As you may have noticed from seemingly daily "this person you know just joined Substack" notifications, the writing platform that launched in October of 2017 has become the go-to place for writers and ...

Newsletter subscription platform Substack will begin taking advantage of an option on the U.S. App Store that allows users to make purchases outside of Apple’s in-app purchasing system. This ...

Substack, originally a newsletter service, says its app now has millions of users interacting with its creators. By Benjamin Mullin and Jessica Testa Substack began its life as a buzzy newsletter ...