For AP's I exclusively use FoundryVTT, and buy the official AP modules from Paizo. My current group doesn't play in person, but I suspect if that were to change I would still want to incorporate Foundry into home games to some extent, even if that just meant showing the map on a TV and ignoring the character sheets & encounter tracker altogether. It's just too nice having most of the prep done for me already.
I also play quite a bit of Ironsworn: Starforged, and rely quite heavily on Obsidian for that. I don't use a lot of different plugins personally, but I did see an obsidian ttrpg guide posted the other day.