Some Substack creators are using direct messaging to build communities and retain paying subscribers. The publishing platform has rolled out chat features to help creators connect with their audience.

Substack data breach exposed user email addresses and phone numbers for months before CEO Chris Best confirmed the October incident in February, prompting security concerns.

Substack has been likened to a subscription-based social media platform. Not familiar with Substack? See how these businesses use it to reach new audiences and boost sales. — Getty Images/Westend61 ...

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Publishing platform Substack and prediction market Polymarket announced a new partnership on Wednesday. The new partnership will allow Substack users to integrate Polymarket’s prediction data directly ...

Opinions expressed by Entrepreneur contributors are their own. By now you’ve undoubtedly run across a few Substack newsletters. More than simply a publishing site, Substack allows you to set up paid ...

There was only one problem. Serano hadn’t subscribed to any of these newsletters. Somebody, or multiple somebodies, had signed her up expressly to fill her inbox with spam. Though she didn’t know who ...

What started as a simple newsletter platform and Twitter alternative has grown to encompass videos and podcasts. But what it doesn't involve right now is ads. Instead, Substack makes its money by ...

Academy Award-winner Michael Moore this week took to Substack to launch a newsletter that brings his writing, podcast and political activism content under one roof. His Substack is free, with an ...