Simple, transparent pricing
Compare Free, Pro Monthly, and Pro Lifetime on the web. Download ONA.UNO here, then start paid checkout in Settings → License.
Free
For getting started
$0/ forever
- ✓AI titles, tags, and micro summaries
- ✓Embeddings + semantic search
- ✓Chat with Knowledgebase
- ✓50 Advanced AI actions in a 30-day intro window
- ✓Unlimited items, sources, and sets
- ✓Full export and copy workflows
- ✓No paid-key activation required
Download
Pro Monthly
Unlimited Advanced AI while active
$10/ month
- ✓Everything in Free
- ✓Unlimited chat across your knowledge
- ✓Unlimited deep summaries
- ✓Recurring billing managed by Paddle
- ✓Cancel any time (effective at period end)
Download to buy in-app
Already installed? Open Settings → License.
Pro Lifetime
One-time purchase, unlimited Advanced AI
$149/ one-time
- ✓Everything in Free
- ✓Unlimited chat across your knowledge
- ✓Unlimited deep summaries
- ✓Includes the purchased major version
- ✓Major upgrades may require upgrade pricing
Download to buy in-app
Already installed? Open Settings → License.
Compare plans
| Features | Free | Pro Monthly | Pro Lifetime |
|---|---|---|---|
| Core Features | |||
| AI titles, tags, micro summaries | |||
| Embeddings + semantic search | |||
| Chat with Knowledgebase | |||
| Items, sources, sets | Unlimited | Unlimited | Unlimited |
| Export/copy workflows | |||
| Paid device activations | Not needed | 25 active Macs | 25 active Macs |
| Advanced AI | |||
| Chat across your knowledge | 50 intro actions* | Unlimited | Unlimited |
| Deep summaries | 50 intro actions* | Unlimited | Unlimited |
| Billing and Entitlement | |||
| Billing model | No subscription | Monthly subscription | One-time purchase |
| Manage billing | Not required | Paddle customer portal | Paddle purchase records |
| Major version upgrade policy | N/A | Included while subscription is active | Includes purchased major version; 24-month grace for the next major version |
Free
Core Features
- AI titles, tags, micro summaries
- Embeddings + semantic search
- Chat with Knowledgebase
- Items, sources, sets Unlimited
- Export/copy workflows
- Paid device activations Not needed
Advanced AI
- Chat across your knowledge 50 intro actions*
- Deep summaries 50 intro actions*
Billing and Entitlement
- Billing model No subscription
- Manage billing Not required
- Major version upgrade policy N/A
Pro Monthly
Core Features
- AI titles, tags, micro summaries
- Embeddings + semantic search
- Chat with Knowledgebase
- Items, sources, sets Unlimited
- Export/copy workflows
- Paid device activations 25 active Macs
Advanced AI
- Chat across your knowledge Unlimited
- Deep summaries Unlimited
Billing and Entitlement
- Billing model Monthly subscription
- Manage billing Paddle customer portal
- Major version upgrade policy Included while subscription is active
Pro Lifetime
Core Features
- AI titles, tags, micro summaries
- Embeddings + semantic search
- Chat with Knowledgebase
- Items, sources, sets Unlimited
- Export/copy workflows
- Paid device activations 25 active Macs
Advanced AI
- Chat across your knowledge Unlimited
- Deep summaries Unlimited
Billing and Entitlement
- Billing model One-time purchase
- Manage billing Paddle purchase records
- Major version upgrade policy Includes purchased major version; 24-month grace for the next major version
*Free includes a one-time intro grant of 50 Advanced AI actions, valid for 30 days from activation. Unused actions expire at the end of the intro window and are not renewed automatically.
*Advanced AI actions use your OpenRouter key. Some non-AAA cloud features can also create small OpenRouter cost in Online mode, such as semantic-search query embeddings. Semantic search is included on all plans and does not consume Advanced AI actions.
*Pro Lifetime includes the major version you purchased. If a future major version is released, upgrade pricing may apply. Purchases made in the 24 months before that release receive the major upgrade at no additional charge.
Common questions
How much does the AI cost?
ONA.UNO uses OpenRouter for cloud AI. You use your own API key, you see exactly what you spend — no ONA.UNO surcharge, no hidden markup, no bundled credits. This applies to Free, Pro Monthly, and Pro Lifetime. See /doc/pricing/llm-cost-openrouter for details.
What are Advanced AI actions?
Chat across your knowledge and deep summaries are Advanced AI actions. Each successful prompt and response counts as one action. Free includes a one-time intro grant of 50 actions in a 30-day window (no renewal). Pro Monthly and Pro Lifetime are unlimited. Semantic search does not count as an Advanced AI action; in Online mode it can still create a very small OpenRouter embedding cost per search. See /doc/usage/chat for details.
How does Pro Monthly billing work?
Pro Monthly is a recurring monthly subscription sold through Paddle, our Merchant of Record. You can cancel any time, and cancellation takes effect at the end of the current billing period.
What does Pro Lifetime include?
Pro Lifetime is a one-time purchase for unlimited Advanced AI in the purchased major version. Future major versions may have upgrade pricing, but if you bought Pro Lifetime within 24 months before a major release, that upgrade is included.
How are refunds handled?
Refunds are handled by Paddle as Merchant of Record according to Paddle's policies and applicable law. See /terms#refund-policy for details.
Is my data private?
ONA.UNO processes everything locally on your Mac. Your files never leave your device for indexing, search, or local AI features. Cloud AI calls go directly from your Mac to OpenRouter — ONA.UNO servers never see your content. See /doc/faq/privacy for the full privacy model.
How do I manage plans and billing?
Download ONA.UNO from this site, then use Settings → License in the app to start checkout or manage plan status. Billing administration for paid plans is handled through Paddle's customer tools.