Dwight covered who the manufacturers are, but I think the product that would be most like Press Pass in football would be In The Game (ITGs) Heroes and Prospects hockey. Similar to Press Pass it features some Legends with a bunch of prospects and current players. Also similar to Press Pass those cards are not the most collected rcs of the players so they tend to be hot until the real rcs hit. Each box usually has 1-2 Gu and 1-2 Autos depending on the year and can be found usually under $80. They also make an update set for each year which runs $30 and has either 1 or 2 hits. They put some nice gu in the product.
Other than that most other stuff is more similar to what you see in other football products like UD S1 and S2 are kind of similar to UD Football only in hockey they issue 2 series as to not miss any late year rookies.
If you are buying any product I would probably avoid this year's products until a few months from now when the recent draft prospects end up on cardboard. Right now only guys who got to play at the end of last season are shown in the rookies.