The Mattermost Blog

Mattermost, open source Slack-alternative, now releasing 6 times a year

700 app integrations with Markdown support via Zapier

Mattermost 3.4 offers 700 integrations with Markdown support via Zapier

Mattermost 3.3: Golang bot, Chinese, Korean, Dutch, message flags, @here, and more

200,000 translations and counting...

Mattermost 3.2: German Language Translation, Custom Emoji, Exchange & XMPP integrations, Windows & Mac Apps and more

Mattermost 3.1: Apple Watch & notification upgrades, shortcuts, compact view and more

Mattermost 3.0: Multi-Team Accounts, Japanese, Mobile & Desktop Upgrades, Integrations for Outlook, Ruby & Rust

What Slack might learn from its Open Source alternative

Mattermost 2.2: Threaded messages, themes and more

Mattermost 2.1: Android, Windows, Linux and Mac apps plus Portuguese and more

Mattermost 2.0: Open Source, Slack-compatible localized messaging alternative

Meet the Creator: Puppet Module for Mattermost

Mattermost v1.4: Centralized product documentation

Mattermost named a Top 10 Project of 2015 by Opensource.com

Open source Slack-alternative taking off: new open source installers for Cloud Foundry, Heroku, GitLab & more

Mattermost v1.2: Easier Onboarding, Enhanced Search, Hubot, Cloud Foundry, Code Themes

Mattermost v1.1: Now connects to IRC, as well as your in-house applications

Mattermost reaches 1.0: Self-host ready, Slack-compatible, MIT licensed

The week after Mattermost announces Markdown support, Slack announces same feature

The Magic of Mattermost Markdown

An invitation for contributions

Mattermost Beta1 now available

Documentation Guidelines

Mattermost Alpha: v0.6.0-rc2 available

Open source, on-premises, Slack-alternative

Mattermost 0.5.0 released