How many free courses can I have?
When you sign up for Chessable, you can get 5 free courses. This includes courses you create yourself, so if you create 2 courses, you can get an additional 3 courses from other authors. Paid courses don't count toward this limit and subscribing to Chessable Pro removes the limit entirely.
Courses from other authors can also be archived so that they won't count for the limit anymore. You can have an unlimited number of courses in your archive.
The number of free courses can be increased through the ruby store. If you build a streak and maintain it you will earn 2 rubies a day just by studying regularly. You'll need 100 to purchase another course slot, increasing the free course limit to 6. You can have an unlimited number of free course slots if you can afford buying them.