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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Coding
Image
Productivity
Writing
Marketing
Devin A | Lovable A | Cursor S | Google Veo A | |
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| Tagline | Cognition Labs' autonomous coding engineer. | Build a full app from a prompt. Stripe-ready. | VS Code fork that made AI coding actually work. | Google's video model. Baked into Gemini + YouTube Shorts. |
| Category | Agents | Design | Coding | Video |
| Pricing | $500/mo | Free + $25-$100/mo | Free + $20/mo Pro + $40/mo Business | Included with Gemini Advanced $20/mo + YouTube creator tools |
| Best for | Engineering teams offloading tickets. Ops/platform work. | Non-devs + solopreneurs shipping MVPs. | Developers. Non-developers who want to ship working code. | Gemini Advanced users, YouTube Shorts creators. |
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| Kai's verdict | A-tier for the right use case. Not for solo devs. If you manage engineers, try one license. | A-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs. | S-tier for coding. If you write code of any kind, this pays back the $20 in a day. | A-tier if you already pay Gemini. B-tier standalone. |
| Link | Open → | Open → | Open → | Open → |