QOwnNotes is a free open source (GPL) plain-text notepad with markdown support and todo list manager for GNU/Linux, MacOS and Windows, that (optionally) works together with the notes application of ownCloud or Nextcloud. Developed by Patrizio Bekerle
License: Open Source
Google Keep is ideal for users seeking a simple, intuitive note-taking experience with seamless integration into the Google ecosystem. In contrast, QOwnNotes offers advanced features like Markdown support and stronger privacy controls, making it better suited for users who value customization and local storage.