Claude vs Microsoft Copilot: Which AI Tool Should You Use?

Claude and Microsoft Copilot compared side by side: pricing, platforms, features, pros and cons, from the facts in our listings.

Claude

Anthropic's AI assistant for writing, analysis and coding

97/100Our scoreAccess 22/25 · Platforms 20/20 · Features 20/20 · Use cases 10/10 · Pricing transparency 15/15 · Adoption 10/10How we score
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Microsoft Copilot

Microsoft's everyday AI companion for chat and creation

92/100Our scoreAccess 22/25 · Platforms 16/20 · Features 20/20 · Use cases 10/10 · Pricing transparency 15/15 · Adoption 9/10How we score
Visit Microsoft Copilot
FeatureClaudeMicrosoft Copilot
Our score97/10092/100
PricingFreemium · from $17/month (Pro, billed annually)Freemium · from $19.99/month (Microsoft 365 Premium, US)
PlatformsWeb, iOS, Android, macOS, WindowsWeb, iOS, Android, Windows
CategoriesAI Chatbots & Assistants, AI Coding Assistants, AI Writing ToolsAI Chatbots & Assistants, AI Productivity Tools
Key features
  • Long-document reading and editing
  • Coding help and code review
  • File and data analysis
  • Desktop app alongside the web app
  • AI chat for questions and writing
  • Image creation
  • Prompt library
  • Apps for Windows and mobile
Best for
  • Writing and editing long reports
  • Analysing PDFs and spreadsheets
  • Pair programming
  • Getting quick answers while browsing
  • Creating images for social posts
  • Summarising and rewriting text
Pros
  • Free plan available to get started
  • Published pricing (from $17/month (Pro, billed annually))
  • Available on iOS, Android, macOS, Windows
  • Free plan available to get started
  • Available on iOS, Android, Windows
Cons
  • Advanced features and higher limits need a paid plan
  • Advanced features and higher limits need a paid plan
  • Higher limits come with Microsoft 365 Premium at $19.99/month (US); Copilot Pro is no longer sold
Last checkedOctober 18, 2026October 22, 2026

Which should you choose?

  • Choose Claude if you mainly need writing and editing long reports.
  • Choose Microsoft Copilot if you mainly need getting quick answers while browsing.
  • Both run on Web, iOS, Android, Windows.

Our score is calculated from the facts in each listing with a published rubric (how we score); it is not a hands-on benchmark. Confirm prices on the official sites before you buy.

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