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.Pick tools (4 selected)
coding
image
productivity
writing
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v0 S | Adobe Firefly A | GitHub Copilot B | HeyGen S | |
|---|---|---|---|---|
| Tagline | Vercel's AI-powered UI generator. Prompt to shadcn component. | Commercially safe image gen, deeply integrated with Photoshop. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | AI avatar videos. Record once, speak any language. |
| Category | design | image | coding | video |
| Pricing | Free + $20/mo | Free + included with Creative Cloud | Free (limited) + $10/mo Pro + $19/mo Business | Free + $24-$65/mo |
| Best for | Frontend devs, PMs prototyping UIs, anyone on Next.js. | Anyone in Creative Cloud. Brands that need copyright clarity. | Teams with GitHub already. Devs who don't want to change IDEs. | Course creators, multilingual marketers, anyone scaling video content. |
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| Kai's verdict | S-tier. If you're on Vercel/shadcn, this is cheating. | S-tier inside Photoshop (Generative Fill). B-tier standalone. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code. |
| Link | Open → | Open → | Open → | Open → |