Substack is great at helping writers build direct relationships with readers through its newsletter-first approach. With creator distrust mounting in the face of AI search, its unique subscriber model ...

Like many epidemiologists during the COVID-19 pandemic, Katelyn Jetelina turned to social media to help keep people informed. It was the spring of 2020, and Jetelina, then at the University of Texas ...

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 ...

Substack, originally a newsletter service, says its app now has millions of users interacting with its creators. By Benjamin Mullin and Jessica Testa Substack began its life as a buzzy newsletter ...