Forum Academy Marketplace Showcase Pricing Features

Limiting functionality according user plan

Hi everybody!

I want to offer my app for free, but some extended functionality for a monthly fee. Limiting usage of the, features like: Save X amount of posts in favourites listing, Add Limited or unlimited networks to their profiles, and (off course) See the app with or without adds; accordingly to the plan of the user.

So, how can I accomplish this? Is there a way yet in bubble to do so? Or how much can I limit the usage of the app?

Thanks for your advice and help!