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
Rows A | Perplexity S | HeyGen S | Claude Code S | |
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| Tagline | Spreadsheets with AI + live integrations baked in. | AI search done right. Cited answers, not chat theater. | AI avatar videos. Record once, speak any language. | Anthropic's CLI agent. Opus-powered, operates on your repo directly. |
| Category | data | research | video | coding |
| Pricing | Free + $19-$89/user/mo | Free + $20/mo Pro | Free + $24-$65/mo | Part of Claude Pro/Max/Team plans |
| Best for | Ops teams, marketers, anyone building dashboards from multiple sources. | Replacing Google for any question where you want a cited answer in seconds. | Course creators, multilingual marketers, anyone scaling video content. | Developers who want an agent, not autocomplete. Large refactors, tests, docs. |
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| Kai's verdict | A-tier. The most interesting spreadsheet in years. Great for ops dashboards. | S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week. | S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code. | S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement. |
| Link | Open → | Open → | Open → | Open → |