Kartra Memberships' progression bar tracks how far your customers have advanced within your membership content, so they can easily pick up where they left it. Moreover, it gives you full analytical data such as average user progression level, average number of days from registration to course completion, etc.
But that's not all. Kartra Memberships allows you to provide your members with progressive content and lead them to a higher tier. The system knows when a user has completed your course, so you can configure a number of automated actions. For example: display a congratulations message, or automatically unlock the next access tier, or subscribe them to an "advanced user mailing list", etc.
In short, you pave the way beyond the training course itself.