Compare AI tools
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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v0 S | Lovable A | GitHub Copilot B | Raycast AI S | |
|---|---|---|---|---|
| Tagline | Vercel's AI-powered UI generator. Prompt to shadcn component. | Build a full app from a prompt. Stripe-ready. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | Mac launcher + AI. Command-bar genius. |
| Category | Design | Design | Coding | Productivity |
| Pricing | Free + $20/mo | Free + $25-$100/mo | Free (limited) + $10/mo Pro + $19/mo Business | Free (app) + $10/mo AI |
| Best for | Frontend devs, PMs prototyping UIs, anyone on Next.js. | Non-devs + solopreneurs shipping MVPs. | Teams with GitHub already. Devs who don't want to change IDEs. | Power users on Mac who type a lot. |
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| Kai's verdict | S-tier. If you're on Vercel/shadcn, this is cheating. | A-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier if you're on Mac. The fastest way to get AI answers without context-switching. |
| Link | Open → | Open → | Open → | Open → |