Easy Digital Downloads

Easy Digital Downloads is a WordPress plugin designed specifically for selling courses and other digital goods. Unlike general ecommerce plugins, it's built from the ground up with the needs of digital creators in mind. It includes shopping cart functionality, a streamlined checkout process, and automated license-key generation and management.

The plugin is free for basic functionality, with paid extensions available for features like recurring billing or email marketing integration. Its simplicity and focused feature set appeal to instructors who want to sell courses without managing a complex ecommerce system.