The newsletter start-up, which once drew an overture from Elon Musk, is betting on politics content and recruiting stars. But ...

A new analysis of Substack’s top newsletters estimated that around 10 percent publish AI-generated or AI-assisted content.

A food king of Manhattan welcomes the newsletter crowd to a party celebrating the 50th anniversary of his Upper East Side ...

Elon Musk reportedly wanted to buy Substack after he purchased Twitter to combine the two sites. The tech CEO proposed the ...

Substack still isn’t profitable despite attracting big names in the independent writer world, whose newsletters and blogs ...

In 2023, Elon Musk considered acquiring Substack to complement Twitter Blue. Substack's Chris Best declined, opting for ...

Publishing platform Substack is now pushing users to install its mobile app by offering gifted subscriptions. While Substack ...

Jake Fischer is joining Marc Stein’s Substack page, “The Stein Line,” sources told The Post. Fischer has grown into one of ...

A new report from the A.I. detector GPTZero found that one in ten most popular Substacks contain A.I.-generated content.

Many writers find ways to make money on Substack, given they offer multiple options such as ... [+] subscription fees and bonus perks. Newsletter publishing platform Substack has quickly gained ...

Two top NBA insiders are teaming up. Jake Fischer is joining Marc Stein’s Substack page, “The Stein Line,” sources told The Post. Fischer has grown into one of the more reliable NBA insiders ...