The newsletter start-up, which once drew an overture from Elon Musk, is betting on politics content and recruiting stars. But profits remain elusive. By Jessica Testa and Benjamin Mullin In April 2023 ...

It seems independent journalism is more popular than ever, but whether it's a viable alternative to a newsroom job is up for ...

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 ...

The platform offers them creative freedom to write about subjects that range from unfamiliar figures in America's wine world ...