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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.
Pick tools (3 selected)
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Galileo AI
B
Windsurf
A
Replit Agent
A
TaglinePrompt to UI design. Figma-ready outputs.Codeium's agentic IDE. Cascade agent + strong free tier.Replit's AI that builds + deploys full apps on their platform.
CategoryDesignCodingCoding
PricingFree trial + paid plansFree + $15/mo Pro$10-$25/mo Core/Teams
Best forDesigners brainstorming first drafts.Developers who want Cursor-like power for less money.Teachers, students, prototypers, hackathon builders.
Strengths
  • Prompt-to-UI with real layouts
  • Exports to Figma
  • Faster than hand-designing from scratch
  • Cheaper than Cursor
  • Cascade agent for multi-file tasks
  • Solid free tier
  • Full-stack + DB + auth + deploy in one environment
  • Great for teaching/learning
  • Runs everything in-browser
Weaknesses
  • Output needs designer polish
  • Pricing unclear / changes often
  • Smaller community
  • Model selection more limited
  • Locked into Replit hosting
  • Less code quality than dedicated IDEs
Kai's verdictB-tier. Useful for first drafts. v0 is the better bet for shipping code.A-tier. Close second to Cursor. If $5/mo matters, start here.A-tier. Best for teaching a kid to code in 2026.
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