Had no clue this Basic tier existed until my bill jumped last month. Started looking around and realized I’d been auto-enrolled in the audiobook plan without noticing. Savings aren’t massive but they add up, especially since I’ve never used Spotify audiobooks. Switched through account settings on desktop - couldn’t find the option on mobile for some reason. Took two minutes and started with my next billing cycle. FYI, customer support can’t help you downgrade - you have to do it yourself on the website.