Mattermost Platform

Mattermost 5.7: The most secure way to adopt ChatOps, performance improvements and more

Happy New Year!

Mattermost 5.7 includes a number of user experience improvements designed to increase team productivity. Try these new features by downloading Mattermost 5.7 today. Since it includes security updates, upgrading is recommended.

We’re also happy to announce our continued support for the GitLab Omnibus package, which Mattermost is bundled with. Together, GitLab and Mattermost deliver the most secure way to adopt ChatOps workflows.

Thanks for all community contributions this month and in particular our 5.7 MVP, sadb, who helped respond to several community issues in our peer-to-peer channel over the last month. Thank you, sadb!

A stronger Mattermost experience

You’ll notice several platform enhancements in Mattermost 5.7, including:

    • Users can now mute channels in web mobile view
    • Wide images posted by webhooks look better than ever
  • New users are automatically directed to create an account on fresh installs

Check out the changelog for more.

The most secure way to adopt ChatOps workflows

ChatOps is an increasingly popular way of working that brings people, files, conversations and tools together via an enterprise messaging workspace to increase organizational agility and accelerate developer productivity.

Organizations that adopt ChatOps workflows, however, need a secure messaging platform that creates a high-trust environment that protects sensitive data (e.g., intellectual property, cryptographic keys and customer-specific information).

To this end, we’re pleased to announce that, together, GitLab and Mattermost deliver a secure ChatOps solution that is perfect for privacy-conscious organizations that use self-hosted GitLab instances.

For more, check out this blog post from Mattermost CTO Corey Hulen.

In case you missed it. . .

If you haven’t checked out our blog in a while, here are some stories you might have missed:

Thank you to our contributors

aeomin, akhilanandbv003, amyblais, andrewbanchich, ArchRoller, asaadmahmood, bezumkin, bradjcoughlin, chetanyakan, chikei, cometkim, comharris, cpanato, crspeller, csduarte, cvitter, danmaas, der-test, DHaussermann, DSchalla, enahum, esethna, grundleborg, hanzei, hmhealey, icelander, it33, ja11sop, jasonblais, jespino, johnthompson365, jwilander, kaakaa, kayazeren, kosgrz, Lena, letsila, levb, lfbrock, lieut-data, lindalumitchell, meilon, mickmister, migbot, mkraft, mlongo4290, mukulrawat1986, pichouk, pjgrizel, robert843, rodcorsi, rononline, ryoon, s4kh, saturninoabril, Schrooms, sudheerDev, svelle, thePanz, uhlhosting, vaithak, wget, wiersgallak, yakimant, yuya-oc

Install or upgrade Mattermost

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Find help updating to the latest version of Mattermost here.

For more help on configuring Mattermost, please review our administrator’s guide.

Enterprise E10 and E20

Mattermost Enterprise E10 and E20 are commercial versions of Mattermost designed for today’s leading organizations. For more information on features and pricing, go to

Need some help with configuration? Our Enterprise subscriptions include upgrade and installation support from Mattermost, Inc.


Lindsay Brock is the former Head of Product for Mattermost, Inc. Prior to joining Mattermost in January 2015, she served as a product manager for SpinPunch, a Y Combinator-backed online gaming startup. Lindsay is an alumnus of the University of Waterloo, where she earned a bachelor of applied science degree in engineering.