Early adopter pricing — Pro locks in at $399/yr forever. Price increases to $599/yr when we hit 500 members.247 / 500 slots filled
Pricing
Stop grinding LeetCode.
Start thinking like a senior engineer.
Real incident War Rooms, system design with constraints, code reviews that teach you to spot N+1 bugs — not memorize array rotations.
🌱
Free
Explore the platform
$0 forever
No credit card required
- 10 challenges (sampler set)
- 2 War Room attempts
- 10 Codex creatures
- Streak tracking
- Public profile & rank card
Most Popular
⚡
Pro
Serious interview prep
$399/year
~$33/mo — save $69
- Everything in Free
- All 150+ challenges
- All 31 Codex creatures
- Unlimited War Rooms
- 1 Streak Shield / month
- XP boosts + leaderboard
- Full activity history
- 12-week roadmap
🔮 Legendary
🔮
Legendary
For the obsessive few
$799/year
~$67/mo — save $149
- Everything in Pro
- Shiny creature variants
- 3 Streak Shields / month
- Double XP weekend events
- Custom profile theme
- Global leaderboard filter
- Priority support (8h)
- Early access to new War Rooms
Full Feature Comparison
| Feature | Free | Pro | Legendary |
|---|---|---|---|
| Challenges | 10 (sampler) | All 150+ | All 150+ |
| War Room incidents | 2 free attempts | Unlimited | Unlimited + early access |
| System Design rooms | 2 free attempts | Unlimited | Unlimited |
| PR Code Reviews | 3 free attempts | Unlimited | Unlimited |
| Mastery Codex | 10 creatures | All 31 creatures | All 31 + Shiny variants |
| Daily Encounter | ✓ | ✓ | ✓ |
| Streak Engine | View only | + Shields (1/mo) | + Shields (3/mo) |
| Streak Shields | — | 1 per month | 3 per month |
| Engineering rank card | ✓ | + Rank flair badge | + Custom color theme |
| Leaderboard | View only | Top 100 entry | Global + filter by company |
| Notes panel | — | ✓ | true + AI suggest |
| Activity history | 7 days | Full history | Full + export CSV |
| XP & level system | ✓ | + XP boosts | + Double XP events |
| Interview roadmap | 4-week preview | 12-week full plan | 12-week + custom schedule |
| Support | Community forum | Email (48h) | Priority email (8h) |
Why engineers choose engprep over LeetCode Premium
🔴
LeetCode Premium ($159/yr)
- Pattern-matching puzzles
- Company-specific question lists
- Editorial solutions (memorize this)
- No real-world incident context
- No system design simulation
⚡
engprep Pro ($399/yr)
- Real incident War Rooms with a timer
- System design with failure-injection
- PR reviews that teach production thinking
- Mastery creature system (you actually remember)
- Adaptive roadmap based on your weak spots
Frequently asked questions
Your dream offer is one incident response away.
Start free. Upgrade when you're ready to go all in.