Substack is rolling out the ability for writers to draft and publish new posts directly from their phone via its iOS app, the company announced on Thursday. Until now, users have only been read ...

Lena Dunham and other writers are using Substack to reach readers directly and sell more books. It’s hard enough to publish a book, but getting people to buy it is an entirely different battle. As new ...

To extend its audience, Reach worked with more than 50 journalists who were interested in owning their own newsletter. The ...