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
marketing
GitHub Copilot B | Adobe Firefly A | Replit Agent A | v0 S | |
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| Tagline | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | Commercially safe image gen, deeply integrated with Photoshop. | Replit's AI that builds + deploys full apps on their platform. | Vercel's AI-powered UI generator. Prompt to shadcn component. |
| Category | coding | image | coding | design |
| Pricing | Free (limited) + $10/mo Pro + $19/mo Business | Free + included with Creative Cloud | $10-$25/mo Core/Teams | Free + $20/mo |
| Best for | Teams with GitHub already. Devs who don't want to change IDEs. | Anyone in Creative Cloud. Brands that need copyright clarity. | Teachers, students, prototypers, hackathon builders. | Frontend devs, PMs prototyping UIs, anyone on Next.js. |
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| Kai's verdict | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier inside Photoshop (Generative Fill). B-tier standalone. | A-tier. Best for teaching a kid to code in 2026. | S-tier. If you're on Vercel/shadcn, this is cheating. |
| Link | Open → | Open → | Open → | Open → |