Organize your ideas, notes, and to-dos in 21M Notes. Separate them by projects, save prompts, links, and useful info for later—everything in one place.
Cost / License
- Free
- Proprietary
Platforms
- Online
Brazil
+2
Zettlr Alternatives
Zettlr is described as 'Comprehensive writing tool for notes, citations, and drafting with privacy-first features and multi-language support, perfect for diverse writing tasks' and is a very popular Note-taking tool in the office & productivity category. There are more than 100 alternatives to Zettlr for a variety of platforms, including Mac, Windows, Linux, Web-based and iPhone apps. The best Zettlr alternative is Obsidian, which is free. Other great apps like Zettlr are Joplin, Logseq, Notesnook and AppFlowy.
filter to find the best alternatives
Zettlr alternatives are mainly Note-taking Tools, but if you're looking for Text Editors or Todo List Managers you can filter on that. Other popular filters include Open Source. These are just examples - use the filter bar below to find more specific alternatives to Zettlr.
Alternatives list
SceneWeaver is a writing and project organisation tool for novels, research, role-playing campaigns, scripts, and other large documents.
Cost / License
- Free Personal
- Proprietary
Application typeApplication types
Platforms
- Windows
- Linux
United Kingdom
+6
NoteSR is a secure and offline-first note-taking Android app that creates an encrypted storage space on your device. You can write text notes, attach any type of file to them, and open files directly inside the app — all fully encrypted using AES-256.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Android
- F-Droid
Ukraine
A modern, intuitive note-taking app with powerful editing capabilities, database views, AI integration, and fast search.
Cost / License
- Free
- Open Source
Application type
Platforms
- Windows
- Mac
- Linux
United States
+1
Glance is a tiny native Markdown viewer for macOS. Open a .md file and Glance renders it the way you wrote it, with real typography and no editor chrome. It is Quick Look-aware, meaning you can tap space in Finder to preview any markdown file instantly.
Cost / License
- Free
- Proprietary
Platforms
- Mac
Spain
EU
100 Speare alternativesCapture, organize, and work with ideas easily. Speare's intuitive and flexible side-by-side writing interface makes content creation a breeze.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Online
- Software as a Service (SaaS)
- United States
Lokinotes is a beautifully designed notes application that is created to be easy and simple to use. No bloat, it's just you and your notes.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- United States
- 97 Squibler alternatives
Squibler is an online book writing tool built to enable you to write books faster with a highly focused, minimalist editor and writing prompt generators to help you get ideas recorded fast.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
S 
Privacy Friendly Notes allows you to take and manage notes on Android devices. It belongs to the Privacy Friendly Apps group developed by the research group SECUSO at Karlsruhe Institute of Technology. More information can be found an secuso.org/pfa
Cost / License
- Free
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- F-Droid
- Android
Germany- EU
Nottodbox allows you to create and organize notes, to-dos, and diaries with rich text support in popular formats.
Cost / License
- Free
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Linux
- Flathub
- Flatpak
- Mac
- Windows
Türkiye
A modern macOS markdown editor - themeable, tabs, sidebar, GitHub flavored markdown, exporting, latex and more.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
Australia
181 SpringNotes alternativesWrite styled Markdown notes, sync across Mac, iPhone and iPad add to-dos and tags, export to a variety of formats and choose your favourite style from a variety of colourful themes.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- iPhone
- iPad
- United Kingdom
+8
