Start free. Upgrade when you're ready for advanced content, certificates and the AI mentor.
Free
$0 forever
All foundation courses
Interactive lessons & quizzes
Code playground (Python, JS, SQL, HTML/CSS)
Daily missions & XP
Community access
Leaderboard & achievements
Popular
Premium
$9 /month
Everything in Free
Advanced courses & challenges
All guided projects with tests
Verifiable certificates
Advanced analytics
AI coding mentor
Extra practice sets
About Premium checkout
Premium checkout is processed by a payment provider and verified server-side via signed webhooks — the frontend never decides your subscription status. In this build the payment provider is not configured, so upgrading shows an explicit “unavailable” state rather than a fake success.