Free
Free
Obsidian pricing states the app is free without limits, with no sign-up required for core use.
- Access
- Obsidian pricing states the app is free without limits, with no sign-up required for core use.
Obsidian AI
● Identity checkedResearch · Vendor site 2026-10-04
Obsidian is a private, local-first notes app for linking ideas in markdown vaults, with a plugin ecosystem that teams extend using community and commercial AI tools. The official site emphasizes free core editing while optional Sync and Publish services add encrypted sync and web publishing.
- Category
- Research
- Free access
- Obsidian pricing states the app is free without limits, with no sign-up required for core use.
- API access
- Obsidian documents developer and plugin APIs for extending the app on obsidian.md.
Is Obsidian AI right for you?
A good fit for
Researchers and knowledge workers who want markdown notes locally and optional AI via plugins rather than a hosted-only notebook.
Before you choose
Core Obsidian has no built-in cloud AI quota; optional Sync costs $5 per user per month when billed monthly, separate from third-party AI plugins.
Free local notes
Obsidian’s pricing page reiterates that the editor remains free without limits while optional Sync, Publish, Catalyst, and Commercial licenses fund ongoing development.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Private notes | Homepage tagline markets Obsidian as a free, flexible app for private thoughts. | Facts sourced | 2026-10-04 |
| Plugins | Official site links to a plugin directory for extending Obsidian functionality. | Facts sourced | 2026-10-04 |
| Sync pricing | Optional Obsidian Sync is $5 per user per month on monthly billing. | Facts sourced | 2026-10-04 |
Understand the total cost
Obsidian AI pricing & plans
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Frequently asked questions
Do I have to pay for commercial use?
Obsidian’s pricing FAQ says commercial use does not require payment, though organizations are encouraged to buy commercial licenses to support development.
What is your refund policy?
Obsidian offers full refunds within seven days for Sync and Publish, while Catalyst, Commercial, and credit purchases are non-refundable.
What is Obsidian AI used for?
Obsidian is a private, local-first notes app for linking ideas in markdown vaults, with a plugin ecosystem that teams extend using community and commercial AI tools. The official site emphasizes free core editing while optional Sync and Publish services add encrypted sync and web publishing.
Does Obsidian AI have a free plan?
Obsidian pricing states the app is free without limits, with no sign-up required for core use.. This record lists ongoing free access; check the plan limits before starting.
How much does Obsidian AI cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Obsidian AI through an API?
Obsidian documents developer and plugin APIs for extending the app on obsidian.md.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Core Obsidian has no built-in cloud AI quota; optional Sync costs $5 per user per month when billed monthly, separate from third-party AI plugins.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.