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Claude vs Microsoft Copilot

Claude is built around long-context reasoning, writing, analysis and code work, with file and image uploads, Projects, and an API for developers. It has a free tier and paid plans from $20 a month; web search requires a paid plan and it lacks built-in image generation. Microsoft Copilot is built around everyday and work tasks: conversational chat, grounded web search, drafting, image creation, notebooks and guided learning. It offers a free tier with a signed-in Microsoft account and paid plans from $9.99 a month. Copilot runs on web, Windows, Mac, iOS and Android, while Claude runs on web, iOS, Android and via API. Copilot has no API listed.

Which to choose

Choose Claude if you need to work through long documents, complex writing or code in extended sessions and want API access.

Visit claude.ai

Choose Microsoft Copilot if you want an everyday assistant for web research, drafting, image creation and learning across Windows, Mac and mobile devices.

Visit copilot.microsoft.com

Side by side

DetailClaudeMicrosoft Copilot
What it isAnthropic's AI assistant with a long context window, nuanced reasoning and strong performance on writing and analysis.An AI assistant for everyday and work tasks, with chat, search, drafting and image creation.
PricingFree tierFree tier
Paid plans from$20 per month$9.99 per month
Free planYesYes
Free trialNoNo
PlatformsWeb, iOS, Android, APIWeb, Windows, Mac, iOS, Android
APIYesNo
Checked against its siteNot yetNov 3, 2026
Features
  • Extended context window for long documents and conversations
  • File and image uploads
  • Projects to organise related conversations and files
  • Code generation and explanation
  • Multiple model tiers balancing speed and capability
  • Conversational chat assistant
  • Web search with grounded answers
  • Content drafting
  • AI image generation
  • Notebooks for projects
  • Guided learning mode
  • Desktop and mobile apps

Written by AIToolMaps from the two listings, which come from each tool's official site. Full details: Claude · Microsoft Copilot.