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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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Devin
A
Cursor
S
Framer
A
TaglineCognition Labs' autonomous coding engineer.VS Code fork that made AI coding actually work.Design + publish sites with AI assists built in.
Categoryagentscodingdesign
Pricing$500/moFree + $20/mo Pro + $40/mo BusinessFree + $5-$30/mo
Best forEngineering teams offloading tickets. Ops/platform work.Developers. Non-developers who want to ship working code.Designers shipping marketing sites without engineers.
Strengths
  • Works like an engineer — takes Slack tasks, opens PRs
  • Handles multi-hour engineering work
  • Reports back with what it did
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • AI generates sections + copy + layouts
  • Designer-first publishing (not just templates)
  • Great animations
Weaknesses
  • Expensive
  • Best for well-scoped tasks
  • Not for solo hobbyists
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Less flexible than raw code
  • Pricing per-site adds up
Kai's verdictA-tier for the right use case. Not for solo devs. If you manage engineers, try one license.S-tier for coding. If you write code of any kind, this pays back the $20 in a day.A-tier for designer-led sites. S-tier if animations matter.
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