Re: OMFG factually-accurate death metal references!
Manson isn't even that good.
I've seen both and Manson annoyed the hell out of me by announcing the title of every song before performing it, it's not like the audience haven't already heard them you annoying git! To be honest I was there for Rob Zombie anyway, who put on an amazing show.
Alice on the other hand... I've seen a lot of acts but I recently saw him with Hollywood Vampires (inc. Joe Perry and Johnny Depp) and I have never seen the rest of the band, stage etc so completely become merely background to the main artist - he owned that stage from the moment he walked on, not bad for a guy in his seventies.
People talk about "stage presence" - he has it in absolute abundance, if there was any way of converting it to electricity we could likely shut down every power station on the planet.
The strangest thing about all this? I'm not even a big Alice fan, only ever bought one of his albums back in the nineties.