Heptabase vs Notion vs Obsidian
Heptabase is a visual database for your ideas, projects, and life. Learn complex topics visually, research and discover insights faster, manage complex projects with clarity and flexibility by using powerful tags and properties. Heptabase empowers you to visually make sense of your learning, research, and projects.
Notion can be used as a note-taking app, a project management tool, a wiki, a database, and more. It's a powerful all-in-one app that can be used for a wide range of purposes. Teams of all sizes use Notion to collaborate on documents, build knowledge bases, and even schedule automations.
Obsidian is a Markdown-based note-taking powerhouse with excellent note-linking abilities. You can easily build and navigate whole knowledge bases with Obsidian.
Fan of note-taking apps? 🤔
Maybe Paper is what you're looking for.