Practice for free. Go Pro to go faster.
No ads, no upsells inside problems, cancel any time. Prices in US dollars; taxes may apply in your country.
Free
For trying BrokenCluster and steady casual practice.
$0
forever
- Most labs and quizzes
- 5 lab sessions a day
- Full solutions
- Weekly contests with a certificate for every place
- Streaks, milestones and levels
- Beginner roadmaps
- Theory exams + 2 mock exams a week
Most popular with job seekers
Pro
For getting job-ready or exam-ready, fast.
$79/year
$6.58 per month, billed yearly
- Every lab, quiz and roadmap
- 60 lab sessions a day, 2 hours each
- Every mock and level exam, plus your own
- Support a solo-built project
| Compare plans | Free | Pro |
|---|---|---|
| Hands-on labs in a real terminal | Most labs | Every lab |
| Quizzes with full explanations | Most quizzes | Every quiz |
| Lab sessions per day | 5 | 60 |
| Session length | 45 minutes | 2 hours |
| Full solutions and explanations | ||
| Public profile with your certificates | ||
| Season leaderboards (global and country) | ||
| Weak-spot tracking | ||
| Personal daily plan | First item | Full plan |
| All roadmaps | Beginner roadmaps | |
| XP, levels, milestones and streak freezes | ||
| Weekly contests, season points and placement certificates | ||
| Theory exams | Unlimited | Unlimited |
| Hands-on mock exams | 2 a week | Unlimited (fair use) |
| Advanced mock and level exams | ||
| Build your own exams | ||
| Shareable certificates for level exams |
For universities and bootcamps
Licences per student per semester, or a flat fee per cohort. Early partners get a free pilot semester in exchange for feedback.
- Problem sets for your curriculum. We build or import labs with your own datasets and scenarios.
- Instructor reports. Who solved what, time spent, and where the class gets stuck — including the commands students tried.
- Private class leaderboards. Friendly competition inside your cohort, separate from the public board.
Plan a pilot
Tell us about your course. We reply within two working days.
Billing questions
- Can I cancel any time?
- Yes. Cancel from Settings with one click and keep Pro until the end of the period you paid for.
- Do you offer student or regional pricing?
- We plan regional pricing for countries where $9 is a lot. Tell us through the feedback button — requests decide where we start.
- What is a founding member?
- Everyone who creates an account before 4 January 2027. Founding members get a badge on their profile and a lasting discount on Pro when paid plans start.
- What happens to my progress if I downgrade?
- Nothing is deleted. Your solves, points and streaks stay; Pro-only problems simply lock again.
- Is my payment information stored by BrokenCluster?
- No. Payments are handled by a specialised payment provider; we never see or store card numbers.