Simple, transparent pricing
Choose your plan
All plans include our system design studio, API/DB designers, and the AI coach.
Monthly
$15/month
Perfect for those who need flexibility and want to test the waters 🌊
- Access to all courses
- Full problem library
- Unlimited design sessions
- Advanced AI coach and scoring
- Detailed rubrics and progress tracking
- Export designs and share for feedback
Most Popular
Quarterly
$30/quarter
For those crushing their next interview season 🚀
- Access to all courses
- Full problem library
- Unlimited design sessions
- Advanced AI coach and scoring
- Detailed rubrics and progress tracking
- Export designs and share for feedback
Best Value
Annual
$100/year
For the year-round learners who never stop growing 🌱
- Access to all courses
- Full problem library
- Unlimited design sessions
- Advanced AI coach and scoring
- Detailed rubrics and progress tracking
- Export designs and share for feedback
120+
System Design Problems
10K+
Solutions Submitted
(one day)
95%
User Satisfaction
(pretty soon)
Frequently Asked Questions
Can I change plans anytime?
Yes—upgrade or downgrade whenever you like. Changes take effect at the next billing cycle.
Is there a free trial?
Free tier includes course access, 3 free problems, limited messaging, and limited submissions.
What payment methods do you accept?
All major cards. Invoicing available for teams.
Can I cancel anytime?
No lock‑in. Cancel anytime and keep access through the billing period.
What do I get with every plan?
Every plan includes the system design studio, API/DB designers, the AI coach, progress tracking, and full feedback history. You also get full course access.