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Rocket.Chat vs Slack System Properties Comparison

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Our visitors often compare Rocket.Chat and Slack with Nextcloud, Microsoft Teams and Mattermost.

Editorial information provided by Project Management Zone
SystemsRocket.Chat  Xexclude from comparisonSlack  Xexclude from comparison
DescriptionRocket.Chat is an open source team collaboration platform.Slack is a web-based platform for team communication.
CategoryProject CollaborationProject Collaboration
Project Management Zone Rankinginfomeasures the popularity of Project Management SystemsScore 32.37
Rank #30
Score 609.67
Rank #7
DeveloperRocket.ChatSlack Technologies
Websiterocket.chatslack.com
Technical documentationdocs.rocket.chat
Social network pages
Facebook22,630likes
LinkedIn13,495followers
Twitter15,428followers
Facebook122,124likes
LinkedIn442,118followers
Twitter438,665followers
Initial release20152013
LicenseOpen SourceinfoMIT License
Web-based service (SaaS)infoSoftware-as-a-Service model
Web-based service (SaaS)infoSoftware-as-a-Service model
Web-based architectureyesyes
Programming languageJavaScript
Operating systemsFreeBSD
Linux
OS X
Windows
Mobile appsAndroid
iOS
Android
iOS
APIinfoApplication Programming InterfaceyesyesinfoHTTP RPC-style methods
Multi-useryesyes
Authentication mechanismPassword
LDAPinfoLightweight Directory Access Protocol
SAMLinfoSecurity Assertion Markup Language
CASinfoJA-SIG Central Authentication Service
Facebook sign-on
GitHub sign-on
GitLab sign-on
Google sign-on
LinkedIn sign-on
Meteor sign-on
Twitter sign-on
Password
Okta
NotificationsDesktop push
Email
Mobile push
Desktop push
Email
Mobile push
Project Collaboration Properties
Project wikinono
Discussion forumyesinfodiscussion threadsyes
Online chatyesyes
Audio conferencingyesyes
Video conferencingyesyes
Screen sharingyesyes
Calendar sharingnono
Contact sharingnono
Document sharingyesyes
File versioningnono

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More Resources
Rocket.ChatSlack
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