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

"Any insinuation that I did, or would have, condoned Mr. Epstein’s criminal conduct, is categorically false," Kelly said.

Charli XCX and Jamie Oliver are among the high-profile Brits currently using Substack, as the platform reveals exclusive new data about its second-largest market to The Hollywood Reporter. By Lily ...

It’s hard enough to publish a book, but getting people to buy it is an entirely different battle. As new platforms reshape how readers gather and interact online, authors are finding that sometimes ...

In 2026, intellectual influencers are bringing depth, nuance and substance onto our screens. Brands are seizing the opportunity.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. While TikTok and Instagram reels make headlines, Substack has been ...

Newsletter platform Substack is notifying users of a data breach after attackers stole their email addresses and phone numbers in October 2025. Although the incident occurred four months ago, CEO ...

It started as a direct-to-consumer newsletter platform with a subscription model. Today, Substack is a publishing platform that helps writers, podcasters, and creators build and monetize their work ...

Did you know that Substack has over 5 million subscribers? In the digital marketing world, newsletters have become integral for brands to establish authority, raise brand awareness, and improve ...

Higher ed, take note: As traditional op-ed outlets disappear, faculty are turning to creator-driven platforms to share research, build audiences and shape public discourse. Local media outlets used to ...

This is an edition of the newsletter Pulling Weeds With Chris Black, in which the columnist weighs in on hot topics in culture. Sign up here to get it in your inbox every Thursday. Substack, the ...