Tried self-hosting with Mattermost to get around Slacks 90 day free tier history but my team didn't care for it much. Ended up back on Slack's free tier. This m

Tried self-hosting with Mattermost to get around Slacks 90 day free tier history but my team didn't care for it much. Ended up back on Slack's free tier. This may solve that issue for me, will check it out.