Plex

Yeah exactly as you said. They point to the same media folder and both run at the same time. Seems to work fine for me fine.

I basically use Jellyfin when I'm at home right now and for anything remote I still use Plex.

I honestly think Jellyfin is nicer. It's faster and it isn't always shoving other libraries in my face. It just has my content the way I want and that's it.