If you use Streamlabs to manage this stuff already, which there's a solid chance you do, then Streamlabs OBS can do it as well. I'd be here all day running through every feature, but if it's part ...

Streamlabs has released an open Mac beta of its version of OBS that delivers the alerts, overlays, audiovisual controls and chat management that many streamers take for granted.

Streamlabs OBS (the forked brother of OBS Studio which is already available on macOS) incorporates many streamer-friendly features all in one interface such as overlays, widgets, moderation tools ...