Outpost

Outpost is a cooperative that enhances Ghost-powered membership-driven sites and newsletters. While it doesn't directly provide a rich text editor (as it relies on Ghost for publishing), it offers extensive features for membership management, monetization, audience growth, and analytics. It explicitly mentions membership monetization through various plans, provides reports and analytics for reader engagement, and integrates with Ghost's publishing capabilities which include user profiles, tags, email newsletters, social sharing, and search. The core value proposition aligns with helping writers and publishers monetize and manage their content and audience effectively.