Head-to-head comparison of Claude vs Microsoft Copilot. See specs, pricing, and capabilities side by side to pick the right AI for your task.

Spec
Claude
Microsoft Copilot
Best for
Long documents & nuance
Microsoft ecosystem
Context window
200K
128K
Image generation
Voice mode
Code execution
Web browsing
Offline / open weights
Public API
Starting price
$20/mo
Free · $20/mo
Claude edges ahead on overall rating (4.8★).

Claude

Best for coding (SWE-bench) + nuanced long-form writing.

Microsoft Copilot

GPT-powered assistant baked into Windows, Edge & Office.