Obsidian Alternatives in 2026: 9 Compared

Obsidian Alternatives in 2026: 9 Options, Prices Checked

The best Obsidian alternative in 2026 depends on what you want to keep. Logseq is the closest match if you want free, open-source notes in local Markdown files. Anytype keeps data on your device with more built-in structure. Notion is the pick for databases and shared work, and Capacities for notes organized as objects. Every price below was read on the vendor's own pricing page on 25 September 2026.

The short answer

Closest to Obsidian: Logseq. Free, open source, local Markdown or Org-mode files, backlinks and daily journals.
Local-first with more structure: Anytype. Data stored on your device, works offline, paid plans add cloud storage and shared channels.
Better than Obsidian for databases and teams: Notion. It is a different kind of tool, and it lives in the cloud.
Visual, object-based notes: Capacities, with a free tier that includes sync and offline use.
Plain notebooks with an open format: Joplin.

If none of these fits, the honest answer may be to stay. Obsidian itself is free, and Sync costs $4 a month billed annually.

How we picked

Each tool had to replace a real part of Obsidian: the writing, the linking, the local files or the long-term archive.
Prices were read on each vendor's own pricing page on 25 September 2026, with the billing period named. Where a vendor showed us euros, the price stays in euros.
Every entry has a "Best for" line and a "Where it falls short" line, ours included.

dEssence is our product and it is number 6 on this list. It is not a note editor, so it cannot replace Obsidian for writing. It goes on the list for one case: you collect far more than you write, and the vault has stopped being something you can search your way back into.

The nine at a glance: free plan and price

#	Tool	Free plan	Paid price on 25 Sep 2026
1	Logseq	Free and open source (AGPL-3.0)	No paid plan on its site; Sync listed as coming soon
2	Anytype	Free, 100 MB of cloud storage	Plus $4 a month billed yearly, $5 monthly
3	Notion	Free for individuals	Plus $10 per seat a month billed yearly, $12 monthly
4	Capacities	Free, with sync and offline support	Pro €8.99 a month billed yearly, €10.99 monthly
5	Joplin	App is free and open source	Joplin Cloud Basic €2.40 a month billed yearly, €2.99 monthly
6	dEssence	Free plan	Paid Pro plan on the site
7	Tana Outliner	Free, 500 AI credits	Plus $8 a month billed yearly, $10 monthly
8	Heptabase	No free plan on the pricing page	Pro $8.99 a month billed yearly, $11.99 monthly
9	Reflect	14 day trial	One plan, $10 a month billed annually

The same nine: what it does and who it suits

#	Tool	What it does	Best for
1	Logseq	Outliner with blocks, daily journals, backlinks, PDF notes, flashcards	Obsidian users who think in bullets
2	Anytype	Objects linked in a graph, stored on your device, offline first	Keeping local control with more structure than Markdown
3	Notion	Pages, databases, forms, sites and shared workspaces	Projects, teams and anything that looks like a table
4	Capacities	Notes as objects with your own custom types	People who think in things, not files
5	Joplin	Notebooks with Rich Text or Markdown editors, plugins, open format	A notebook app in an open format you can leave any time
6	dEssence	Saves links, pages and screenshots, answers questions about them later	Finding a saved source you can only half describe
7	Tana Outliner	Outliner with supertags, live searches and AI chat on your notes	Heavy structure without writing queries by hand
8	Heptabase	Notes on whiteboards, PDF highlights, YouTube transcripts	Research you want to lay out visually
9	Reflect	Networked notes with end-to-end encryption, web clipper, Kindle sync	One simple paid plan with encryption

1. Logseq

Logseq is the alternative most people mean when they ask what is similar to Obsidian. It is free, open source under AGPL-3.0, and its GitHub page describes it as privacy-first and local-first, with support for Markdown and Org-mode files. You write in blocks, every day starts with a journal page, and linked references show where an idea came up before.

Price on 25 September 2026. Free. There is no pricing page on logseq.com. The downloads page lists Sync under features that are coming soon. Apps for macOS, Windows, Linux, iOS and Android, plus a web app.

Best for: Obsidian users who write in bullets and daily notes more than in long pages.

Where it falls short. Long prose feels cramped in an outliner. Logseq is also mid-change: its GitHub page says the new database version, its new mobile app and its new sync are still in testing, and warns that "data loss is possible" there. If you move, stay on the file-based version or keep backups.

2. Anytype

Anytype is the local-first answer with more structure than plain Markdown. Its site says data is stored on your device, the app works offline, and it can sync over a local network. Notes are objects that link to each other and show up on a graph.

Price on 25 September 2026. Free includes 100 MB of cloud storage and 10 shared channels. Plus is $4 a month billed yearly or $5 monthly, Pro $8 or $10, Ultra $16 or $20. Paid plans mostly add cloud storage, unlimited shared channels and a shorter ANY ID name. Source: anytype.io/pricing.

Best for: people who left Obsidian for more structure but still want the data on their own device.

Where it falls short. Objects and types take time to learn, and the site now leans toward running a company on Anytype, with chat and channels. If you only want a quiet notes app, some of it will get in your way.

3. Notion

Notion is not a like-for-like swap. It is a cloud workspace of pages and databases, and that is exactly why people ask whether Obsidian or Notion is better for a personal knowledge base. If your notes keep turning into tables, task lists and project pages, Notion does that better than Obsidian with plugins.

Price on 25 September 2026. Free for individuals. Plus is $10 per seat a month billed yearly or $12 monthly. Business is $20 or $24 and includes Notion Agent and AI Meeting Notes. Source: notion.com/pricing.

Best for: projects, shared work and anything that looks like a database.

Where it falls short. Your notes live in Notion's cloud, not in a folder of files you own. A useful workspace also needs pages, properties and templates kept in order, which is more upkeep than Obsidian, not less.

4. Capacities

Capacities organizes notes as objects with types you define, so a book, a person and a meeting are different kinds of note. The free tier is generous: unlimited objects, sync across devices, full-text search, offline support, import and export.

Price on 25 September 2026. Basic is free. Pro is €8.99 a month billed yearly or €10.99 monthly, as shown to us in euros. Pro adds tasks, an AI assistant, calendar integrations and version history. Source: capacities.io/pricing.

Best for: people who think in things rather than files and folders.

Where it falls short. You still decide what each object is and how it connects. It moves the organizing work around more than it removes it.

5. Joplin

Joplin is the plain notebook option. The app is open source, notes are saved in an open format, and you can pick a Rich Text or a Markdown editor. Plugins and themes are there if you want them.

Price on 25 September 2026. The app is free. Sync can be self-hosted or run through Joplin Cloud: Basic is €2.40 a month billed yearly (€28.69 a year) or €2.99 monthly with 2 GB, Pro €4.79 or €5.99 with 30 GB, as shown to us in euros. Apps for Windows, macOS, Linux, iOS and Android. Source: joplinapp.org/plans.

Best for: notebooks and folders you can export and leave at any time.

Where it falls short. It is built around notebooks. If backlinks and a graph are why you use Obsidian, check its plugin list before you move.

6. dEssence

Ours, so the boundary first. dEssence is not a note editor and will not replace Obsidian for writing, linking or local files. There is no vault to maintain and nothing to file. You save things from the Chrome extension, the Telegram bot or the web app, and later you ask about them in your own words.

Price on 25 September 2026. There is a free plan and a paid Pro plan. Source: dessence.ai.

What it does. It keeps the links, pages and screenshots you save, and answers questions about your library. You can also ask it to watch a saved product for a price drop or your size coming back.

Best for: the article or page you saved months ago and can only half describe.

Where it falls short. No long-form writing, no Markdown files you own and no backlinks. If your vault is mostly your own writing, keep Obsidian.

7. Tana Outliner

The Tana that replaces Obsidian is Tana Outliner at outliner.tana.inc: an outliner where supertags turn notes into things you can filter and sort, plus live searches and AI chat with your notes.

Price on 25 September 2026. Free comes with 500 AI credits, up to 3 workspaces and 0.5 GB of uploads. Plus is $8 a month billed yearly or $10 monthly, Pro $14 or $18. Source: outliner.tana.inc/pricing.

Best for: heavy structure without writing queries by hand.

Where it falls short. Supertags are a system you have to design. Many AI features use credits, so the free plan runs out if you lean on them.

8. Heptabase

Heptabase puts notes on whiteboards. It suits research where you want to see sources side by side: PDF highlights and YouTube transcripts are on every plan.

Price on 25 September 2026. No free plan is listed on the pricing page. Pro is $8.99 a month billed yearly or $11.99 monthly, Premium $17.99 or $23.99. Apps for Mac, Windows, Linux, iOS and Android. Source: heptabase.com/pricing.

Best for: visual research and study.

Where it falls short. It is paid from the start, and the whiteboard way of working is a habit you have to want.

9. Reflect

Reflect keeps it simple on purpose: one plan, networked notes, end-to-end encryption, a web clipper for Chrome and Safari, and Kindle highlight sync.

Price on 25 September 2026. One plan at $10 a month billed annually, with a 14 day trial. Source: reflect.app.

Best for: someone who wants linked notes without plugins or settings to tune.

Where it falls short. No free plan, and far less room to customize than Obsidian.

Obsidian vs the alternatives: what to check before you move

People search "Obsidian vs" followed by almost every name on this list. The useful comparison is not features. It is which part of Obsidian you want to keep.

You want to keep local files. Logseq, Anytype and Joplin keep data on your device. Notion keeps it in its own cloud. For the rest, check the export options before you commit.
You want to keep backlinks. Logseq, Tana Outliner and Reflect are built around linked notes. Notion and Joplin are built around pages and notebooks.
You want less upkeep. Pick the app with the fewest decisions per note. For most people that is Joplin or Reflect, not Notion or Tana.
You want an alternative for the vault itself. If the real problem is a vault you can no longer find things in, a new editor will not fix it. That is the case for a separate place for saved sources, and it is the one job dEssence is on this list for.

Test with ten real notes before you move a vault

Copy ten notes you actually use, including one long page.
Write a new note the way you normally would.
Link two ideas together.
Search for something you remember by meaning, not by its title.
Open everything on your phone.

If the new app loses on any step you do every day, stay with Obsidian. A new app feels calm for a week because it is empty.

Frequently asked questions

What is the best alternative to Obsidian?

For most Obsidian users, Logseq. It is free, open source and works with local Markdown files, so it keeps the part people like most about Obsidian. Pick Anytype if you want more structure on your own device, and Notion if you want databases and shared work.

What app is most similar to Obsidian?

Logseq is the most similar: local files, backlinks, daily notes and a free, open-source app. The difference is the writing model. Logseq is an outliner, so every line is a block.

Is there anything better than Obsidian?

Better for a specific job, yes. Notion is better for databases and teams. Capacities is easier if you think in objects. Reflect needs less setup. Nothing on this list beats Obsidian on free local Markdown plus its plugin ecosystem.

Is Obsidian or Notion better for building a personal knowledge base?

Obsidian, if you want local files you own and are happy to maintain a vault. Notion, if your knowledge base is really a set of databases you share with others. Notion's Plus plan was $10 per seat a month billed yearly on 25 September 2026, while Obsidian is free with optional Sync at $4 a month billed annually.

Can Obsidian replace Notion, or Notion replace Obsidian?

Only partly in either direction. Obsidian can hold notes and simple tables with plugins, but Notion's databases, forms and shared workspaces are its core. Notion can hold your notes, but your data lives in its cloud rather than in files on your device.

Can you suggest an app to create and manage a personal knowledge base?

Start with what you will keep doing. For writing and linking your own notes: Obsidian or Logseq, both free. For structure you can see: Capacities or Anytype, both with free plans. For a knowledge base built mostly from things you save rather than write: a save-and-ask tool like dEssence.

Who are Obsidian's main competitors?

The usual names are Logseq, Anytype, Notion, Capacities, Joplin, Tana Outliner, Heptabase and Reflect. All eight are compared and priced above.

Is Obsidian still free in 2026?

Yes. Its pricing page on 25 September 2026 says the app is free, with no sign-up required. Sync is $4 per user a month and Publish $8 per site a month, both billed annually. A commercial license is optional.