Plans & limits
Otus has four plans. They differ mainly in your monthly event allowance, access to AI features, and how many custom events you can register per site.
Compare plans
| Plan | Price (EUR/mo) | Monthly events | AI Analyst & Chat | Custom events |
|---|---|---|---|---|
| Starter | €9 | 10,000 | — | 10 |
| Growth | €29 | 1,000,000 | ✅ | 50 |
| Business | €79 | 10,000,000 | ✅ | 200 |
| Enterprise | €249 | 100,000,000 | ✅ | Unlimited |
What counts as an event
Every tracked action counts toward your allowance: pageviews, engagement events, outbound clicks and any custom or standard events you send. Keep this in mind if you send a lot of custom events.
AI features
The AI Analyst (weekly written reports) and AI Chat (conversational analyst) are included on Growth and above. Starter doesn't include AI features.
Free trial
New accounts get a 14-day free trial so you can explore Otus before subscribing. See Trial & billing for what happens when the trial ends.
Changing plans
Upgrade or downgrade any time from Account → Subscription. Upgrades take effect immediately so you get the higher limits and features right away.