I installed it like 2 weeks ago. As of now it's still running and has a really low memory footprint compared to Synapse. But a lot of things aren't implemented. Chatting works fine. I get a lot of warning messages about not implemented things, though. Like my client (FluffyChat) trying to query some profile status ... I'd say try it. I've done so. But I can really only give some good advise after a few more weeks of using it. Maybe there is a dealbreaker.

I use Conduit for myself and a couple friends to chat while gaming. It was a bit finicky to setup with the TURN server, but once it was running it's been great. Even has sliding sync for Element X. Only thing I'm still struggling with is setting up Webhook notifications.

Conduit should run fine up to many hundreds of users on a single node as far as message passing goes. For the storage part, you'll only operate as well as your storage solution. I'd honestly expect to invest some money on that part if you want the system as a whole to operate well, because some of the Matrix message handling is synchronous to media if attached to a message.

I use it and it works, that's all I can say.

Isn't there a go port of the Matrix server?

Edit: https://github.com/matrix-org/dendrite

Sorry to hijack — does my server name need a tld at the end? I’ve received both a yes and a no thus far. My server name currently has no tld but I’m not sure if that is what is preventing me from federating, or if no tld is just bad practice or something.