Notion and Obsidian are the two most popular modern note-taking apps. Both are powerful, but they take fundamentally different approaches.
Here’s how to choose between them.
Quick Summary
| Factor | Notion | Obsidian |
|---|---|---|
| Best for | Teams, wikis, project management | Personal knowledge, writing, privacy |
| Data storage | Cloud (their servers) | Local files (your computer) |
| Offline | Limited | Full |
| AI features | Built-in ($10/mo add-on) | Plugins available |
| Learning curve | Easier | Steeper |
| Price | Free tier / $10+ month | Free / $50/year for sync |
TL;DR: Notion for teams and project management. Obsidian for personal notes and privacy.
Core Philosophy Difference
Notion: Everything in One Place
Notion wants to be your all-in-one workspace — notes, wikis, databases, project management, documentation. It’s collaborative and cloud-based.
Obsidian: Your Notes, Your Control
Obsidian is a local-first markdown editor. Your notes are plain text files on your computer. It’s private, portable, and extensible.
This fundamental difference affects everything else.
Features Comparison
Note-Taking
Notion:
- Block-based editor (drag and drop)
- Rich embeds (videos, maps, code)
- Templates built-in
- Synced blocks (content in multiple places)
Obsidian:
- Markdown editor (text-based)
- Live preview mode
- Highly customizable
- Fast and lightweight
Winner: Depends on preference. Notion is more visual. Obsidian is more focused.
Organization
Notion:
- Pages and sub-pages (infinite nesting)
- Databases (tables, boards, calendars, galleries)
- Relations between databases
- Views and filters
Obsidian:
- Folders and files
- Tags
- Links between notes (backlinks)
- Graph view (visual connections)
Winner: Notion for structured data. Obsidian for connected ideas.
Linking & Knowledge Management
Notion:
- Links between pages
- Mentions
- Database relations
- Limited backlink support
Obsidian:
- [[Wiki-style links]]
- Backlinks (see what links to current note)
- Graph view (visualize connections)
- Unlinked mentions
Winner: Obsidian — built for linked thinking.
AI Features
Notion AI ($10/month add-on):
- Summarize pages
- Generate content
- Translate
- Extract action items
- Built-in, seamless
Obsidian AI (via plugins):
- Various community plugins
- Often connect to OpenAI API
- More setup required
- More flexibility
Winner: Notion for ease of use. Obsidian for customization.
Collaboration
Notion:
- Real-time collaboration
- Comments
- Permissions
- Team workspaces
- Guest access
Obsidian:
- No real-time collaboration
- Share via Publish (one-way)
- Vaults are personal
- Can share files manually
Winner: Notion — no contest for teams.
Offline Access
Notion:
- Limited offline (must have visited page)
- Requires internet for full functionality
- Can lose work if connection drops
Obsidian:
- Fully offline by default
- Files on your computer
- Never depends on their servers
Winner: Obsidian — works anywhere.
Privacy & Data Ownership
Notion:
- Data on Notion’s servers
- They can read your notes (for AI, support)
- Subject to their terms of service
- Data export available
Obsidian:
- Data on your computer
- Plain markdown files
- You own everything
- Use your own sync (iCloud, Dropbox, etc.)
Winner: Obsidian — your data stays yours.
Pricing
Notion
| Plan | Price | Features |
|---|---|---|
| Free | $0 | Single user, basic features |
| Plus | $10/month | Unlimited blocks, file uploads |
| Business | $18/user/month | Team features, permissions |
| AI Add-on | +$10/month | AI features |
Obsidian
| Plan | Price | Features |
|---|---|---|
| Personal | Free | Full features |
| Sync | $4/month | Sync across devices |
| Publish | $8/month | Public website from notes |
| Commercial | $50/year | Required for work use |
Winner: Obsidian for individual use. Notion for teams (considering collaboration features).
Use Case Recommendations
Choose Notion If:
- You work with a team
- You need databases (project management, CRM, inventory)
- You want wiki-style documentation
- You prefer visual, block-based editing
- You need built-in AI (no setup)
Choose Obsidian If:
- You work alone or value privacy
- You want to own your data
- You need offline access
- You think in connections (linked notes)
- You want extensive customization
- You write long-form content
Common Workflows
Notion excels at:
- Team wikis
- Project management
- Meeting notes (shared)
- Company documentation
- CRM and databases
- Client portals
Obsidian excels at:
- Personal knowledge base
- Research and writing
- Journaling
- Study notes (Zettelkasten)
- Code documentation
- Private thinking
Can You Use Both?
Yes. Many people use:
- Obsidian for personal notes, thinking, and writing
- Notion for team collaboration and project management
They serve different purposes and can coexist.
Migration Considerations
Moving to Notion
- Notion imports markdown
- Structure needs rebuilding
- Links don’t transfer automatically
- Databases can be created from CSVs
Moving to Obsidian
- Export Notion to markdown
- Some formatting will break
- Links need updating
- Databases don’t translate (Obsidian isn’t database-focused)
Neither migration is seamless. Choose carefully upfront.
My Recommendation
For individuals: Start with Obsidian. Your notes stay private, you own the files forever, and it’s free. The learning curve pays off.
For teams: Use Notion. The collaboration features are essential, and no other tool matches its flexibility for team knowledge management.
For both: If you’re a solo founder or freelancer, consider:
- Obsidian for personal notes and thinking
- Notion for client-facing work and shared docs
Getting Started
Starting with Notion
- Sign up at notion.so
- Start with a template (or blank page)
- Create your first database
- Explore the template gallery
Starting with Obsidian
- Download from obsidian.md
- Create a vault (folder for your notes)
- Write your first note in markdown
- Link notes with [[double brackets]]
- Explore community plugins
Both have excellent documentation and active communities to help you learn.
The best tool is the one you’ll actually use. Try both free tiers and see which fits your brain better.
Frequently Asked Questions
Notion is better for teams, databases, and project management. Obsidian is better for personal notes, privacy, and linked thinking. Notion stores data on their servers; Obsidian keeps files locally on your computer. Choose based on collaboration needs vs privacy preferences.
Yes, Obsidian is free for personal use with full features. Sync costs $4/month if you need cross-device syncing (or use free alternatives like iCloud/Dropbox). Publish costs $8/month for public websites. Commercial use requires $50/year license.
Notion has limited offline support - you can only access pages you've previously visited. Obsidian works fully offline by default since all files are stored locally. For reliable offline access, Obsidian is the better choice.
Yes, many people use both. Obsidian for personal notes, thinking, and writing (private, local files). Notion for team collaboration and project management (shared, cloud-based). They serve different purposes and coexist well.