Discourse

Discourse is a forum software that allows users to create and manage online communities. It offers a rich text editor for posts, community feedback tools like reactions and comments, and user profiles with following capabilities. While it doesn't directly monetize content through a membership model like Medium, it supports various plugins for monetization and advertising. It also provides features for publication management (categories, groups), tags and topics, email notifications (similar to newsletters), mobile app access, social sharing, and search/discovery. The platform is more geared towards discussion forums rather than long-form article publishing, which slightly reduces the confidence score for a direct match with Medium's core value proposition.