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Perplexity vs. Microsoft Copilot

A practical comparison of Perplexity and Microsoft Copilot across pricing, GDPR, EU AI Act risk, and workflow fit.

perplexity

Perplexity

Answer engine with citations — AI-powered research

DSGVO: partialEU-AI-Act: limitedFree tier

microsoft

Microsoft Copilot

Microsoft's AI assistant for web and Microsoft 365

DSGVO: conformEU-AI-Act: limitedFree tier

Side-by-side comparison

FactorPerplexityMicrosoft Copilot
PricingFree tierFree tier
GDPRpartialconform
EU AI Actlimitedlimited
Data residencyuseu
Use casesText, Multimodal, Research & analyze, Summarize & structureText, Image, Data / Tables, Create content
Data quality
Updated6/15/20266/15/2026

Choose Perplexity when

Returns answers with verifiable citations rather than just generated text. Pro lets you pick GPT, Claude, or in-house models. Spaces and Deep Research.

Choose Microsoft Copilot when

Web chat (free) plus Copilot for Microsoft 365 in Word, Excel, Outlook, Teams, PowerPoint. Built on GPT models with Bing search.

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The finder weighs budget, compliance needs, industry, and existing subscriptions instead of treating every comparison as generic.

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