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 (2 selected)
coding
image
productivity
writing
marketing
Sora A | Writesonic B | |
|---|---|---|
| Tagline | OpenAI's video model. Long clips, cinematic quality. | SEO-first AI writer. Optimized for ranking content. |
| Category | video | marketing |
| Pricing | Included with ChatGPT Plus/Pro | Free + $15-$99/mo |
| Best for | ChatGPT subscribers experimenting with cinematic shots. | Content marketers churning out SEO articles. |
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| Kai's verdict | A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros. | B-tier. Use Claude + manual SEO thinking. Writesonic is fast but generic. |
| Link | Open → | Open → |