The top-rated alternative to Obsidian is Logseq, which is free and open source. People also recommend Zettlr, sNotes – Students Notes, Anytype and Joplin. There's no shortage of Note-taking Tools like Obsidian, with more than 100 alternatives for Mac, the web, Windows, Linux and Android.
Markdown editor that gets out of your way. Split-pane editing with live preview, 4 themes (Editorial, Midnight, Mono, Sepia), focus mode, tabbed editing, auto-save, version history, image paste support, and 10 built-in templates.
A simple personal knowledge platform with a focus on clean Markdown files, simple queries and a journal.
Germany
EU
A highly extensible, AI-powered Markdown editor. Version control, AI Copilot, mind map, documents encryption, code snippet running, integrated terminal, chart embedding, HTML applets, Reveal.js, plug-in, and macro replacement.
China
Buho is a note-taking app. Buho will let you take quick notes, save links, create books and pages for taking classes notes.
Mexico
Hejour is a day-based notes app for Mac and iPhone. Every day is a page. Type @ to open a section for tomorrow or any other day — the same note lives on both pages. Unfinished todos roll forward to today. Calendar events can sit on the page.
Vimwiki is a personal wiki for Vim -- a number of linked text files that have their own syntax highlighting.
Luckynote is a personal notes and bookmarking app built around a familiar messaging interface. Instead of opening separate tools for notes, tasks, links, files, screenshots, and voice notes, you can send everything to yourself and organize it later.
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 way to organize your tasks. Drag tasks between columns, take notes, sync across devices. Free, private, works offline.
Argentina
A local-first, encrypted, note taking application with tree-like structures, all written and saved in rich text format. Supports Linux, Windows, and a certain walled-garden operating system.
Indonesia
Jade Note is an MCP-native note app that turns your personal knowledge into editable, portable memory for AI assistants.
Japan
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.
