Over the past few days, a war between subscription-based blogging website Substack and microblogging platform Twitter has been brewing — with the CEOs of both platforms publicly responding to the ...

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

Substack created a pioneering economic and cultural engine for a new generation of writers. Nearly 10 years in, its reputation isn't so simple. Between the injection of an algorithm into the mix and ...

I'll put my tentatively final thoughts up front: starting a paid Substack probably isn't worth it. First, David explained how conversion rates actually works. In short, almost all substacks offer ...