[dinkleberg]

You can self-host Mattermost. It seems that is likely what they are going to be doing from the article since they talked about how important it is to own your data.

[p2detar]

I missed that part in the article, but yeah - self-host or nothing. We are self-hosting as well, although our group is not a large one.

[edoceo]

And the self hosted is, effectively, just `docker up`. Saved us $1000s