AppFlowy vs Joplin

AppFlowy is an open-source alternative to Notion that provides documents, wikis, and project management in a privacy-focused workspace. It operates as a local-first application with optional cloud sync and supports self-hosted deployments. AppFlowy uses a block-based editor and includes AI features powered by GPT-5, Gemini 2.5 Pro, and Claude 3.7 Sonnet.

Joplin is open-source markdown note-taking app with end-to-end encryption and sync across multiple cloud providers. It provides comprehensive features for knowledge management workflows. The tool is actively maintained with regular updates and strong community/vendor support.