Simple, transparent pricing
Compare Free, Pro Monthly, and Pro Lifetime on the web. Download ONA.UNO here, then start paid checkout in Settings → License.
Want early access before launch?
Beta access
The public beta application is open now. Apply once, and shortlisted testers will get invited into the private download cohort.
Free
For getting started
$0/ forever
- ✓AI titles, tags, and micro summaries
- ✓Semantic search
- ✓Chat with your library
- ✓50 chats or deep summaries during trial
- ✓Browser access during trial
- ✓MCP bridge during trial
- ✓Unlimited items, sources, and sets
- ✓Full export and copy workflows
Download
Pro Monthly
Unlimited chat and summaries
$10/ month
- ✓Everything in Free
- ✓Unlimited chat across your library
- ✓Unlimited deep summaries
- ✓Browser access
- ✓MCP bridge
- ✓Cancel anytime (effective at period end)
Already installed? Open Settings → License.
Download to buy in-app
Pro Lifetime
One-time purchase for this major version
$149/ one-time
- ✓Everything in Free
- ✓Unlimited chat across your library
- ✓Unlimited deep summaries
- ✓Browser access
- ✓MCP bridge
- ✓Includes this major version
- ✓Upgrade pricing may apply to future major versions
Already installed? Open Settings → License.
Download to buy in-app
Compare plans
| Features | Free | Pro Monthly | Pro Lifetime |
|---|---|---|---|
| Core Features | |||
| AI titles, tags, micro summaries | |||
| Semantic search | |||
| Chat with your library | |||
| Browser access | During trial* | ||
| MCP bridge | During trial* | ||
| Items, sources, sets | Unlimited | Unlimited | Unlimited |
| Export/copy workflows | |||
| Use on up to 5 Macs | Not required | Up to 5 Macs | Up to 5 Macs |
| Chat & Summaries | |||
| Chat | 50 during trial* | Unlimited | Unlimited |
| Deep summaries | 50 during trial* | Unlimited | Unlimited |
| Billing | |||
| 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
- Semantic search
- Chat with your library
- Browser access During trial*
- MCP bridge During trial*
- Items, sources, sets Unlimited
- Export/copy workflows
- Use on up to 5 Macs Not required
Chat & Summaries
- Chat 50 during trial*
- Deep summaries 50 during trial*
Billing
- Billing model No subscription
- Manage billing Not required
- Major version upgrade policy N/A
Pro Monthly
Core Features
- AI titles, tags, micro summaries
- Semantic search
- Chat with your library
- Browser access
- MCP bridge
- Items, sources, sets Unlimited
- Export/copy workflows
- Use on up to 5 Macs Up to 5 Macs
Chat & Summaries
- Chat Unlimited
- Deep summaries Unlimited
Billing
- 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
- Semantic search
- Chat with your library
- Browser access
- MCP bridge
- Items, sources, sets Unlimited
- Export/copy workflows
- Use on up to 5 Macs Up to 5 Macs
Chat & Summaries
- Chat Unlimited
- Deep summaries Unlimited
Billing
- 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 trial with 50 chats or deep summaries, valid for 30 days from activation. Unused trial usage expires at the end of the trial and is not renewed automatically.
Chat and deep summaries use your OpenRouter key. Some other cloud features can also create a small OpenRouter cost in Online mode, such as semantic-search query embeddings. Semantic search is included on all plans and does not count toward the trial limit.
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.