Substack is on the rise, with celebs like Charli XCX and Rosalía joining. Experts and creators dissect its appeal.

“Four years after launching, the Sebastopol Times — a Substack newsletter named in honor of the print newspaper that once served the community [in California] — has about 1,400 paying subscribers from ...

Since 2017, the US platform has enabled users to publish content as monetizable newsletters, winning over many journalists and writers. The company recently appointed a manager to boost its growth in ...