platforms
Rocket.Chat has native apps for macOS, Windows, Linux, iOS and Android.
Pro Very active and helpful community
Pro Video conferencing support
Rocket.Chat supports video calls.
Pro Will allow for anonymous use
Pro Social publishing
Pro Actively developed
Pro Jabber Texting
Pro Open Standard
Pro Open Source
Con No way to block new registrations
Without the ability to disable registrations, there's no way to control access to the chat.
Con Lacks OMEMO encryption
The de facto standard for Jabber Texting [xmpp].