I don’t know. As someone making IT decisions, I can really only look at the options on the market and compare them. Mattermost isn’t clearly better than Slack a

I don’t know. As someone making IT decisions, I can really only look at the options on the market and compare them. Mattermost isn’t clearly better than Slack along dimensions that matter to most teams. Its product management strategy seems to be “we have the same features as slack but you can self host”.