Apps similar to Zettlr include Obsidian, which has a free version. Other options are Joplin, Logseq, Notesnook and AppFlowy. Note-taking Tools like Zettlr are a crowded field, with more than 100 alternatives for Mac, Windows, Linux, the web and iPhone.
Heptabase is a visual note-taking tool that helps you make sense of your learning, research, and projects. It helps you get into the flow of thinking and brings together everything you need to do better research.
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
NotePlan helps you to capture important details and keep track of things at work. Manage your calendar, todos and notes in one place.
GermanyEU
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
Cloud-based novel writing platform with tree-structured binder, corkboard, outliner, detailed character sheets, mind mapping, DOCX import with auto chapters, PDF/DOCX/EPUB export, built-in encyclopedia, distraction-free writing, and multilingual support.
ItalyEU
Crossnote is probably the world's first markdown notes reader & editor Progressive Web Application that works offline and supports syncing with arbitrary git repository right inside your browser.
Inkdrop is an AI-native Markdown note-taking app for developers, available on macOS, Windows, Linux, iOS, and Android, with end-to-end encrypted sync.
Japan
India
Knowledge-management tool enabling interconnection and note expansion, semantic network creation, collaboration with task features, and mobile readiness with offline support across devices.
GermanyEU
