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)
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Fathom S | GitHub Copilot B | Elicit S | Reflect A | |
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| Tagline | Meeting notes, free forever for individuals. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | AI research assistant for academic literature. | AI-powered networked notes. Roam with a brain. |
| Category | meeting | coding | research | productivity |
| Pricing | Free for individuals + $15-$29/user/mo teams | Free (limited) + $10/mo Pro + $19/mo Business | Free + $12-$42/mo | $10/mo |
| Best for | Solo operators, freelancers, small teams on a budget. | Teams with GitHub already. Devs who don't want to change IDEs. | Grad students, researchers, anyone doing literature reviews. | Knowledge workers + thinkers who want AI in their second brain. |
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| Kai's verdict | S-tier for solo + free. The best free option, hands down. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier for academic research. Nothing else comes close for systematic reviews. | A-tier. Niche but beloved. If you've outgrown Notion, try this. |
| Link | Open → | Open → | Open → | Open → |