ContentGems

ContentGems is primarily a content discovery and curation tool, which aligns with the 'Distribution & Recommendation Engine' feature by providing a stream of relevant articles. It also supports 'Tags & Topics' through keyword-based search and filtering. While it doesn't have a native rich text editor or direct monetization for writers, it facilitates sharing to platforms that might, and it supports 'Email Newsletter Integration' and 'Social Sharing & Embedding'. The 'Search & Discovery' feature is also present through its keyword search and filtering capabilities. However, it lacks the core publishing platform aspect and direct writer monetization model of Medium.