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Releases

Mattermost 5.8: MFA for Team Edition, LDAP group sync, improved image performance and more

Lindsay Brock

Mattermost 5.8 is full of new features that will help your team get more done in less time: Multi-factor authentication for Team Edition – after hearing many requests from our community, we’ve added multi-factor authentication to Team Edition to make Mattermost even more secure LDAP group sync (beta) – faster time-to-value with accelerated onboarding of …

Company

We raised $20M to help make the world safer and more productive

Ian Tien

Hi everyone, I am excited to announce that Mattermost has raised a $20 million Series A round led by Redpoint Ventures, with participation from S28 Capital and Y Combinator. Mattermost’s mission is to make the world safer and more productive through open source software. I want to thank all of our communities for supporting us …

Press Releases

Mattermost Raises $20 Million Series A Funding to Bring High-Trust Messaging to Security-Conscious Enterprises

Matt Stodolnic

“Secure Slack” offering brings the privacy and compliance benefits of open source to the real-time operations and collaboration needs of DevOps and IT teams PALO ALTO, CA, Feb. 5, 2019 (GlobeNewsWire) — Mattermost, the fastest growing messaging platform for engineering teams at large organizations, today announced that it has closed a $20 million series A …

Learn

Is Slack the Right Choice for Your DevOps Team? Conquering the Biggest Challenges of Enterprise Collaboration

Leah Liebler

After closing a $20 million Series A round, Mattermost is skyrocketing in popularity as a secure, open source Slack alternative for enterprise DevOps and IT. High-trust teams are adopting it for messaging to overcome some of the biggest collaboration challenges today. In the past, most collaboration was done over email. But today, high-performance teams need …

Security Updates

Mattermost security update 5.7.1/5.6.4/5.5.3/4.10.6 (ESR) released

Amy Blais

We are releasing a recommended security update via Mattermost Team Edition 5.7.1, 5.6.4, 5.5.3 and 4.10.6 (ESR) and Mattermost Enterprise Edition 5.7.1, 5.6.4, 5.5.3 and 4.10.6 (ESR). This security update addresses a high-level vulnerability discovered during a security research review by Rohitesh Gupta. Follow the standard upgrade instructions to apply the updates. Per the Mattermost …

Community

Mattermost Hackfest 2019 is underway!

Eric Sethna

Mattermost Hackfest is back! Win an exclusive Mattermost hoodie and stickers by making four pull requests between January 26, 2019 and February 28, 2019. The top contributor as chosen by the Mattermost team wins a Samsung Galaxy Watch! Pull requests can be made to any open issues with the “Hackfest” label in Mattermost-hosted GitHub repositories. …

Learn

How to migrate Mattermost to Kubernetes

Carlos Panato

At Mattermost, we aim to develop a product that is simple to deploy and manage. To this end, we recently examined Kubernetes, today’s most popular orchestration platform that uses containers.  After determining the platform would make it even easier to deploy, manage and scale our product, we decided to migrate our “virtual office”—our Mattermost instance …

Releases

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

Lindsay Brock

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 …

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Mattermost announces $20M in Series A funding.Learn more