Mattermost

Mattermost

Open source, on-premises, Slack alternative
7 reviews
31 followers

Do you use Mattermost?

Mattermost gallery image
Mattermost gallery image

Recent Mattermost Launches

Mattermost 1.0
Mattermost 1.0 Open source Slack alternative

Launched on October 14th, 2015

Mattermost 1.0 was ranked #5 of the day for October 15th, 2015
Mattermost

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Review Mattermost?

4/5 based on 7 reviews
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Maker reviews of Mattermost

Starlight Partner Program
Andrew Kouri
used this to buildStarlight Partner ProgramStarlight Partner Program
(88 points)
Really opposed to software with strong vendor lock-in. Mattermost gives us all the benefits of Slack, but open-source.
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Reviews

Ajay Tripathi
4 reviews
Love it. Here is to hoping more companies switch to MM.
charlie
11 reviews
I signed up for this looking for a self-hosted Slack alternative, but it turned out to be sub-par and something I didn't want to commit to. Then I got an email from them deleting my workspace without explanation. Pretty funny.
Univention GmbH
8 reviews
Viorel-Cosmin Miron
3 reviews

We use it for over 2 years now, and we are planning to be partners with Mattermost, while we work with Open Source and we choose the best only.

tobbyb
1 review

Mattermost is a breeze to install, configure and run. No flakiness, dependencies or arcane error messages. That's gives confidence to to run it.

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