Carrd

Carrd is a website builder for creating simple, one-page sites. It does not offer features related to content publishing, distribution, monetization for writers, or community engagement tools as described in the 'Medium' concept. While it has a 'rich text editor' for building pages, it's not for long-form articles or a publishing platform. It also offers 'membership' in the sense of paid plans for the builder itself, not for content monetization for writers.