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
Copy.ai A | Fathom S | GitHub Copilot B | v0 S | |
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| Tagline | AI GTM platform. Workflows for sales + marketing ops. | Meeting notes, free forever for individuals. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | Vercel's AI-powered UI generator. Prompt to shadcn component. |
| Category | Marketing | Meetings | Coding | Design |
| Pricing | Free + $49-$249/mo | Free for individuals + $15-$29/user/mo teams | Free (limited) + $10/mo Pro + $19/mo Business | Free + $20/mo |
| Best for | RevOps + marketing ops automating repetitive tasks. | Solo operators, freelancers, small teams on a budget. | Teams with GitHub already. Devs who don't want to change IDEs. | Frontend devs, PMs prototyping UIs, anyone on Next.js. |
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| Kai's verdict | A-tier for ops automation. B-tier for simple copy (use Claude). | S-tier for solo + free. The best free option, hands down. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier. If you're on Vercel/shadcn, this is cheating. |
| Link | Open → | Open → | Open → | Open → |