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Mattermost vs Slack System Properties Comparison

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

Editorial information provided by Project Management Zone
SystemsMattermost  Xexclude from comparisonSlack  Xexclude from comparison
DescriptionMattermost 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 9.05
Rank #76
Score 711.19
Rank #6
DeveloperMattermostSlack Technologies
Technical documentationdocs.mattermost.com
Social network pages
Initial release20152013
LicenseOpen SourceinfoMIT License
Web-based service (SaaS)infoSoftware-as-a-Service model
Web-based architectureyesyes
Programming languageGo
Operating systemsLinux
Mobile appsAndroid
APIinfoApplication Programming InterfaceyesyesinfoHTTP RPC-style methods
Authentication mechanismPassword
LDAPinfoLightweight Directory Access Protocol
SAMLinfoSecurity Assertion Markup Language
Active Directory
NotificationsDesktop push
Mobile push
Desktop push
Mobile push
Project Collaboration Properties
Project wikinono
Discussion forumyesinfodiscussion threadsyes
Online chatyesyes
Audio conferencingnoyes
Video conferencingnoyes
Screen sharingnoyes
Calendar sharingnono
Contact sharingnono
Document sharingyesyes
File versioningnono

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