Is Obsidian worth it in 2026?

Yes. Obsidian's pricing FAQ asks "Do I have to pay for commercial use?" and answers "No. You are not required to pay for a commercial license." It encourages organizations to buy one anyway, to keep Obsidian independent and "100% user-supported." That is Obsidian's wording, not legal advice, and the license overview calls itself a simplified summary (last updated February 20, 2025), so a company with a legal team should read the terms of service it links.

The catch is that the free app leaves syncing and publishing to you. Obsidian's sync guide says that reaching your notes on a second device means choosing a sync method, and Sync and Publish are the paid options Obsidian sells.

Sync has two plans, both priced per user. Standard is the entry plan at $4 per user per month billed annually ($5 billed monthly), and Plus costs twice that on either billing term. Obsidian's pricing page shows the Standard-rate card, so Plus is easy to miss. It is on the Sync page.

The plans differ in limits. Standard allows 1 vault, 1 GB of storage, files up to 5 MB and 1 month of version history. Plus allows 10 vaults, 10 GB, files up to 200 MB and 12 months of history, with an upgrade to 100 GB that Obsidian does not price on its public pricing, Sync or plan pages. A 5 MB file cap rules Standard out for heavy attachments, and Obsidian says syncing stops when an account reaches its storage limit, which counts version history and attachments (see the plan table).

Annual billing is a small discount: $4 x 12 is $48 a year against $60 billed monthly ($5 x 12), so $12 saved on Standard and $24 on Plus. Two rules catch people late. Files sync while Obsidian is running, not in the background (see the Sync FAQ), and remote data is kept for one month after a subscription expires, while local vaults are unaffected.

Obsidian's sync guide calls Obsidian Sync the most straightforward and officially supported method, and also documents iCloud, OneDrive, Google Drive, Syncthing and Git. iCloud can sync vaults between iOS and macOS, but the guide warns that iCloud Drive on Windows may lead to file duplication or corruption, and that Git syncs by manual pushes and pulls. Do not sync one vault through two services, such as Obsidian Sync plus iCloud.

So the choice follows your devices. An all-Apple setup has a documented iCloud route that adds no Obsidian fee, and this review does not price iCloud or the other providers. A Windows PC plus an iPhone is where the guide's warnings bite: it flags iCloud Drive on Windows as risky and lists Dropbox, Google Drive, OneDrive and Syncthing as not officially supported on iOS, which leaves the route it calls most straightforward.

Publish is priced per site, so one site costs $96 a year billed annually ($120 billed monthly) and two sites cost $192 billed annually. The Publish page lists hosting up to 4 GB, priority email support, a customizable theme and domain, and SEO and mobile performance.

Publish is a website for notes, not a media host. Obsidian's Publish limitations page says it is not optimized for streaming video or large audio, caps uploads at 50 MB per file, and does not run plugins that need a code block to render, such as Dataview, by default. A custom domain needs extra setup: Obsidian says it cannot yet provision an SSL certificate for you, and its custom domain guide supports Cloudflare in Full mode or your own proxy server.

Publish is worth it if you want a themed site with search built from notes you already keep. The price is per site, so a second site doubles the bill, and if you want to share a note or two, the yearly price of a site is hard to justify.

Take a solo knowledge worker with a laptop and a phone, over one year. Free and local costs $0, with no Obsidian sync between the devices. Adding Sync Standard costs $48 billed annually or $60 billed monthly, and one Publish site on top makes $144 billed annually ($48 + $96) or $180 billed monthly ($60 + $120). Swapping in Sync Plus doubles the Sync line on either billing term.

Students, faculty members and nonprofit employees get 40% off Sync and Publish, and Obsidian's pricing page says it offers no other discounts or promotions. You apply in your account's Billing section with an educational or organization email, approval can be instant or take up to 3 business days, and you renew the discount when it expires (see the discount page). On the annual rates that brings Standard to $28.80 a year and Standard plus one Publish site to $86.40. Obsidian prints no discounted prices, so read your checkout total before relying on that arithmetic.

A team pays per person. Obsidian says every collaborator on a shared vault needs an active Sync subscription (see Syncing for teams), and a shared vault holds up to 20 people. Five people on Standard billed annually cost $240 a year (5 x $48). The optional Commercial license for all five adds $250 (5 x $50), for $490 in total, and Obsidian says no minimum seat count applies to the Commercial license. These are list prices before any sales tax Obsidian adds at purchase (see Obsidian Credit).

Catalyst is a $25 one-time payment that buys early access to beta versions, community badges and exclusive channels, and none of those benefits is Sync or Publish. Obsidian's Catalyst help page lists three tiers by contribution, Insider at $25, Supporter at $50 and VIP at $100, and lets you upgrade by paying the difference.

The Commercial license is optional and billed per user per year. Obsidian's Commercial license page says applying it gives no functional benefit inside the app, that it does not include Sync, Publish or Catalyst, and that organizations buying 25 or more licenses can ask to be featured on its Enterprise page. Both licenses are non-refundable, while Sync and Publish have a 7-day full-refund window, and a refund deletes the remote vault or site (see the refund policy).

Obsidian's pricing page lists no AI product, so there is no Obsidian AI price to add. Its help describes community plugins as extensions that can integrate with third-party services, warns that they run third-party code, and keeps Restricted Mode, which blocks them, on by default. An AI assistant you connect is billed by its plugin author or service, and this review prices none of them.

For learning, our Obsidian tool page lists 1 Beginner tutorial, published March 5, 2026, at 7 minutes on average. Our knowledge-base prompt pack has 30 Claude prompts, but it writes help-center articles rather than personal notes, and the Research and Deep Work path is the next step if your notes feed research.