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)
coding
image
productivity
writing
marketing
Aider A | Rows A | Hex A | |
|---|---|---|---|
| Tagline | Terminal-based AI pair programmer. Git-aware, model-flexible. | Spreadsheets with AI + live integrations baked in. | Modern data notebook with Magic AI assistant. |
| Category | coding | data | data |
| Pricing | Free (open source) + whatever API you use | Free + $19-$89/user/mo | Free + $28+/user/mo |
| Best for | Developers who want open-source tooling with full control. | Ops teams, marketers, anyone building dashboards from multiple sources. | Data teams at startups + enterprises. |
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| Kai's verdict | A-tier. The right answer if you want open-source + terminal-native + model-agnostic. | A-tier. The most interesting spreadsheet in years. Great for ops dashboards. | A-tier for data teams. S-tier if you already live in SQL + Python. |
| Link | Open → | Open → | Open → |