Pricing
Core learning content stays free and indexable. Premium unlocks personalization and sync — never the basic explanations.
Free
$0
- • All problem explanations
- • Multi-language solutions
- • Roadmaps & Blind 75
- • Local bookmarks & progress
- • Search
Pro
Soon
- • Cloud sync
- • AI explanations & hints
- • Personalized roadmap
- • Weak topic detection
- • PDF export & flashcards
Teams / Campus
Soon
- • Enterprise dashboard
- • Campus licenses
- • Cohort progress
- • SSO (future)