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

Here’s a jaw-dropping statistic: 45 Substack publishers are earning more than $1 million annually in recurring subscription revenue. And they’re not all household names or media moguls. Many of them ...

The most popular writers on Substack earn up to seven figures each year primarily by persuading readers to pay for their work. The newsletter platform’s subscription-driven business model offers ...