AI data analysis tools: ChatGPT, Claude, Copilot, Excel AI, Google Sheets AI. Analytics, visualization, and insights.
| Tool | Score | Reason |
|---|---|---|
| ChatGPT (OpenAI) | 94/100 | Best for complex analysis |
| Claude (Anthropic) | 92/100 | Excellent reasoning |
| GitHub Copilot | 93/100 | Best for Excel/Power BI |
| Gemini (Google) | 91/100 | Best for visualization |