Claude vs Microsoft Copilot: which is better? Comparison 2026
By our public methodology Claude and Microsoft Copilot score the same — 69 out of 100. Below: where they differ by factor and by fact.
Score breakdown
| Claude | Microsoft Copilot | |
|---|---|---|
| Privacy | 57 | 43 |
| Capabilities | 86 | 71 |
| Price | 60 | 80 |
| User reputation | 83 | 85 |
| Transparency | 58 | 100 |
Pros and cons
Claude
- You can keep your chats out of model training
- Highly rated by App Store users
- Very large context window
- Free plan available
- Chats are used for training unless you opt out
- No image generation
Microsoft Copilot
- You can keep your chats out of model training
- Highly rated by App Store users
- Free plan available
- Publishes model cards for its models
- Chats are used for training unless you opt out
Facts side by side
| Fact | Claude | Microsoft Copilot |
|---|---|---|
| You can stop chats from training the model | Yes anthropic.com | Yes microsoft.com |
| Chats are not used for training by default | No anthropic.com | No microsoft.com |
| Temporary chat mode | Yes support.claude.com | Not verified |
| Context window, tokens | 1,000,000 support.claude.com | Not verified |
| Web search | Yes claude.com | Yes support.microsoft.com |
| File upload | Yes support.claude.com | Yes support.microsoft.com |
| Image generation | No support.claude.com | Yes support.microsoft.com |
| Voice conversation | Yes support.claude.com | Yes support.microsoft.com |
| Developer API | Yes platform.claude.com | Yes learn.microsoft.com |
| Free plan | Yes claude.com | Yes support.microsoft.com |
| Cheapest paid plan, per month | $20.00 claude.com | $9.99 microsoft.com |
| App Store rating | 4.7★ itunes.apple.com | 4.7★ itunes.apple.com |
| App Store ratings | 288,735 itunes.apple.com | 1,370,285 itunes.apple.com |
| Publishes model cards | Yes anthropic.com | Yes microsoft.ai |
| Open-weight models | Not verified | Yes azure.microsoft.com |
| Company founded | 2021 anthropic.com | 1975 news.microsoft.com |
| Company headquarters | United States anthropic.com | United States news.microsoft.com |
| Company | Anthropic PBC anthropic.com | Microsoft Corporation news.microsoft.com |
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