Publishing platform Substack and prediction market Polymarket announced a new partnership on Wednesday. The new partnership will allow Substack users to integrate Polymarket’s prediction data directly ...

Politics aside, the $150 million purchase of The Free Press by Paramount is good news for the publishing industry, according to a post by Substack co-founder Hamish Mckenzie. “While much of the ...

On Wednesday, Substack announced new features that allow writers to embed Polymarket data directly into their newsletters and in Notes. Substack had previously introduced Polymarket embeds in 2024, ...

Once locked behind the high walls of their institutions, investing pros are taking to Substack to share their views with the masses.

Interview with Beehiiv CEO and co-founder Tyler Denk about the newsletter platform's support for journalists and how it ...