Substack is adding a live video component to its newsletter service. In its announcement post, the company positioned this feature as providing real-time audience engagement for creators. At launch, ...

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 ...

After testing live video features in the fall, newsletter platform Substack announced on Tuesday that it is now making livestreaming available to all publishers. This new feature allows creators to ...

Early this year, weight care company Found Health reached out to Emily Sundberg, the author of business newsletter Feed Me, inquire about sponsoring one of her daily sends on Substack. She and the ...

This past October, subscribers to Woman of Letters, the Substack newsletter of the writer Naomi Kanakia, received an e-mail titled “Why I am publishing a novella on Substack.” This novella, Kanakia ...