A new analysis of Substack’s top newsletters estimated that around 10 percent publish AI-generated or AI-assisted content.

A new report from the A.I. detector GPTZero found that one in ten most popular Substacks contain A.I.-generated content.

Lizzie has worked with top brands like Red Bull, Afterpay, and David Jones, and she’s here to share how she leverages Substack to build an audience, earn recurring income, and offer unique content. If ...

We may make money when you click on links to our partners. Learn More. A new analysis found that 10 percent of the biggest ...

Reporters and editors discuss the ‘information cesspool’ the site has become under the stewardship of one Elon Musk.

But profits remain elusive. By Jessica Testa and Benjamin Mullin In April 2023, the newsletter platform Substack received an unexpected proposal from Elon Musk, who had recently purchased Twitter.