Free
2 designs in full, and the functional requirements and key idea of every other design.
$0
No card needed
Start reading- 2 full designs
- The functional requirements and key idea of every design
- Not included: Every design, every section
Pricing
One price. Every system, every topic.
Read 2 designs in full, and the functional requirements and key idea of every other one, for free. Pro opens every section of every design.
Launch offer: 47% off every Pro plan with codeLAUNCH47
Code LAUNCH47 applied: 47% off
Quarterly saves 35% · Annual saves 70%
Pro
Every design in full.
$20/ month
Billed monthly
$10.60/ monthWas $20
Billed monthly
$13/ month
Billed $39 every 3 months
$6.90/ monthWas $13
Billed $20.70 every 3 months
$6/ month
Billed $72 a year
$3.19/ monthWas $6
Billed $38.20 a year
- Every design, every section
- All 120 systems in the library
Interview
Coming soonMock interviews, once they launch.
Coming soon
Pricing announced at launch
Notes
Billed in USD. Pay by card.
Cancel anytime
Pro won’t renew once you cancel, and stays on until the end of the period you’ve paid for.
Secure payments
Handled by Razorpay. Your card details never reach us.
Questions
All FAQsSign in and you can read 2 designs in full: Phone number and OTP login (Instagram-style app) and News feed (Facebook-style app). In every other design you get the introduction and the functional requirements and key idea.
Pro is a subscription, paid monthly or once a year, that renews at the end of each period. Payments are handled by Razorpay, so your card details never reach us.
Mock interviews aren’t available yet. The Interview plan and its price will be announced when they launch.