Substack says hackers accessed user emails, phone numbers, and internal metadata in October 2025, with a database of 697,313 ...

Substack won't share official numbers, but it seems like a pretty significant data breach.

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) ...

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If you've been anywhere near Substack in the last few days, you may have seen mention of the plagiarism scandal currently tearing through the platform. With Substack's #1 New Bestseller being accused ...

Forbes contributors publish independent expert analyses and insights. Chelsea writes about marketing, freelance life, and entrepreneurship. Every day, small business owners are bombarded with new ...

Newsletter platform Substack will require users in the UK to verify their age to comply with the Online Safety Act. The Online Safety Act, which went into effect late ...

What is an author without an editor? Look to Substack for your answer. You’ll find the novelist Garth Greenwell reflecting on a single paragraph from James Baldwin’s Another Country for 3,500 words; ...