Speaking straight technically, TeamSpeak might be better than discord, especially lately, during some peak hours some discord servers are under a heavy load and that hurts voice quality and streams and etc, for that sole reason some of my friends installed TeamSpeak to stay there when that happens.
But, from my professional point of view, here are some things that if you don’t add you will never surpass discord:
- Make servers more customizable, icon for the servers, roles, custom emojis, a tab to see members online and offline etc, that’s just some basic stuff people got used to, to make a specific place on the internet to feel like home.
- Separate text channels from voice channels, when it comes to groups of people, small or large, in most cases, they will want to check out whats happening between their friends without necessarily joining a voice channel, as not everyone always has energy to talk or listen, and just wants to check stuff out, maybe post a meme or something, or just casually texting (, and joining muted in a voice channel just to read whats going on on the text channel its awkward and uncomfortable).
- With separation of voice and text channels, more settings for them too, access settings for different roles, to be able to make a channel view only for some users and others to post important stuff, etc.
- Bots integrations, for a large variety of stuff, activities, feed, etc.
I’m not saying to copy discord entirely, its a lot of useless BS on discord (like avatar animations avatar border, different fonts for username, animated profile backgrounds, no we don’t need that ■■■■), but its a lot of good stuff too, that people are used to, that its hard to give up just for “better voice quality”.
I’m aware people provided similar feedback previously, but its just the sad truth for you, if you don’t make that stuff happen, people are not gonna swap over. (also drop that backwards compatibility or whatever, idk just something i’ve seen people talk about, but just focus on the new client and make it good)

