Notion and Obsidian get compared constantly, but they are not really two versions of the same app. One is a shared online workspace; the other is a box of files on your own devices. Once you see that, the right choice usually becomes obvious.
The core difference: cloud workspace versus local vault
Notion keeps everything in its cloud. A page can hold text, images, Kanban boards and full databases with relations between them, and a team can edit together in real time. You give up control of the format and the location, and you gain a workspace that simply exists everywhere you log in.
Obsidian keeps everything in a folder of Markdown files on your device, called a vault. It opens instantly, works with no connection, and links notes together with backlinks and a graph view. You keep total control of the files, and you take responsibility for syncing and backing them up.
| Notion | Obsidian | |
|---|---|---|
| Where notes live | The Notion cloud, proprietary format | Local Markdown files in your vault |
| Offline use | Limited; pages need to load from the cloud | Full; everything is already on your device |
| Collaboration | Real-time, with comments and permissions | No real-time collaboration; shared vaults via Sync |
| Databases | Core feature: tables, boards, calendars, relations | Not built in; files and links instead |
| Free tier | Free plan for individuals with limits | Full app free, no limits, no sign-up |
| Paid pricing | Plus $10, Business $20 per member/month (annual billing) | App free; Sync from $4/month, Publish from $8/site/month |
| AI features | Built into higher paid plans | Via community plugins and your own API keys |
Where notes live
- Notion:
- The Notion cloud, proprietary format
- Obsidian:
- Local Markdown files in your vault
Offline use
- Notion:
- Limited; pages need to load from the cloud
- Obsidian:
- Full; everything is already on your device
Collaboration
- Notion:
- Real-time, with comments and permissions
- Obsidian:
- No real-time collaboration; shared vaults via Sync
Databases
- Notion:
- Core feature: tables, boards, calendars, relations
- Obsidian:
- Not built in; files and links instead
Free tier
- Notion:
- Free plan for individuals with limits
- Obsidian:
- Full app free, no limits, no sign-up
Paid pricing
- Notion:
- Plus $10, Business $20 per member/month (annual billing)
- Obsidian:
- App free; Sync from $4/month, Publish from $8/site/month
AI features
- Notion:
- Built into higher paid plans
- Obsidian:
- Via community plugins and your own API keys
Where Notion pulls ahead
Teamwork. Comments, mentions, shared teamspaces and permissions make Notion the default shared brain for small companies. Nothing in Obsidian matches it today.
Databases. A content calendar, a CRM or a project tracker can live next to the documents about it. For many teams this replaces three other tools.
Zero maintenance. No folders, no sync setup, no backups to think about. You log in and the workspace is there.
Where Obsidian pulls ahead
Ownership. Your notes are files. If Obsidian the company vanished tomorrow, your archive still opens in any text editor. Notion exports exist, but layouts and database relations do not survive them.
Speed and offline. Local files open instantly and work on a plane, in a basement, anywhere. Notion's cloud model makes it noticeably slower with large workspaces, and its offline mode remains the weak point users complain about most.
Price. The app is free without limits, including for commercial use. Sync (end-to-end encrypted, from $4 per month on annual billing) and Publish are optional extras, and plenty of people sync free with tools they already run.
What about your existing notes?
If you lean toward privacy and free ownership but want a more traditional notebook feel than Obsidian's graph-first style, our Joplin review covers the open-source middle ground. And whichever app holds your meetings, the transcript to action items workflow turns the notes you capture into work that actually gets done.
The verdict in one paragraph
Notion is the better tool when notes belong to a group. Obsidian is the better tool when notes belong to you. Decide whose notes they are, and the comparison is over.