Gregory's Server
The way to look at this is identical to game trailers & PR visuals. You don't necessarily watch them for what's in them, you watch them for what's NOT in them and for what's NOT said. That's what says the most about the game.
It's the same logic here. If they don't explicitly state that emails and calendars aren't a part of it, or if one hand says that it's not while another says that it is, it's safe to assume that it is included.
Free = you & your life's details is the product.