Notion and Obsidian are the two note apps people most often agonize over, and they are hard to compare because they are not really trying to do the same thing. Notion is a cloud workspace that happens to be excellent at notes. Obsidian is a Markdown editor on top of a folder of files that happens to be excellent at connecting ideas. This comparison sets out the criteria that actually decide the choice, puts the 2026 pricing side by side, and ends with a recommendation for each kind of reader. Prices are as of March 2026.
Six questions: where your data lives, what free gets you, and how painful it is to leave
Most Notion-versus-Obsidian debates get stuck on features, and the feature lists are long and mostly overlapping now. What actually separates the two comes down to six questions:
- Where does your data live, and what happens when you are offline?
- What does free actually get you, and what does a paid plan cost per year?
- Do you need to work with other people in the same notes?
- How much do you want AI baked in, and what are you willing to pay for it?
- How do you structure things: databases and pages, or links and files?
- How painful is it to leave?
Comparison table
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| Criterion | Notion | Obsidian |
|---|---|---|
| Model | Cloud workspace, block-based pages and databases | Local Markdown files in a folder ("vault") |
| Free plan | Free, unlimited blocks for one user, 10 guests, 7-day page history | Free for personal use, no account needed, full app |
| Paid plans | Plus about $10/member/month annual ($12 monthly); Business about $20 annual ($24 monthly) | Sync $4/month annual ($5 monthly); Publish $8/month annual ($10 monthly); Commercial license $50/user/year |
| Offline | Desktop and mobile apps since August 2025; pages must be marked or auto-downloaded | Fully offline by design; sync is optional |
| Sync | Built in, cloud | Obsidian Sync (end-to-end encrypted) or any file-sync service |
| Collaboration | Real-time multi-user editing, comments, permissions | Limited; shared vaults via Sync, no real-time co-editing |
| AI | Full Notion AI and AI Agents on Business and above; limited trial on Free and Plus | None built in; community plugins connect to the model of your choice |
| Databases | Core feature, relational, multiple views | Bases core plugin (since 1.9) builds table views from note properties |
| Export | Markdown, CSV, HTML, PDF per page or workspace | Nothing to export; the files are already yours |
Two philosophies: cloud workspace vs local Markdown files
Notion stores everything on its servers as blocks: paragraphs, headings, toggles, database rows. Every page is a document and a database at once, and the same content can be shown as a table, a board, a calendar or a gallery. The app is a window onto that cloud.
Obsidian stores everything as plain-text Markdown files in a folder you choose. The app reads and writes those files, adds links between them, and renders a graph of the connections. Close Obsidian and the notes are still there, readable in any text editor, backed up by whatever backs up your folder.
That difference explains almost everything else here. It is why Obsidian is free (no server to pay for), why Notion collaborates better (everyone edits the same cloud copy), and why the two feel so different to use. Obsidian's pricing page leans into it: the company calls itself 100 percent user-supported, with no investors, and the core app has "no sign-up, no strings attached."
Pricing in 2026: what free really gets you
Obsidian is free for personal use, full stop; nothing in the app is gated. You pay only for two optional services. Per the pricing page, Sync costs $4 per month billed annually or $5 monthly, and Publish (for turning notes into a website) costs $8 annually or $10 monthly. Business use needs the Commercial license at $50 per user per year. Students, educators and nonprofits get 40 percent off Sync and Publish.
Notion is free for individuals, and the free plan is generous: unlimited blocks for a single user, up to 10 guests, and 7 days of page history, per Notion's pricing page. Add a second member to a free workspace and the block limit kicks in. In US dollars, Plus is $10 per member per month with annual billing or $12 monthly, and Business is $20 annual or $24 monthly, per alfred_'s breakdown; the monthly figures match what Zapier quotes in its roundup. (Notion's pricing page shows local currency, so European visitors see EUR 9.50 and EUR 19.50 instead.)
The per-member math matters more than the headline. Notion charges per member (everyone with edit access, not guests), so a five-person team on Business pays about $1,200 a year at the annual rate. Five Obsidian users with Sync pay $240 a year, or $490 with Commercial licenses. Solo users pay Notion nothing and Obsidian nothing, and the question becomes whether you want Sync.
Offline use, sync and where your data lives
This used to be Notion's biggest weakness, and it has improved. Notion shipped a native offline mode in version 2.53 on August 19, 2025. On the desktop and mobile apps (not the web) you can view, edit and create pages without a connection. The catch is that a page is only available offline if you toggled "Available offline" on it or, on paid plans, if Notion auto-downloaded it as recent or favorited. Notion says "the most essential blocks" work offline with more to come, so expect embeds and anything that needs live data to be unavailable. It is selective offline, not a local copy of your workspace.
Obsidian does not have an offline mode because it does not have an online mode. Your vault is a folder on your disk, and sync is the optional layer. Obsidian's Sync page describes AES-256 end-to-end encryption and two tiers: Standard ($4 annual) with 1 GB, one vault and one month of version history; Plus ($8 annual) with 10 GB, ten vaults, 200 MB files and 12 months of history. You can also skip Obsidian Sync and put the vault in iCloud Drive, Dropbox, OneDrive or a Git repository. That flexibility is a real advantage; the trade-off is that avoiding sync conflicts becomes your job.
If your notes include anything you would not want on a third party's servers, Obsidian with Sync (encrypted, keys you hold) or with no sync at all is the more private option. Notion can see your content by design. Our security section covers the broader question of which cloud services deserve your sensitive data.
Collaboration and sharing
Notion wins this without much of a contest. Real-time co-editing, comments and mentions, page-level permissions, guest access and a full admin model are core to the product. Zapier names it the pick for collaborative teams: a shared workspace can be a wiki, a project tracker and a meeting-notes archive at once, and everyone sees the same thing.
Obsidian is personal software first. Sync supports shared vaults, but there is no live co-editing; two people editing the same note at the same moment produce a conflict. Publish puts a vault online as a read-only site. For a team that writes together, that is not enough. For someone who occasionally shares a note, it is fine.
AI features: Notion's Business-only AI vs Obsidian's plugin route
Notion has invested heavily in AI, and since May 2025 it has bundled the full product into the Business plan rather than selling it as an add-on. According to alfred_, Free and Plus users get a limited trial of Notion AI, while Business users get the full set: writing and summarizing, "Ask Notion" search across the workspace, and the AI Agents that launched in September 2025 and can carry out multi-step tasks inside your workspace. Custom Agents are metered on top of that: free to try, then $10 per 1,000 monthly Notion credits, with no rollover, per Notion's pricing page.
So the real price of "Notion with AI" is about $20 per member per month billed annually. For a team that lives in Notion, the AI that can read every page in the workspace is genuinely useful. For a solo user, paying for a Business seat to get it is steep.
Obsidian has no built-in AI, and the company has said it prefers to keep the core app focused. What it has instead is a plugin ecosystem. Community plugins can connect your vault to whichever model you like, from OpenAI or Anthropic APIs to a local model running on your own machine, and the local option is one Notion cannot match. The cost is setup time and the fact that quality varies by plugin. If you want a broader view of the assistants themselves, our AI section compares the major paid plans.
Linking, databases and structure
Notion thinks in databases. A project tracker, a reading list, a CRM and a content calendar are all databases with different views, and relations between databases let you build something close to a lightweight app. Pages nest inside pages. Linking exists, but the structure is mainly hierarchical and tabular.
Obsidian thinks in links. Type two square brackets and you connect notes; backlinks show you everything that points at the note you are reading; the graph view draws the whole web. That is what makes it the tool of choice for personal knowledge management, where the value comes from ideas connecting across time rather than sitting in a tidy table.
The gap has narrowed from Obsidian's side. The Bases core plugin, introduced in Obsidian 1.9 and now available to everyone, turns any set of notes into a database: filter by properties, add formulas, view as a table, all backed by the Markdown files and their YAML front matter. It is younger and less polished than Notion's databases, and it lacks relations and the variety of views, but for reading lists, project lists and trackers it removes the most common reason people kept Notion around alongside Obsidian.
Export and lock-in
Notion exports pages and whole workspaces as Markdown, CSV (for databases), HTML or PDF. It works, but the result is a snapshot. Per Notion's export documentation, a database exports only its current or default view, form views cannot be exported at all, page history is not included, and Notion does not support recreating a workspace from an export. Rebuilding a complex workspace elsewhere is a project, and it is a condition you should be comfortable with before committing a team to Notion.
Obsidian has no export step because there is nothing to export. Your notes are Markdown files, and every other Markdown app, and every text editor, can already read them. If Obsidian disappeared tomorrow, your vault would be unaffected. For a knowledge base you intend to keep for a decade, that is the single strongest argument in Obsidian's favor.
Verdict: who should pick which
Pick Notion if:
- You work with a team and need shared, real-time editing, permissions and comments.
- You want databases with relations and multiple views without setting anything up.
- You are happy with selective offline access and a cloud-hosted workspace.
- You want built-in AI that can search and act across your workspace, and the roughly $20 per member per month Business price is acceptable.
Pick Obsidian if:
- Your notes are mainly for you, and you value owning plain-text files you can keep forever.
- You work offline often, or you want your notes encrypted end to end or never on someone else's server.
- You like linking ideas together and want a graph of your thinking.
- You prefer free software and are fine with a $4 to $8 per month sync subscription, or none at all.
- You want AI on your own terms, including local models.
Use both if: you have a team wiki and a personal knowledge base and they are honestly different things. Running Notion for the shared project tracker and Obsidian for your own reading notes is not indecision; it matches each tool to its job, which is roughly where Zapier's 2026 roundup lands too, naming Notion the pick for collaboration and Obsidian the pick for power note-takers.
Decide based on whether other people need to edit your notes, and on how much you care about still being able to open them in ten years.
Sources and further reading
- Obsidian Pricing (Obsidian)obsidian.md
- Obsidian Sync plans (Obsidian)obsidian.md
- Obsidian 1.9.0 Desktop changelog: Bases (Obsidian)obsidian.md
- Notion Pricing (Notion)notion.com
- Notion 2.53: Offline mode (Notion Releases)notion.com
- Notion pricing 2026: Free vs Plus vs Business, plus AI cost breakdown (alfred_)get-alfred.ai
- The best note-taking apps in 2026 (Zapier)zapier.com
- Export your content (Notion Help Center)notion.com