What's the difference between the Lifetime Pass and the subscriptions?

We have an option to purchase a Lifetime Pass, which is a one-time payment giving you indefinite access to all current and future courses.

The difference between that and the monthly and annual subscriptions is that the subscriptions also include live events, which include webinars, and "office hours" held several times per month.

If you also want access to the live events and community you'll want to join the membership subscriptions.
If you don't care about the live events and just want access to the pre-recorded courses, you'll want the Lifetime Pass options.