Trying to figure out the subscription I should buy - need help

I’m interested in getting access to CISSP training and Pentester Academy courses. I managed to figure out that, for the Pentester Academy courses, I have to buy Skill Dive thingy.
But for the CISSP, I have no clue - it says that I need a subscription, but it doesn’t say which one. Is it INE Fundamentals or is the Premium required?