Apps similar to Marknote include Obsidian, which has a free version. Other options are Joplin, Notesnook, Google Keep and Zettlr. You're spoiled for choice with Note-taking Tools like Marknote: we list more than 100 alternatives for Mac, Windows, Linux, the web and Android.
This program is a structured notetaking application based on GTK+ 3. Write your notes in instantly-formatted Markdown, organise them in a tree of folders that can be instantly navigated from within the program, and add hand-drawn notes by mouse, touchscreen or digitiser.
Offers fast, distraction-free note-taking via a high-performance editor with real-time Markdown, local-first storage, image support, Kanban task boards, intuitive drag-and-drop, keyboard shortcuts, configurable themes, fast search, and cross-platform access.
Israel
Apostrophe is a simple GNU/Linux Markdown editor built with the GTK+ framework.
United States
Vietnam
Silver Bullet is an extensible, open source, personal knowledge management system. Indeed, that’s fancy talk for “a note-taking app with links.” However, Silver Bullet goes a bit beyond just that.
United States
United States
Writemonkey is a Windows zenware writing application with an extremely stripped down user interface, leaving you alone with your thoughts and your words.
Slovenia
EU
Effortlessly organize notes and tasks using Focal's intuitive tree structure. Create diverse note types, use powerful search, efficient tagging, and customizable settings to enhance productivity and maintain focus.
HungaryEU
A local-first Markdown workspace that opens real folders in your browser and saves changes directly to .md files on disk.
Q is a writing and memory tool that uses semantic search instead of folders. It allows markdown formatting on any device, provides math evaluations, and adds punctuation.
CrabPad is a fast, free Markdown editor built with Rust. Local-first, keyboard-driven, with Zen Mode, Command Palette, live preview, and support for KaTeX math, Mermaid diagrams, and GFM. Available for macOS, Windows, and Linux.
PolandEU
A live editable Markdown editor that lets you add cells like Excel. You can think of Tenno as a mix of Word and Excel with a touch of Obsidian, Markdown and JavaScript.
