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Annual plan at$99/yr$69/yrSave 30%
| Features | Guest | Free | Builder $99$69/yr |
|---|---|---|---|
| Read all lessons and course content | |||
| Vocabulary definitions | |||
| Progress saved across sessions | |||
| XP, streaks and achievements | |||
| AI vocab explanations | 5/week | Unlimited | |
| Exercises with AI feedback | 5/week | Unlimited | |
| AI tutor and Socratic coach | 5/week | Unlimited | |
| Ranked code reviews (adaptive) | 5/week | Unlimited | |
| AI-powered developer tools | 5/week | Unlimited | |
| Current | Sign up | Sign up first |
Guest
No account
Read all lessons and course content
Vocabulary definitions
Free
With account
Read all lessons and course content
Vocabulary definitions
Progress saved across sessions
XP, streaks and achievements
AI vocab explanations5/week
Exercises with AI feedback5/week
AI tutor and Socratic coach5/week
Ranked code reviews (adaptive)5/week
AI-powered developer tools5/week
Builder
Save 30%$99/yr$69/yr
Read all lessons and course content
Vocabulary definitions
Progress saved across sessions
XP, streaks and achievements
AI vocab explanationsUnlimited
Exercises with AI feedbackUnlimited
AI tutor and Socratic coachUnlimited
Ranked code reviews (adaptive)Unlimited
AI-powered developer toolsUnlimited
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