E-book subscription service Scribd (you know, the Netflix for e-books) just beefed up its audiobook library. Today, they announced a partnership Penguin Random House Audio, which will expand their audiobook collection by 9,000 titles (bringing the service’s grand audiobook total to more than 45,000). The new audiobooks include Gone Girl, Game of Thrones, Runaway Jury, The Help, Amy Poehler’s Yes Please, and Fifty Shades of Grey—which, thankfully, is not narrated by Gilbert Gottfried, although several celebrities have lent their voices to many of the new offerings. With this expansion, how does Scribd stack up against its competitors? Here’s a look at the top e-book and audiobook services, what they cost, and what you get with each—plus our winning pick.