Re:Slack has raised our charges by $195k per year
by renewiltord on Thursday September 18, 2025 @12:32AM
(#45285430)
They are indeed of Slack but the 4th says: “As you have probably read, Hack Club is moving to Mattermost”. But not here to litigate it. It’s easy to miss if you skim.
If those any of those 4 screenshot snippets are of Mattermost, it's not very clear. All I see is screenshots of what appears to be Slack.