> I don't want to host a server Given that we're talking about search-engine-visible logs - just use an existing, public server. > I want my messages to be sy

> I don't want to host a server Given that we're talking about search-engine-visible logs - just use an existing, public server. > I want my messages to be synced between multiple devices including mobile ones. I actually believe it's better for people _not_ to have Slack on their mobile, so as not to be pestered, but if that's what you want, then you want the "fancy" alternative. Matrix clients can offer you that. > I want rich messages, images, links. So, Matrix. > I want threads. If that's the case, maybe what you really want is a Discourse web-forum rather than Slack.