Choose your plan
Start learning for free, upgrade when you're ready for more.
Free
Get started for free with limited daily submissions.
- + Unlimited easy challenges
- + 5 medium & hard submissions/day
- -- Monthly coins
- -- Certificates
- + Progress tracking
Pro
Unlimited submissions, completion certificates, monthly coins, streak freezes.
- + Unlimited submissions
- + 50 coins/month
- + 3 streak freezes/month
- + Completion certificates
- + Progress tracking
Pro+
Everything in Pro plus more monthly coins.
- + Unlimited submissions
- + 150 coins/month
- + 5 streak freezes/month
- + Completion certificates
- + Progress tracking
Student
Verified students get all Pro features at 30% off. Use your .edu email to qualify automatically.
- + Unlimited submissions
- + 50 coins/month
- + 3 streak freezes/month
- + Completion certificates
- + Progress tracking
Bundle Pro
Pro on CTF + OS + Code — one subscription
- + All Pro features on every Terminal43 platform
- + Single billing, unified account
Frequently Asked Questions
Everything you need to know about our plans
💳 What payment methods do you accept?
We accept all major coin cards, PayPal, and bank transfers for annual school plans.
🔄 Can I cancel anytime?
Yes! You can cancel your subscription at any time. You'll keep access until the end of your billing period.
🎓 Do you offer student discounts?
Yes — verified students get 30% off Pro through our Student plan ($6.99/mo). Register with a recognized educational email (.edu, .ac.<country>, .edu.<country>) and verification is automatic. Learn more.
🏫 Which org plan is right for my team?
Starter ($8/seat) covers up to 25 members and 3 classes — ideal for a single instructor or small bootcamp cohort. Professional ($15/seat) is for 100 members across 10 classes with full analytics. Enterprise (custom) is for institutions with 100+ seats — contact sales for pricing.
💵 How does per-seat billing work?
You're charged the per-seat price each month for every active member of your organization. For example: a Starter plan with 20 seats is $8 × 20 = $160/month. Add or remove seats anytime; billing prorates automatically.
🔢 Can I upgrade between plans?
Yes — upgrades take effect immediately and your existing classes/members are preserved. Downgrades take effect at the next billing cycle. Contact sales for upgrades from Starter to Enterprise so we can transition smoothly.
👨🎓 Do members of my org need their own Pro subscription?
No. Members of an org plan get access to course content through the org. They don't need a separate Pro subscription to participate in assignments and track progress.