// plans & billing
Pick a plan.
Free is enough to learn. Pro unlocks senior challenges, editorial solutions, and analytics. Teams use it to assess candidates.
monthlyyearly(−27%)
// free
Free
For learners getting started
$0·forever
- + Easy & Medium challenges (600+)
- + Docker-sandboxed testing
- + Public leaderboard
- + Community discussions
- + 1 learning path
- + 5 web + 20 API submissions/hour
- + API access (1 key)
// recommended
Pro
For serious practitioners
$9·mo
- + Everything in Free
- + Hard challenges
- + All learning paths
- + Editorial solutions for all challenges
- + Challenge analytics & personal insights
- + Custom challenge creation
- + API access (up to 5 keys)
- + Unlimited submissions (web + API)
- + Priority support
- + Certificate generation
Subscriptions renew automatically until cancelled. Cancel anytime from your account settings. Full refund within 7 days of your initial purchase. By upgrading you agree to our Terms of Service and Privacy Policy.
// team
Team
For hiring managers & organizations
$39·user·mo
- + Everything in Pro
- + Candidate assessments
- + Team dashboards & reports
- + SSO (SAML / OIDC)
- + Member management & roles
- + Centralized billing
- + Dedicated account manager
- + Custom branding
- + SLA guarantee
// compare
Feature-by-feature
| Feature | Free | Pro | Team |
|---|---|---|---|
| Easy & Medium Challenges | 600+ | 600+ | 600+ |
| Hard Challenges | − | + | + |
| Docker-Sandboxed Testing | + | + | + |
| Public Leaderboard | + | + | + |
| Community Discussions | + | + | + |
| Learning Paths | 1 | All | All |
| Web Submissions per Hour | 5 | Unlimited | Unlimited |
| API Access | 1 key | 5 keys | 5 keys/user |
| API Submissions per Hour | 20 | Unlimited | Unlimited |
| Editorial Solutions | − | + | + |
| Challenge Analytics | − | + | + |
| Personal Insights | − | + | + |
| Custom Challenge Creation | − | + | + |
| Certificate Generation | − | + | + |
| Priority Support | − | + | + |
| Candidate Assessments | − | − | + |
| Team Dashboards & Reports | − | − | + |
| SSO (SAML / OIDC) | − | − | + |
| Member Management | − | − | + |
| Centralized Billing | − | − | + |
| Dedicated Account Manager | − | − | + |
// questions