After Substack shocked an unknown number of users by sending a push notification on Monday to check out a Nazi blog featuring ...

One reason social users were quick to pounce on the latest incident: It provides a symbolic callback to Substack's 2023 Nazi ...

User Mag, a newsletter on Substack started by Taylor Lorenz, first reported that a push alert for the publication “was sent ...

To build brand loyalty and engagement on Substack, create unique content that your audience won't find anywhere else.

We keep an eye out for the most interesting stories about Labby subjects: digital media, startups, the web, journalism, strategy, and more. Here’s some of what we’ve seen lately.

Having birthed a humble newsletter service, the platform’s founders now have their sights on YouTube.

The New York Times reports that the funding brings Substack's valuation to $1.1 billion, almost 70% higher than its 2021 ...

Substack, originally a newsletter service, says its app now has millions of users interacting with its creators.

Substack, the email newsletter platform, has raised $100 million in a Series C round, bringing its total valuation to more ...

The funding, which is the company’s series C round, was led by investors at technology investment firm BOND and Peter Chernin ...

Substack has raised $86 million over three rounds of funding, according to PitchBook. In addition to a16z, it is backed by Fifty Years, Y Combinator and entrepreneur Audrey Gelman.