In its early days, Substack primarily catered to a certain set of internet-savvy writers and journalists, lured by the promise of monetizing a direct relationship with their readers. But as it morphs from a niche publishing concern into a heavyweight start-up mentioned in the same breath as Twitter and Facebook, its user base is proliferating accor... See more

- Changes in the content distribution model have been favorable for creators

-Build, in partnership with writers, a discovery network that helps them cross-promote, collaborate, and connect with audiences independent of attention economy networks.