# Microsoft Copilot vs Mistral Vibe (formerly Le Chat)

> Microsoft Copilot: Microsoft's AI assistant for chat, writing and research across web, apps and Microsoft 365
> Mistral Vibe (formerly Le Chat): Mistral AI's chat assistant and coding agent for everyday work and software tasks

- Microsoft Copilot profile: https://finderatlas.com/tools/microsoft-copilot
- Mistral Vibe (formerly Le Chat) profile: https://finderatlas.com/tools/mistral-le-chat
- Comparison page: https://finderatlas.com/compare/microsoft-copilot-vs-mistral-le-chat
- Last reviewed: October 2026

## Verdict

Microsoft Copilot and Mistral Vibe (formerly Le Chat) are both AI Assistants tools. Both have a free plan or trial. Only Microsoft Copilot is available on Windows and macOS. Only Mistral Vibe (formerly Le Chat) is available on CLI, VS Code Extension and JetBrains Plugin and offers an API.

### Choose Microsoft Copilot if

- You want a tool built for drafting and summarizing inside Word.
- Free tier with chat, image creation and voice on web, desktop and mobile.
- Built into Word, Excel, PowerPoint, Outlook and Teams for Microsoft 365 subscribers.

### Choose Mistral Vibe (formerly Le Chat) if

- You want a tool built for multilingual chat and writing.
- Free plan includes web search, basic image generation and 100+ connectors.
- Pro at $14.99 per month includes $15 per month in API credits.

## Pricing

| | Microsoft Copilot | Mistral Vibe (formerly Le Chat) |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | Microsoft Copilot | Mistral Vibe (formerly Le Chat) |
| --- | --- | --- |
| Chat | Yes | Limited |
| Image creation | Yes | Not listed |
| Voice | Yes | Not listed |
| Microsoft 365 integration | Yes | Not listed |
| Cowork | Yes | Not listed |
| Researcher | Yes | Not listed |
| Code | Yes | Not listed |
| Notebook and Guided Learning | Yes | Not listed |
| Work IQ | Yes | Not listed |
| Auto model picker | Yes | Not listed |
| Chat with web search | Not listed | Yes |
| Work mode | Not listed | Yes |
| Connectors and MCP | Not listed | Yes |
| Image generation and editing | Not listed | Yes |
| Spreadsheets, slides and Canvas | Not listed | Yes |
| Libraries and project folders | Not listed | Yes |
| Task scheduling | Not listed | Yes |
| Voice mode | Not listed | Yes |
| Vibe for code | Not listed | Yes |

## Platforms

| Platform | Microsoft Copilot | Mistral Vibe (formerly Le Chat) |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | Yes | No |
| macOS | Yes | No |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | No | Yes |
| Browser Extension | No | No |
| CLI | No | Yes |
| VS Code Extension | No | Yes |
| JetBrains Plugin | No | Yes |

## Microsoft Copilot strengths

- Free tier with chat, image creation and voice on web, desktop and mobile
- Built into Word, Excel, PowerPoint, Outlook and Teams for Microsoft 365 subscribers
- Copilot Chat is included with eligible business Microsoft 365 plans at no extra cost
- Enterprise Data Protection and admin controls in business plans
- Apps for Windows, macOS, iOS and Android

## Microsoft Copilot limitations

- Consumer premium features require a Microsoft 365 subscription; the standalone Copilot Pro plan is no longer sold
- Copilot Business is an add-on at $21 to $25.20 per user per month on top of a Microsoft 365 plan
- Usage limits apply to free and lower tiers, and Microsoft does not publish exact numbers on the pricing page
- Family plan AI features are for the subscription owner only

## Mistral Vibe (formerly Le Chat) strengths

- Free plan includes web search, basic image generation and 100+ connectors
- Pro at $14.99 per month includes $15 per month in API credits
- Chat assistant and coding agent in one product, with CLI and IDE plugins
- Remote MCP connectors and scheduled tasks
- Enterprise option for on-premises or private cloud deployment
- Student plan at $5.99 per month

## Mistral Vibe (formerly Le Chat) limitations

- Plans use relative limits ("up to 6x free") rather than published message counts
- Pricing page layout and plan details have changed since the rebrand, and the connector directory is still marked beta
- Connector and plugin ecosystem is smaller than that of the largest assistants
- Mobile store listings still use the Le Chat name, which can confuse new users

## FAQ

**Is Microsoft Copilot better than Mistral Vibe (formerly Le Chat)?**

It depends on your workflow. Microsoft Copilot is built for drafting and summarizing inside Word. Mistral Vibe (formerly Le Chat) is built for multilingual chat and writing.

**What are the key feature differences between Microsoft Copilot and Mistral Vibe (formerly Le Chat)?**

Microsoft Copilot: Microsoft's AI assistant for chat, writing and research across web, apps and Microsoft 365. Mistral Vibe (formerly Le Chat): Mistral AI's chat assistant and coding agent for everyday work and software tasks.

**Does Microsoft Copilot or Mistral Vibe (formerly Le Chat) have a free plan?**

Yes, both do. Microsoft Copilot is freemium and Mistral Vibe (formerly Le Chat) is freemium, and each has a free plan or trial.

**Which is cheaper, Microsoft Copilot or Mistral Vibe (formerly Le Chat)?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.