This resource is free and will remain that way.
Please peruse the About page to see what this resource is all... about, but I hope the UI/UX is straightforward and useful for you and other privacy professionals without much explanation. Feedback is welcome on this HN post, and soon there will be a feedback form on the site. There's a roadmap for more, but please meet the 1.0 version of Privacy Meridian.
Hope this helps and thanks for your time!