

Obsidian is described as 'Note-taking app that lets you create a personal knowledge graph with ease. It is designed for non-linear thinking and allows you to easily link your notes together wiki-style' and is a leading Note-taking tool in the office & productivity category. There are more than 100 alternatives to Obsidian for a variety of platforms, including Mac, Web-based, Windows, Linux and Android apps. The best Obsidian alternative is Logseq, which is both free and Open Source. Other great apps like Obsidian are Zettlr, Joplin, Anytype and sNotes – Students Notes.


Minimalist Card-based App to create Notes, Knowledge Networks, Presentations, Portfolios, Multilingual guides, Educational videos, Audiobooks.




Logycore is a tool that helps small and medium-sized businesses establish an internal knowledge base. It includes specialized features that improve management and ease the owner's workload.




A simple, lightweight Markdown viewer and text editor for Windows, macOS, and Linux.






Blends mind mapping and note-taking for interactive, rich idea capture, with AI-assisted organization, relationship mapping, flexible layouts, and visual navigation to help structure, connect, and retain information for individuals or collaborative projects.




KleverNotes is a note-taking and management application for your mobile and desktop devices. It uses Markdown and allows you to preview your content.




Yaranga is a personal knowledge management tool designed specifically for people with ADHD and busy minds.



Noteup is a free, open-source Github-flavored markup note-taking app for the web, mobile(PWA), and desktop. Your notes are saved in the local storage but are available for import/export.



Open-source and local-first Slack and Notion alternative that puts you in control of your data.




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.






