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Mattermost lifecycle guide

All releases, patches, maintenance and support periods at a glance

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What is Mattermost?

Automate product release and end-of-life managementMattermost is an open-source, self-hostable online chat service with file sharing, search, and integrations. It is designed as an internal chat for organisations and companies, and mostly markets itself as an open-source alternative to Slack and Microsoft Teams.
 

The entire lifecycle of Mattermost

The following figure shows you the visualised product life cycle of Mattermost. You can see all releases with the latest patch version, the long-term support characteristics (orange flag in the green circle, the periods for version provision, maintenance and support.
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Figure: Release, patch and end-of-life cycle of product Mattermost (Mattermost)
 

Facts and figures about Mattermost

Product
Mattermost
Vendor
Mattermost
Latest version
10.9.0
Number of releases
11
Number of versions
1094
Number of unstable versions
567
Number of versions affected by CVE
402
Last verification date
2025-06-16
 
 

Questions or interested? Talk to me!


Lukas Böttcher
Lukas Böttcher
Business Development Manager
P:  +49-30-221986-51
LinkedIn


Keywords Mattermost   Mattermost   Application   Release   Version   Major   Minor   Patch   End-of-life   EOL   Support   End-of-support   EOS   Maintenance   End-of-maintenance   EOM   Security   Long-term support   LTS   Vulnerabilities   Common vulnerabilities & exposures   CVE   Security  

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