Pay As You Go Pricing
No subscription. No lock-in. Buy credits only when you need new quizzes.
Starter
Quick start credit pack
$2 one-time
- 50 credits included
- 1 credit = 1 quiz question
- Unlimited books and PDFs
- No subscription required
Best Value
Growth
Best value for regular learners
$9 one-time
- 300 credits included
- 1 credit = 1 quiz question
- Unlimited books and PDFs
- No subscription lock-in
- Lower cost per question
Scale
For power users and deep study
$25 one-time
- 1000 credits included
- 1 credit = 1 quiz question
- Unlimited books and PDFs
- No subscription lock-in
- Best long-term value