Lock in your interview prep
The core review queue is always free. Pro unlocks AI-powered practice.
Free — forever
- Unlimited problem tracking
- SM-2 spaced repetition review queue
- Topics & patterns tagging
- Edit & delete problems
- Calendar sync
- Flashcard system decks
Free Trial
Most popular$0
for 7 days, then $7.99/mo
- Everything in Free
- AI Tutor mode — Socratic hints while solving
- AI Interviewer mode — mock interview to practice any problem
- Unlimited flashcard decks
- System design and behavioral interview (coming soon!)
Monthly
No commitment$7.99
per month · cancel anytime
- Everything in Free
- AI Tutor mode — Socratic hints while solving
- AI Interviewer mode — mock interview to practice any problem
- Unlimited flashcard decks
- System design and behavioral interview (coming soon!)
Annual
Best value$79
per year · ~$6.67/mo
- Everything in Free
- AI Tutor mode — Socratic hints while solving
- AI Interviewer mode — mock interview to practice any problem
- Unlimited flashcard decks
- System design and behavioral interview (coming soon!)
Lifetime
Limited offer$149
one-time · launch price
- Everything in Free
- AI Tutor mode — Socratic hints while solving
- AI Interviewer mode — mock interview to practice any problem
- Unlimited flashcard decks
- System design and behavioral interview (coming soon!)