Pricing
Practice for the price of a coffee.
Free tier is genuinely useful. Pro is so valuable you'll know within a week.
Free forever
Free
$0/forever
Real practice every day. Every format, every topic, free forever.
- ✓Browse all questions, topics, and companies
- ✓Unlimited attempts on every format
- ✓5 full explanation unlocks per day
- ✓2 AI graded answers per day
- ✓Daily challenge and streak
- ✓Diagnose, Format Lab, Pressure Round, and Mistake Gym once per day
- ✓Topic mastery on your dashboard
- ✓Top 10 questions in each company pack
- ✓Save up to 15 favorites
Pro
Flat 50% offMost popular
Pro
$6.67/month
billed annually as $79.99 · 7 day free trial · cancel anytime
- ◆Unlimited full explanation unlocks
- ◆Unlimited AI graded answers
- ◆Personalized daily set from weak, new, and review questions
- ◆Readiness score per role (GenAI Engineer, RAG Engineer, AI Product Engineer, AI Researcher, LLMOps Engineer, AI Product Manager)
- ◆Full company packs
- ◆Premium questions for every topic
- ◆Unlimited Diagnose, Format Lab, Pressure Round, and Mistake Gym
- ◆Pressure Screen, interview simulation, and topic drills
- ◆Flashcard drills and challenge archive
- ◆Progress PDF export
- ◆Unlimited favorites
Secure global card payments
Frequently asked
Can I cancel anytime?+
Yes, cancel from your account page. You keep Pro access until the end of the current billing period.
What happens to my progress if I downgrade?+
Attempts, streaks, and mastery stay. Daily limits return. The personalized set, full packs, drills, and PDF export are no longer available.
Student / educator discounts?+
Not available right now. If you're a student or teach an AI/ML course, email us and we'll work something out.