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 Web-based, Mac, 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.
Provides end-to-end encrypted note-taking, file storage, and sketching with syncing across platforms, zero data collection, no personal info or passwords required, open-source code for transparency, and optional premium storage, all via native and CLI tools.
NeverWrite is a local-first knowledge workspace for people who need to handle workflows with multiple parallel agents and subagents. Built like a code editor, but for markdown. It has inline review changes, like Cursor and others.
Markdown notes stored as plain files, no database required, ensuring no lock-in. Works fully offline, has first-class self-hosted end-to-end encrypted sync, no ads, no analytics, no tracking, and maintains user privacy and transparency at all times.
Collaborative platform for real-time note-taking, documentation, and wikis, featuring offline editing, granular permissions, AI-assisted writing, multiple export formats, user-friendly formatting, scalable team support, customizable templates, and open-source licensing.
Offline-first, self-hostable note app supporting rich text formatting, tag-based organization, customizable backgrounds, pinning, search, archiving, admin management, trash recovery, mobile and web access, sync, privacy safeguards, and dark or light themes.
Nuclino is a unified workspace where teams can bring all their knowledge, docs, and projects together in one place. It’s a modern, simple, and blazingly fast way to collaborate, without the chaos of files and folders, context switching, or silos.
Craft offers document creation with stunning visuals, seamless navigation, and effortless sharing. Nest notes, use AI for summaries, and export in multiple formats.
Reor is an AI-powered desktop note-taking app: it automatically links related ideas, answers questions on your notes and provides semantic search. Everything is stored locally and you can edit your notes with an Obsidian-like markdown editor.
As easy to use as a word document or bulleted list, and as powerful for finding, collecting, and connecting related ideas as a graph database. Collaborate with others in real time, or store all your data locally.
Web-based vs local file storage
Cleaner interface, less bloated
EasyNotes: Jetpack Compose MVVM for seamless note-taking. Effortless creation, editing, and organization.
Tangent is designed to let you write the way you think. Your thoughts are connected; Tangent lets you link to existing notes and make new ones with ease.
Nicely designed tool that immediately works on top of your Obsidian folder structure. It supports much of the core functionality that makes Obsidian great but offers other innovative workflow possibilities
Tangent's feed view and context map system makes continuing off from a previous thread of thought really easy. Its writing focus modes help to remove all other distractions and just get thoughts onto the page.
Organizes documents, notes, emails, PDFs, and media using AI-powered search, tagging, and OCR. Supports offline use, syncing across macOS and iOS, encryption, web clipping, automation, and customizable grouping for efficient information management.
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They're very similar because of the "second brain" method, backlinking, Zettelkasten support