Pricing

Read classical Japanese literature with AI superpowers.

All books are public domain and always free. Premium plans unlock AI simplification, translation, and API access.

MonthlyAnnual (save 33%)

Free

$0forever
  • ✓Public-domain literature library
  • ✓Furigana + offline dictionary
  • ✓First 5 lessons of each language
  • ✓5 free preview videos per series
  • ✓Basic quizzes
  • ✓30 AI requests/day

Premium

$49.99/year
$4.17/mo effective
  • ✓All 4 languages (Chinese, Japanese, Spanish, French)
  • ✓All curriculum lessons & quizzes
  • ✓Spaced repetition system (SRS)
  • ✓Sync across devices
  • ✓500 AI requests/day
  • ✓SimplifyAI + Translation
  • ✓No ads
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Pro

$79.99/year
$6.67/mo effective
  • ✓Everything in Premium
  • ✓791 video lessons (HD)
  • ✓JLPT N5 → N1 + Beyond
  • ✓English Grammar Bootcamp (132)
  • ✓Pinyin Mastery + HSK1
  • ✓Spanish A1 + Japanese Scene
  • ✓Unlimited AI + literature features

API

$19.99/month
  • ✓10,000 API requests/day
  • ✓All AI endpoints
  • ✓Commercial use allowed
  • ✓Webhook notifications
  • ✓Priority support

Build with the SimpleLits API

Integrate Japanese text simplification, translation, and grammar analysis into your own apps. All powered by Cloudflare Workers AI.

View API Documentation →