Simple, honest pricing

Full access to AI-generated challenges, instant grading, and your personal AI tutor.

after your free trial · cancel anytime

• Unlimited AI-generated Python & Java challenges, matched to your level
• Instant AI grading and detailed feedback on every submission
• An AI tutor that teaches as you go
• Adaptive placement and a progress dashboard
• Cancel anytime — you keep access through the end of your paid period

Start your free trial

Already have an account? Log in

Your subscription helps cover the cost of running the AI that powers your challenges, grading, and tutor. After your free trial, you’ll be charged $22/month and your subscription renews automatically until you cancel. Pricing, plans, and trial terms are subject to change — any changes apply going forward, and we’ll give notice where required. Payments are securely processed by Creem, our merchant of record; applicable taxes may apply. Except where required by law, fees are non-refundable. See our Terms of service for full billing details.