Substack cofounder Hamish McKenzie said the platform was "pretty close" to rolling out sponsorships more widely and debuting ...

Substack loves a party. Tag along with Business Insider reporter Sydney Bradley as she spends a day inside Substack's world.

Former General Electric Co. boss Jeff Immelt is not the first ex-CEO to grapple with the loss of prestige and power. But an ...

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 ...

Forbes contributors publish independent expert analyses and insights. Karin Eldor covers entrepreneurs and leaders in fashion & lifestyle. The momentum hasn’t slowed. Every time I went to hit publish ...

It was — and still is — a space that feels a lot like AOL Instant Messenger or a group chat, and looks a lot like Reddit. It wasn't exactly a social media substitute, though. In fact, when Chat ...

The Twitter versus Substack battle rages on, as the social media app seemingly continues to discourage promoting offsite ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Substack It seems ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Rosie Hilder As our ...

While TikTok and Instagram reels make headlines, Substack has been racking up cool‑girl points in the background. Founded in 2017, Substack has grown into something culturally potent. By 2025, the ...