Substack data breach exposed user email addresses and phone numbers for months before CEO Chris Best confirmed the October ...

Forbes contributors publish independent expert analyses and insights. Kristen Bousquet is an influencer and creator monetization coach. Substack is a subscription-based platform that allows writers, ...

Your guide to what Trump’s second term means for Washington, business and the world Substack has added more than 1mn subscriptions since Donald Trump’s triumph in the US election last November, as the ...

Elon Musk wanted to buy Substack not long after he bought Twitter in 2022. But the newsletter and podcast platform wasn’t for sale. This month Substack raised a further $100 million (€85.44 million) ...

An iPhone with the Substack app is held in front of bills of money in various currencies. Picture: Photo For Everything/Substack The number of Substack email newsletters earning at least half a ...

Substack said that customer data was accessed in October 2025, but wasn't discovered until early February.

In 2025, everybody in fashion has a Substack. At least, that’s what it looks like, judging by my increasingly crowded inbox. Has it reached a saturation point? In March, Substack hit five million paid ...

Substack is seeing explosive paid subscription growth this year, with the crazy political environment and a strategic push into audio and video helping it do so. Substack co-founder Hamish McKenzie ...

Longtime CNN host Don Lemon has enjoyed massive increases in his YouTube and Substack subscription counts in the weeks following his Jan. 30 arrest for his presence at an anti-United States ...