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)
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Perplexity S | Julius S | Rows A | |
|---|---|---|---|
| Tagline | AI search done right. Cited answers, not chat theater. | Chat with your data. Upload a CSV, ask questions, get charts. | Spreadsheets with AI + live integrations baked in. |
| Category | research | data | data |
| Pricing | Free + $20/mo Pro | Free + $20-$65/mo | Free + $19-$89/user/mo |
| Best for | Replacing Google for any question where you want a cited answer in seconds. | Analysts, founders, anyone with a spreadsheet + a question. | Ops teams, marketers, anyone building dashboards from multiple sources. |
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| Kai's verdict | S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week. | S-tier for ad-hoc analysis. Makes you feel like a data scientist in 30 seconds. | A-tier. The most interesting spreadsheet in years. Great for ops dashboards. |
| Link | Open → | Open → | Open → |