Quixel Megascans


firstly I hope I am in the propper section.
I want to ask, if anyone knows about the various subscription plans Quixel offers.
Since I am just a hobbyist, I want to test their service with “personal light” but only for a month to try.
Is there a minimum term for this payment model or can I try it just for a month (9$)?

Many thanks in advance!