| Feature | Basic | Pro | Ultra | 
|---|---|---|---|
| Core AI & Chat | |||
| AI Summaries | |||
| Knowledge Base Chat | |||
| Unlimited AI Conversations | |||
| AI Chat Model Selection (ChatGPT 5, Claude Sonnet 4, Gemini 2.5 Pro) | |||
| Learning & Quizzes | |||
| Daily Quizzes | Up to 3 | Up to 3 | |
| Custom Daily Quiz Time | |||
| On-Demand Quizzes | 10 | Unlimited | Unlimited | 
| Discovery & Subscriptions | |||
| Content Discovery | |||
| Screenshot Discovery | |||
| Subscriptions | |||
| Organization & Collaboration | |||
| Collections | 3 | Unlimited | Unlimited | 
| Shared Collections | Unlimited | Unlimited | |
| Items per Collection | 25 | Unlimited | Unlimited | 
| Summary Limits | |||
| Link Summaries (Blogs or YouTube Videos) | 10 | 100 | 300 | 
| Screenshot Summaries | 5 | 50 | 100 | 
| File Summaries | 5 | 50 | 100 | 
| Audio Summaries | 5 | 50 | 100 | 
| Analytics | |||
| Basic Statistics | |||
| Activity Overview | |||
| Advanced Statistics | |||
| Audio & Podcasts | |||
| Audio Narration for Every Summary | |||
| Support | |||
| Chat and Email Support | |||