Music is the exact kind of content creator that Substack is trying to lure to its platform as TikTok's future in the U.S. remains in limbo.
San Francisco-based Substack launched in 2017 as a tool for newsletter writers to charge readers a monthly fee to read their content. The platform allows creators to connect to their followers directly without having to navigate algorithmic models that control when their content is shown, as is the case on TikTok, Google's YouTube and other social platforms. Substack has raised about $100 million, most recently at a post-money valuation of more than $650 million, the company told CNBC.