Yes! You can use many of Leanpub's self-publishing writing workflows for free, to create and sell self-published books, bundles, and courses, and earn 80% royalties on every sale!
Leanpub has what is called a "freemium" business model. (We didn't invent the word!).
That means you can use many of our features for free, but we do also have paid plans.
You can read more about our Free, Standard, and Premium plans here:
You can upgrade your Free plan to a paid plan at any time, and if you don't like paying monthly fees, you can also buy Lifetime plans.