Microsoft Defender vs Trend Micro: EDR / XDR Comparison (2026)

An independent side-by-side comparison of Microsoft Defender and Trend Micro for edr / xdr buyers — pricing, features, integrations, and how often each is cited by major AI engines.

AI Citation Scorecard

How often each vendor is cited by major AI engines when real buyers ask edr / xdr questions. Tracked across ChatGPT, Perplexity, Gemini, and Claude over the last 90 days. Methodology.

ChatGPT
Microsoft Defender: tracking…
Trend Micro: tracking…
Perplexity
Microsoft Defender: tracking…
Trend Micro: tracking…
Gemini
Microsoft Defender: tracking…
Trend Micro: tracking…
Claude
Microsoft Defender: tracking…
Trend Micro: tracking…

Probes run hourly; each (engine × query) combo retests every ~3 days. Fresh categories may show "tracking…" until probes complete.

Pricing

Microsoft Defender
Starting price
Free tier
microsoft.com
Trend Micro
Starting price
AU$39.95
Free tier
trendmicro.com

Key Features

Microsoft Defender

Feature data is being indexed.

Trend Micro
  • Award-winning protection
  • 100% money-back guarantee
  • Trusted by millions
  • 35 years of innovation

When to choose Microsoft Defender

Choose Microsoft Defender if your team prioritizes its strengths over Trend Micro's. Full guidance populates as Microsoft Defender's feature data is indexed.

When to choose Trend Micro

Choose Trend Micro if your team prioritizes its strengths over Microsoft Defender's. Full guidance populates as Trend Micro's feature data is indexed.

More EDR / XDR Comparisons