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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 23.85
Rank #36
Score 459.62
Rank #8
DeveloperRocket.ChatSlack Technologies
Technical documentationrocket.chat/­docs
Social network pages
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
Mobile appsAndroid
APIinfoApplication Programming InterfaceyesyesinfoHTTP RPC-style methods
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
NotificationsDesktop push
Mobile push
Desktop push
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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