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Stock your shelf
Books are your study currency. Spend them on AI exam reviews, YouTube & PDF imports, and asking your notes. Spaced-repetition review is always free.
Free
Build the habit.
$0
10 books / month
≈ 5 lectures in, or 10 exams sat
- Unlimited spaced-repetition review, forever
- Walk out of the welcome tour with at least 27 books
- Each video up to 15 min, each PDF up to 5 pages
- 10 fresh books every month
- Earn up to 20 bonus books a month
The founder’s favourite
Scholar
For the daily student.
$10USD / month
Billed $120 USD yearly — 2 months free
300 books / month
≈ 150 lectures in, or 150 exams sat
- 300 books = 75 half-hour lectures or a paper a day, all month
- Each video up to 30 min, each PDF up to 12 pages
- Exam reviews up to 25 questions
- Up to 120 unused books roll over
- Top-up packs when exams pile up
- Clarify access after your free first week
- Bonus books from streaks, quests, and invites; subscribers can earn free months
Laureate
For the relentless.
$17.58USD / month
Billed $211 USD yearly — 2 months free
800 books / month
≈ 400 lectures in, or 400 exams sat
Short lecture → finished notes for about 11¢
- 800 books = 200 half-hour lectures or 6,000 textbook pages, every month
- Each video up to 2 hours, each PDF up to 60 pages
- Up to 200 unused books roll over
- Top-up packs when exams pile up
- Clarify access after your free first week
- Bonus books from streaks, quests, and invites; subscribers can earn free months
Prices are in USD. By subscribing, you agree to the Terms and acknowledge the refund and cancellation policy.
Top-up packs
Need a few more?
One-time book cases for paid plans — the fuller the shelf, the bigger the pack.
Quill
+50 books
Tome
+150 books
Archive
+400 books
By buying a top-up, you agree to the Terms and acknowledge the top-up refund rules.
You can change your plan or cancel anytime.