current thoughts after experimenting with some proposed discord alternatives recently:
matrix: despite the honourable efforts of instance maintainers, i actually think that client apps are the achilles heel of matrix. every app is missing features i would really rather have, even if the server supports them all. everything feels like a hack built on a hack, and its fragile ecosystem shows. i can't recommend it if you're moving from discord, but i welcome you to try it out and see if it works for you and your friends!
signal: if your primary use for discord is DMs and group chats, you may feel right at home with signal! i just chatted with my girlfriend for about four hours with webcam and screenshare, and it was a very pleasant experience! do note that the desktop app is rough around the edges; signal is a mobile app first.
mumble (in progress): i have a server i've kept as a voice chat fallback for discord for months- if i can convince my friends to Put Up With the huge interface downgrade, i'd love to test it on its strengths. its weaknesses are quite the blight, though. it's open-source, so i wonder could a third-party client claim superiority with a better UX and design.
fluxer: evidently vibe-coded: the commit history dates back to early january with an inhumane amount of code in its first commit (1.4m lines of code across 9k files. ok bud). assuming that didn't kill it for you already, i'm concerned about the long-term maintainability of the app. i expect it to be unstable for quite some time, and self-hosting is not recommended by the developer for the time being. on the upside, they seem like a nice fellow! no ill will here. the app's design also blatantly rips from discord, which i suppose is a selling point to some, but i'd personally like to see something new.
stout (ex. revolt): same "copying discord" comment from before applies. despite being open-source, it seems to sorely lack self-hosting support, which i consider a must-have for my future community chat app. it's failed to take hold of discord's marketshare since it launched, and i suspect there's a good reason for that.
teamspeak: even ignoring controversial military ties, i echo similar sentiments to mumble, except that teamspeak also fails by being closed-source. for my purposes, it's mumble but worse. at least it's a bit prettier, i guess...
