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 (3 selected)
coding
image
productivity
writing
marketing
Cursor S | HeyGen S | Pika A | |
|---|---|---|---|
| Tagline | VS Code fork that made AI coding actually work. | AI avatar videos. Record once, speak any language. | The playful, accessible AI video tool. |
| Category | coding | video | video |
| Pricing | Free + $20/mo Pro + $40/mo Business | Free + $24-$65/mo | Free + $8-$58/mo |
| Best for | Developers. Non-developers who want to ship working code. | Course creators, multilingual marketers, anyone scaling video content. | Social media creators, beginners, anyone wanting quick fun clips. |
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| Kai's verdict | S-tier for coding. If you write code of any kind, this pays back the $20 in a day. | S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code. | A-tier for social/casual. B-tier for serious work. Good entry point. |
| Link | Open → | Open → | Open → |