Substack wants to simplify the search for sponsorship revenue for its thousands of newsletter writers. The platform on Monday ...

Substack has been likened to a subscription-based social media platform. Not familiar with Substack? See how these businesses use it to reach new audiences and boost sales. — Getty Images/Westend61 ...

So you want to build in public—documenting the process of founding, launching, and growing your business online—but you’re not sure which platform to use. You could use Substack or Beehiiv to send ...