Upgrade to Premium to unlock unlimited exam creation, full library access, and on-demand AI explanations.
Everything you need to master the platform.
More AI power for high-volume learners.
10 questions or flashcard reviews per hour, all three exam modes, autosave, and progress tracking. No credit card required.
| Feature | Free | Premium | Power User |
|---|---|---|---|
| Questions & flashcard reviews | 10/hour | Unlimited | Unlimited |
| Three exam modes (Timed, Tutor, Review) | |||
| Autosave & progress tracking | |||
| Create & publish exams | |||
| AI question generation | |||
| Full analytics & streaks | |||
| Import/Export (CSV, JSON) | |||
| Monthly AI budget (generation, Ask AI, Teach Me) | $3 / month | $8 / month | |
| Max source-file size for AI generation | 10 MB | 20 MB | |
| Higher batch AI analysis limits |
Yes. You can upgrade, downgrade, or cancel your subscription from your profile settings. Cancellation stops future renewal at the end of your current billing period unless you close your account sooner.
We accept payments through PayPal, which supports most major credit cards, debit cards, and PayPal balance.
Your AI budget covers AI features like question bank generation, Ask AI, and Teach Me, and it resets automatically at the start of each month. Power User is designed around larger AI budgets and higher generation limits for heavier usage.
PayPal subscription payments are eligible for a 14-day refund window. See our refund policy for details.