Pricing
Ten problems are free for every account. Pro, which opens every problem, and AI review credits are coming soon.
Pro and AI review credits are coming soon. Until then, the ten free problems are open to every account.
Free
Available nowFree
- Ten fixed problems after sign-up
- Full grading and feedback on those ten
- Browse the whole catalogue
Pro monthly
Coming soonComing soon
- Every problem in every category
- New releases as they ship
- Full grading and feedback everywhere
Pro yearly
Coming soonComing soon
- Everything in Pro monthly
- One payment a year, at a discount
AI code review credits
After your code is graded, ask for an AI review of its quality and cleanliness, one credit per review. Credit packs are coming soon.