Practice free. Certify when you're ready.
Every plan scores on the same engine — real test pass rates, real token costs, no AI judge grading pass/fail. Custom challenges unlock once you're ready to go beyond the built-in library.
For companies
Screen candidates, not vibes.
Send a magic link. Candidates complete a curated set of challenges — no account needed on their end. You get a ranked scorecard backed by real test results.
Starter
Screen a handful of candidates without committing to a team plan.
Team
Best for hiring at scaleFor companies screening candidates for AI-era roles at volume.
Questions
What counts as a "challenge attempt"?
One scored submission on any challenge. Re-attempting the same challenge after a failed run counts as a new attempt.
What's a "custom challenge"?
A challenge you author yourself — your own brief, rubric, and (for code challenges) starting project — scored with the same engine as the built-in library. Useful for practicing your own codebase or building a company-specific assessment.
What's a "candidate assessment"?
A magic link you send a candidate — no account required on their end. They complete a curated set of challenges and you get back a ranked scorecard backed by real test results, not an AI's opinion.
Can I cancel anytime?
Yes. All paid plans are month-to-month with no lock-in. Downgrading takes effect at the end of the current billing period.
Do unused Free attempts or Starter assessments roll over?
No — both reset at the start of each calendar month.