User:Jaydavidmartin/Substack

Substack is an online publishing and newsletter platform launched in 2017. The platform is an example of social journalism, having a hybrid collection of amateur and professional writers.

Functionality
Substack allows writers to publish newsletters, either for free or for a subscription fee. Articles are published to the Substack website and emailed to the author's subscribers. Substack takes a 10% cut of the author's subscription fee.

History
The company raised $15.3 million in the summer of 2019.