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
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productivity
writing
marketing
Elicit S | Lex A | |
|---|---|---|
| Tagline | AI research assistant for academic literature. | Google Docs with an AI collaborator baked in. |
| Category | research | writing |
| Pricing | Free + $12-$42/mo | Free + $12/mo |
| Best for | Grad students, researchers, anyone doing literature reviews. | Essays, long-form drafts, thinking on the page. |
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| Kai's verdict | S-tier for academic research. Nothing else comes close for systematic reviews. | A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form. |
| Link | Open → | Open → |