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Mattermost
Open source, on-premises, Slack alternative
•
7 reviews
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5 shoutouts
•
29 followers
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Launches
Mattermost launches
Launch date
Mattermost 1.0
Open Source Slack Alternative Reaches 1.0
Launched on October 16th, 2015
0
7
Mattermost 1.0
Open source Slack alternative
Launched on October 14th, 2015
19
318
Mattermost
Open source, on-premises, Slack alternative
Launched on June 24th, 2015
29
191
