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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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GitHub Copilot
B
MagicSchool
S
Hex
A
Rows
A
TaglineMicrosoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.AI platform built for teachers. Lesson plans + IEPs + admin.Modern data notebook with Magic AI assistant.Spreadsheets with AI + live integrations baked in.
Categorycodingeducationdatadata
PricingFree (limited) + $10/mo Pro + $19/mo BusinessFree + $100/yr Plus + school plansFree + $28+/user/moFree + $19-$89/user/mo
Best forTeams with GitHub already. Devs who don't want to change IDEs.Teachers prepping materials. School districts.Data teams at startups + enterprises.Ops teams, marketers, anyone building dashboards from multiple sources.
Strengths
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • 60+ teacher-specific tools
  • Generous free tier
  • FERPA + COPPA compliant for schools
  • SQL + Python + no-code in one notebook
  • Magic AI writes queries + viz for you
  • Team-grade collaboration
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
Weaknesses
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Teacher-only focus
  • Less useful for students
  • Overkill for casual users
  • Enterprise pricing
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
Kai's verdictB-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.S-tier for teachers. If you teach K-12, start here this week.A-tier for data teams. S-tier if you already live in SQL + Python.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.
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