I know that Denuvo is at least. It’s because the software needs to phone home to work.

In 2016, Crytec, the makers of Crysis had their Denuvo costs leaked. imgur.io/a/t2UKOha. 120,000€ for the first year. 2000€ a month after that. Plus fees for each storefront and fees for each sale and fees if the game sells over a half million in a month.

This old Reddit thread has pricing information straight from the horse’s mouth. reddit.com/…/conversation_with_a_denuvo_employee/