Head-to-head · General-Purpose AI Assistants
Microsoft Copilot vs Mistral Vibe (formerly Le Chat)
Microsoft Copilot leads on 0 checks, Mistral Vibe (formerly Le Chat) on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreMicrosoft Copilot · 9.2/10
- Free planboth
- Most featuresMicrosoft Copilot · 2 of 5
Microsoft Copilot scores higher on our rubric for general-purpose ai assistants: 9.2 against 8.8 out of 10; our editors rank them #3 and #7.
Microsoft Copilot is the better fit for microsoft 365 users seeking an everyday assistant. Mistral Vibe (formerly Le Chat) is the better fit for teams needing self-hosting and coding tools.
- Microsoft Copilot fits best
Microsoft 365 users seeking an everyday assistant
- Mistral Vibe (formerly Le Chat) fits best
Teams needing self-hosting and coding tools
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Side by side
| Feature | Microsoft Copilot 9.2/10 Visit ↗ | Mistral Vibe (formerly Le Chat) 8.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.2 | 8.8 |
| Ranking | #3 in General-Purpose AI Assistants | #7 in General-Purpose AI Assistants |
| Best for | Microsoft 365 users seeking an everyday assistant | Teams needing self-hosting and coding tools |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | $99.99/yr | $14.99/user/mo |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Desktop, Mobile | Cloud, Self-hosted, Mobile, Desktop |
| Platforms | Web, Windows, macOS, iOS, Android | Web, iOS, Android, Windows, macOS, Linux |
| Support | Docs | Live chat, Email, Docs |
| Integrations | 11 integrations | 100+ integrations |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features Microsoft Copilot 2/5 · Mistral Vibe (formerly Le Chat) 0/5 | ||
| Web search | ✓ (best) | Not checked yet |
| File uploads | ✓ (best) | Not checked yet |
| Image input | Not checked yet | Not checked yet |
| Voice interaction | Not checked yet | Not checked yet |
| Deep research mode | Not checked yet | Not checked yet |
| Our review | ||
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| Our verdict | Microsoft Copilot is an AI assistant for people who want conversational answers, web-grounded research, writing help, file analysis, image generation, and voice interactions in one product. It runs on the web, Windows, macOS, iOS, and… Read the review → |
Mistral Vibe brings together the conversational assistant formerly known as Le Chat and tools for productivity and coding. It suits individuals and teams looking to research across the web, documents, and connected tools, as well as create… Read the review → |
Strengths and trade-offs
Microsoft Copilot — where it wins
- Combines web search, file analysis, voice, and image generation
- Available across web, desktop, and mobile platforms
- Connects with Microsoft and Google services and apps
Where it doesn't
- Free access is limited by capacity and usage limits
- Personal and Family plans include Copilot in select apps or for the owner
- Paid options are Microsoft 365 subscriptions, not a standalone Copilot plan
Mistral Vibe (formerly Le Chat) — where it wins
- Research spans the web, uploaded documents, and connected tools.
- Coding agent supports tests, refactoring, and migrations across interfaces.
- Offers cloud and self-hosted deployment, including private deployments for Enterprise.
Where it doesn't
- Free access limits messages, web searches, and coding sessions.
- Pro is $14.99 per user per month; Team is $24.99 per user per month.
- Private deployments and custom models, agents, and workflows are Enterprise features.
- Microsoft Copilot9.2/10 · Free plan
A flexible everyday assistant, with its strongest fit for Microsoft 365 users.
Visit siteFull verdict → - Mistral Vibe (formerly Le Chat)8.8/10 · Free plan
A cross-platform assistant with research, creative, coding, and self-hosted options.
Visit Mistral VibeFull verdict →
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All General-Purpose AI assistants comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update