The publishing platform has integrated Pangram to look for AI.

Substack is betting that subscribers, and the sponsors they attract, value authenticity and are willing to pay for content that is verifiably created by humans. Driving the news: The media platform is ...

Substack is giving readers a way to estimate how much of a newsletter was written by AI, signaling a broader shift toward ...

Could the investing legend be netting hundreds of millions from a newsletter? If not, he’s still making a steady income.

Substack Inc. today launched Notes, a platform where Substack creators can interact with subscribers and where the entire experience looks very much like Twitter. The differences are only in the ...

Substack, which was founded as a newsletter platform, is trying to make itself an alternative to Twitter by adding social features to its publishing site. On Nov. 3, the platform launched a chat ...

NEW YORK, March 17, 2026 /PRNewswire/ -- StatSocial today announced the integration of Substack into its platform, giving marketers the same depth of audience intelligence across the newsletter ...

Platforms like YouTube and TikTok are navigating the fine line between embracing AI and low-quality, machine-generated ...

Andrew Tate could be on his way to making mid-six figures on Substack and the newsletter platform's literary luvvies are up in arms. Despite posting on the platform for a number of years to little ...

Twitter is blocking interactions on tweets that include Substack links just days after Substack launched a Twitter-like platform called Substack Notes. Credit: Rafael Henrique/SOPA Images/LightRocket ...