NEW: Find your perfect tool with our matching quiz

Take a quiz


  • Marketing

Substack is a free tool for setting up newsletters, in exchange for 10% of earnings. Users with an account get: an email list, a website-based post archive, community features and the ability to add audio, video, images, GIFs. The website has a blog and a community of users where people can ask for help.


Best Use For

Creating and managing newsletters. Ideal for free newsletters, as the tool itself will be free to use as well.

Financial Stability

Substack has raised $85M to date.

Price Starting From


  • API Connectivity
  • Ai Capability
  • Exportability
. . .