About 14; min
Notion charges $10-18/user/month. Obsidian is free. But “free vs paid” isn’t the full picture. These tools solve different problems in fundamentally different ways. We compared pricing, features, and use cases to help you pick the right one — or decide you need both.
Last updated: March 18, 2026. Prices sourced from notion.com and obsidian.md.
Pricing: Quick Comparison
| Notion | Obsidian | |
|---|---|---|
| Base app | Free (limited for teams) | Free (no limits) |
| Individual paid | Plus: $10/user/mo | $0 (app is free) |
| Sync across devices | Included | Sync: $4/mo |
| Publish online | Included (basic) | Publish: $8/mo per site |
| Team collaboration | $10-18/user/mo | Not designed for teams |
| Enterprise | Custom (~$25+/user/mo) | N/A |
The Cost Reality
$120 vs $48 /year
Notion Plus: $10 × 12 = $120/year
Obsidian + Sync: $4 × 12 = $48/year
Obsidian free (no sync): $0/year
If you just want a note-taking app with sync, Obsidian is 60% cheaper than Notion. If you don’t need sync (use iCloud, Dropbox, or Git instead), Obsidian costs literally nothing.
$1,200 vs $0 /year
Notion Plus: $10 × 10 × 12 = $1,200/year
Obsidian: $0 (but no real-time team collaboration)
Here’s the thing: Obsidian isn’t a team tool. It has no real-time collaboration, no shared workspaces, no team permissions. For teams, Notion is the only option of these two. The pricing comparison only matters for individual and solo use.
Feature Comparison: What Each Does Best
| Feature | Notion | Obsidian |
|---|---|---|
| Data storage | Cloud (Notion servers) | Local files (your device) |
| File format | Proprietary | Plain Markdown (.md) |
| Offline access | Limited | Full offline |
| Databases | Powerful (tables, boards, calendars) | Via plugins (limited) |
| Backlinks & graph | Basic | Core feature, visual graph view |
| Real-time collaboration | Built-in | Not available |
| Templates | Extensive gallery | Community templates |
| AI features | Notion AI (built-in) | Via plugins (community) |
| Customization | Limited | 1,000+ plugins, CSS themes |
| Data ownership | On Notion’s servers | 100% yours, local files |
| Speed | Can lag with large workspaces | Fast (local processing) |
| Export | Markdown/CSV (loses some formatting) | Already in Markdown |
When Notion Is the Better Choice
- Team collaboration — shared workspaces, real-time editing, permissions. Obsidian can’t do this.
- Databases and project management — Notion’s relational databases, kanban boards, and calendar views are far more powerful.
- All-in-one workspace — docs, wikis, tasks, databases in one place. Obsidian is notes only.
- Non-technical users — Notion works out of the box. Obsidian requires plugin setup and Markdown knowledge.
- Built-in AI — Notion AI is integrated natively. Obsidian relies on community plugins for AI.
When Obsidian Is the Better Choice
- Data ownership and privacy — your notes live on your device, not someone else’s server. For sensitive personal journals, research, or medical notes, this matters.
- Speed — Obsidian opens instantly and never lags, even with thousands of notes. Notion can get sluggish with large workspaces.
- Linked thinking — bidirectional links and the graph view are core to Obsidian. If your workflow depends on connecting ideas across notes (research, writing, Zettelkasten), Obsidian is purpose-built for this.
- Customization — 1,000+ community plugins, custom CSS themes, and a vibrant ecosystem. You can make Obsidian do almost anything.
- Longevity — plain Markdown files will work in any text editor, forever. If Obsidian disappears tomorrow, your notes are fine. If Notion shuts down, exporting is messy.
- Cost — free for everything except optional sync and publish.
The Hybrid Approach (What Many People Actually Do)
Plenty of power users run both:
- Notion for team collaboration, project management, and shared wikis
- Obsidian for personal notes, research, and deep thinking
This isn’t a copout answer. These tools genuinely serve different purposes. Using Notion for personal knowledge management is like using a project management tool as a diary. Using Obsidian for team project management is like using a text editor as Jira.
Migration: Can You Switch Between Them?
| Direction | Difficulty | What you lose |
|---|---|---|
| Notion → Obsidian | Medium | Databases, relations, some formatting |
| Obsidian → Notion | Easy | Graph view, backlink structure, plugin data |
Moving from Notion to Obsidian is harder because Notion’s databases and relational features don’t have a Markdown equivalent. Moving from Obsidian to Notion is easier — Markdown imports cleanly — but you lose the linking structure that makes Obsidian special.
Who Should Pick What
Team workspace needed? Notion. No contest. Obsidian isn’t built for teams.
Personal knowledge base / second brain? Obsidian. Local files, fast, linked thinking, and free.
Project management + docs + wiki? Notion. Databases and templates make this easy.
Research, academic writing, Zettelkasten? Obsidian. Backlinks and graph view are purpose-built for this.
Privacy-conscious? Obsidian. Your data never leaves your device (unless you use Sync).
Budget-conscious individual? Obsidian. It’s free. Notion costs $120/year for equivalent features.
Frequently Asked Questions
Is Obsidian really free for commercial use?
Yes. As of 2025, Obsidian removed the commercial license requirement. The app is completely free for personal and commercial use. Only Sync ($4/mo) and Publish ($8/mo) are paid.
Can Obsidian replace Notion?
For personal note-taking, yes. For team collaboration and project management, no. They overlap on individual notes but diverge significantly on everything else.
Is Notion faster than Obsidian?
No. Obsidian is significantly faster because it runs locally. Notion depends on internet connectivity and can lag with large workspaces. If speed matters to you, Obsidian wins easily.
Can I use Obsidian offline?
Yes, fully. All notes are local files. Notion has limited offline support but requires internet for most features.
Which is better for students?
Students who need to share group project docs: Notion (free with .edu email). Students building a personal knowledge base for research: Obsidian (free, with 40% off Sync/Publish for students).
Pricing data sourced from notion.com/pricing and obsidian.md/pricing on March 18, 2026. Both platforms update pricing periodically. Always verify current rates.
