Head-to-head · Productivity

Obsidian vs Notion for personal notes: a folder of files against a cloud workspace

Obsidian keeps notes as Markdown files on your device; Notion keeps them in a cloud workspace built for sharing. Which suits personal notes, from each app's own documentation.

For personal notes, Obsidian is the better fit if you want a private archive of writing that stays readable for the long term, and Notion is the better fit if your notes are really a shared workspace of pages, projects and databases. What decides it is where the notes live. Obsidian keeps them as plain Markdown files in a folder on your own device; Notion keeps them in a cloud workspace and lets you export copies.

This comparison rests on each product’s own documentation, read on 1 October 2026. It reports what the two products say they do, not how they feel to use, and it gives no prices: plans change, so check each company’s current plan page before paying for anything. The desk’s Obsidian review looks at that app on its own.

Where do my notes actually live?

Obsidian’s help pages are direct about it: notes are Markdown-formatted plain text files in a vault, and a vault is a folder on your local file system. Other text editors and file managers can open and edit them, and Obsidian refreshes its view when they do. One caveat belongs next to that promise. Obsidian adds its own syntax to Markdown, such as [[links]], embeds and callouts, so the files stay readable anywhere but other tools may not render those extras the way Obsidian does.

Notion works the other way round. Its backup page says everything is stored in the cloud, and its documentation treats every item as a block: a page is a stack of blocks, a database a collection of pages. You can export your content, but the working copy sits on Notion’s servers.

Choose Obsidian if you want the master copy on your own disk. Choose Notion if you would rather the service hold it.

Which one works better offline?

Obsidian does, by default. Its sync guide says notes are stored locally “so you always have access to them, even offline”.

Notion added offline mode in August 2025, and its guide describes something you set up. You open a page, turn on Available offline, and repeat that on each device, because offline access is device-specific. Sub-pages are marked individually, a downloaded database brings its first 50 rows unless you download more, and embeds, forms and buttons are unavailable. You cannot share a page or change permissions while offline. Edits made offline save locally and sync when you reconnect.

For flights, trains and patchy Wi-Fi, Obsidian asks nothing of you. Notion can cover them if you prepare.

Which handles links and databases better?

Both link notes to each other. Obsidian’s core plugins include Backlinks (linked and unlinked mentions of the note you are on), Graph view (the relationships between notes) and Canvas (an infinite space for arranging notes, saved as open JSON Canvas files). Notion has backlinks too: they are created automatically whenever you @-mention a page, and typing [[ opens its page-link menu.

Databases are where they diverge. Notion is built around them: its help pages call a database a collection of pages, each item a full page with properties, viewable as a table, list, board, calendar or gallery. Obsidian approaches the same ground from the other side. Its Bases core plugin creates database-like views of your notes in table, list and cards layouts, and all the data stays in your Markdown files and their properties. The documentation marks a Kanban layout as early-access only for now.

Choose Notion if trackers, reading lists and project boards make up half of what you keep. Choose Obsidian if most of what you keep is writing that points at other writing.

Which is better for sharing with other people?

Notion. Collaboration is what its sharing documentation leads with: it says Notion is built for collaboration, lists permission levels from full access down to can view, and describes guests (who need their own Notion account to open a page you invite them to) and avatars that move next to the blocks other people are editing on the same page.

Obsidian can share, through Sync. A shared vault needs every collaborator to hold an active Sync subscription and is capped at 20 collaborators. The documentation says fine-grained permissions are not supported yet, and that Obsidian does not yet support collaborative live editing on the same file: edits arrive once they sync, and simultaneous edits are merged.

For private notes that costs you nothing. For a household wiki or a team handbook it settles the question.

How do syncing and backups work?

Obsidian separates the two jobs and is candid that the second one is yours. Sync is an add-on service with version history and selective sync; the sync guide also lists iCloud, OneDrive, Google Drive, Syncthing and Git as other ways to move a vault between devices, each with platform caveats (iCloud Drive on Windows “may lead to file duplication or corruption”). Then comes the warning in its backup guide: syncing is not a backup, and local storage “can be affected by issues like corruption or data loss”. The backup routine is something you build.

Notion bundles both. Content syncs through its cloud, and its backup page says it keeps per-minute backups of page content, holds deleted pages in Trash for 30 days by default, and lets you export a workspace as HTML, Markdown or CSV. The same page says scheduled backups are not available at the moment.

Choose Obsidian if you are happy to own a backup routine. Choose Notion if you would rather not think about one.

How private are my notes?

The two make different promises, so it is worth reading what each actually says.

Obsidian’s Sync security page says end-to-end encryption, the default, “guarantees that no one — not even the Obsidian team — can access your notes”. The catches are listed too: lose the encryption password and the data is unusable forever, some metadata (which device uploaded a file, and when) is not end-to-end encrypted, and Obsidian does not encrypt your local vault. Community plugins are a separate risk. Obsidian runs in Restricted Mode by default, and its plugin security page says plugins can access files on your computer and connect to the internet.

Notion’s security practices describe AES-256 encryption at rest, TLS 1.2 or greater in transit, hosting on AWS, and staff access limited to fixing problems or recovering content on your behalf. They do not describe end-to-end encryption. One more page matters for personal notes: Notion’s help says that in a workspace using an account assigned by an employer, the workspace owner could have access to what is in it, including private pages. Keep personal notes in a personal account.

Neither app is a place for passwords. A password manager is; the desk’s Bitwarden review covers one.

Which has better plugins and AI?

Obsidian is a toolkit by design. Its home page promises “thousands of plugins and themes”, and its help separates core plugins you can switch on or off from community plugins written by users. The core list includes no AI assistant. The AI feature the help pages do document is the Web Clipper’s Interpreter, which uses a language model provider you configure, including options that run privately on your device.

Notion makes the opposite bet. Its home-page headline is “Where teams and agents Think together.”, and its help centre has sections for Notion AI and for agents, built into the product and aimed at teams.

Neither approach is wrong. The question is whether you would rather assemble your tools or have them included.

Can I move my notes between them?

Notion to Obsidian is documented and has two routes. Obsidian’s Importer plugin, an official community plugin made by the Obsidian team, can connect to your Notion account with an API token, which preserves databases (converted to Bases) and formulas, or it can read Notion’s .zip export, which does not preserve databases. The guide says to export from Notion as HTML, because Notion’s Markdown export “omits important data”, and it lists limits: only the primary view of each database is imported, and linked data sources are not.

Going the other way, Notion’s import page accepts Markdown files and ZIP archives, on desktop and web but not on mobile. Notion’s own export offers Markdown and CSV, HTML or PDF; databases come out as CSV, with Markdown files for their subpages.

Plain text is the portable part. Databases and views are the part that does not survive intact.

So which should I pick for personal notes?

Pick Obsidian if the notes are yours alone and meant to last, if a folder of text files appeals as the whole archive, and if you are comfortable assembling your own sync, backups and plugins. Its download page lists Windows, macOS and Linux builds, and there are iOS and Android apps.

Pick Notion if other people need to open the notes, if half of what you keep is trackers and project pages, or if you want one login that works in the browser, on macOS and Windows desktops, and on iOS and Android, with storage and backups handled for you. Notion’s system requirements list only macOS and Windows for desktop.

Nothing forces a single choice. Long-form private writing can live in Obsidian while shared pages live in Notion. And if what you actually need is a task list, a dedicated task manager may serve you better than either; the desk’s Todoist review covers one.

On the documentation alone, Obsidian is the pick for personal notes, and Notion is the pick the moment the notes are shared.