AppFlowy vs Checkvist

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.

Checkvist is a keyboard-driven outliner and task manager for creating hierarchical lists, checklists, and notes. It focuses on speed and keyboard efficiency with support for Markdown, due dates, and team collaboration.