Privacy-oriented note-taking app for non-linear thinking, blending knowledge graph creation with wiki-style linking. Supports Markdown, end-to-end encryption, and plugins for customization. Offers distraction-free mode, tags, themes, syntax highlighting, and operates offline without tracking.
Cost / License
- Freemium (Subscription)
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Snapcraft
- Microsoft Edge
- Google Chrome
- Flathub
- Safari
- Mozilla Firefox




Comments about Obsidian as an Alternative to Roam Research
Obsidian is a dream for creative and scientific writers who need to make notes and find not only these, but related ones, too. Obsidian is in my opinion the best markdown-based notes solution available.
Obsidian is a good alternative to Roam Research for those of you who prefer shopping at locally owned boutiques and shops compared to going to the Mall or Nordstroms.

Almost everyone thinks Obsidian is a great Roam Research alternative.
Obsidian is the most popular Windows, Android, Mac & iPhone alternative to Roam Research.
Obsidian is the most popular free alternative to Roam Research.
- Obsidian is Freemium and Proprietary
- Obsidian is Lightweight and Privacy focused



















































Really similar in the approach, but it's offline.