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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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MagicSchool
S
Rows
A
Claude Code
S
Duolingo Max
A
TaglineAI platform built for teachers. Lesson plans + IEPs + admin.Spreadsheets with AI + live integrations baked in.Anthropic's CLI agent. Opus-powered, operates on your repo directly.Duolingo + AI. Explain My Answer + Roleplay features.
CategoryEducationDataCodingEducation
PricingFree + $100/yr Plus + school plansFree + $19-$89/user/moPart of Claude Pro/Max/Team plans$30/mo (or ~$168/yr)
Best forTeachers prepping materials. School districts.Ops teams, marketers, anyone building dashboards from multiple sources.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Language learners who've outgrown basic Duolingo.
Strengths
  • 60+ teacher-specific tools
  • Generous free tier
  • FERPA + COPPA compliant for schools
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Explain My Answer = personal tutor for every mistake
  • Roleplay = real conversation practice
  • Gamification that actually sticks
Weaknesses
  • Teacher-only focus
  • Less useful for students
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Pricey vs free Duolingo
  • Conversation AI still stiff sometimes
Kai's verdictS-tier for teachers. If you teach K-12, start here this week.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.A-tier. If you already love Duolingo, worth it. If starting fresh, try ChatGPT Voice instead.
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