Comparaison2 outils sélectionnés sur 3

Comparer des outils d'IA

Choisissez 2 à 3 outils d'une même catégorie. La sélection est enregistrée dans l'adresse de la page : vous pouvez la mettre en favori ou la partager. Nous comparons côte à côte tarifs, plateformes, cas d'usage et faits vérifiés.

Claude ×

Microsoft Copilot ×

Claude ×
Microsoft Copilot ×

Comparateur · Assistants de chat

Claude$20/mo (Pro)contreMicrosoft Copilot$9.99/mo (Microsoft 365 Personal)

Prix de départ$20/mo · $9.99/mo

Formule gratuiteoui · oui

Offres documentées8 · 6

Plateformes4 · 3

Lire le comparatif complet avec verdict

Comparaison de Claude, Microsoft Copilot
	Claude Visiter le site pour Claude (s'ouvre dans un nouvel onglet)	Microsoft Copilot Visiter le site pour Microsoft Copilot (s'ouvre dans un nouvel onglet)
Catégorie	Assistants de chat	Assistants de chat
Principaux cas d'usage	Writing and editing documents Research with web search Coding with Claude Code Creating Word, Excel and PowerPoint files Automating recurring tasks	Everyday questions and chat Drafting documents in Word Summarizing Outlook email Analyzing spreadsheet data Generating images
Idéal pour	Knowledge workers, Software developers, Teams and enterprises, Writers and researchers	Existing Microsoft 365 users, Office document and email productivity, Households wanting AI plus Office apps
Plateformes	Web, Desktop, Mobile, API	Web, Desktop, Mobile
Modèle tarifaire	Freemium	Freemium
Tarifs	Free $0; Pro $20/mo monthly or $17/mo billed annually ($200/yr); Max from $100/mo (5x or 20x usage); Team standard seat $25/mo monthly or $20/mo annually, premium seat $125/mo monthly or $100/mo annually; Enterprise $20/seat/mo annually plus usage-based cost. Vérifié le Sep 30, 2026. Tarifs officiels ↗	Copilot app: free to use (sign-in unlocks more features). Separate Microsoft 365 consumer plans with higher Copilot usage: Personal $9.99/mo, Family $12.99/mo, Premium $19.99/mo, Pro $99.99/mo (monthly billing only). Vérifié le Sep 29, 2026. Tarifs officiels ↗
Fonctionnalités clés	Web search with citations Artifacts for shareable documents and visuals Projects, memory and custom instructions Connectors to business tools Voice mode Browser and Microsoft 365 extensions	Chat assistant on web, desktop and mobile File uploads, voice and conversation memory when signed in Integration with Word, Excel, PowerPoint, Outlook and Teams Choice of OpenAI and Anthropic models Cowork for multi-step tasks Researcher and Analyst agents (Microsoft 365 Premium/Pro)
Avantages	Free plan includes web search, file creation and code execution Apps for web, desktop (macOS/Windows) and mobile (iOS/Android) Team and Enterprise plans with SSO and admin controls Developer API available	Web app plus Windows, Mac, iOS and Android apps Sign-in with Microsoft, Apple or Google account Paid Microsoft 365 plans offer a one-month free trial (except Pro) Personal plan includes 1 TB cloud storage
Limites	Free plan has usage limits Claude Code and Projects require a paid plan Heaviest usage tiers start at $100/month Can produce inaccurate output that needs checking	File uploads, unlimited voice and memory require signing in Higher usage limits require a paid Microsoft 365 plan Mac app requires macOS Sonoma 14 or later Mobile app and feature availability vary by country/region
Notes	Editorial Not yet reviewed Users No user reviews yet	Editorial Not yet reviewed Users No user reviews yet
Statut de vérification	Listed Vérifié le Sep 30, 2026	Listed Vérifié le Oct 1, 2026