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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Hex A | Otter.ai B | GitHub Copilot B | Windsurf A | |
|---|---|---|---|---|
| Tagline | Modern data notebook with Magic AI assistant. | Meeting transcription veteran. Cross-platform, team-friendly. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | Codeium's agentic IDE. Cascade agent + strong free tier. |
| Category | data | meeting | coding | coding |
| Pricing | Free + $28+/user/mo | Free + $17-$30/user/mo | Free (limited) + $10/mo Pro + $19/mo Business | Free + $15/mo Pro |
| Best for | Data teams at startups + enterprises. | Teams on Windows/PC. Anyone needing cross-platform coverage. | Teams with GitHub already. Devs who don't want to change IDEs. | Developers who want Cursor-like power for less money. |
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| Kai's verdict | A-tier for data teams. S-tier if you already live in SQL + Python. | B-tier. Granola is better UX but Otter works everywhere. Pick based on your platform. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | A-tier. Close second to Cursor. If $5/mo matters, start here. |
| Link | Open → | Open → | Open → | Open → |