Cybereason vs Microsoft Defender: EDR / XDR Comparison (2026)

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

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask edr / xdr questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Cybereason leads overall7% cited vs Microsoft Defender 0% across 60 probes.
ChatGPT
CybereasonLeads
1 / 6 probes
17%
Average
Microsoft Defender
0 / 6 probes
0%
Invisible
Perplexity
Cybereason
0 / 6 probes
0%
Invisible
Microsoft Defender
0 / 6 probes
0%
Invisible
Gemini
Cybereason
0 / 6 probes
0%
Invisible
Microsoft Defender
0 / 6 probes
0%
Invisible
Claude
CybereasonLeads
1 / 6 probes
17%
Average
Microsoft Defender
0 / 6 probes
0%
Invisible
Copilot
Cybereason
0 / 6 probes
0%
Invisible
Microsoft Defender
0 / 6 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Cybereason
Starting price
Free tier
cybereason.com
Microsoft Defender
Starting price
Free tier
microsoft.com

Key Features

Cybereason

Feature data is being indexed.

Microsoft Defender

Feature data is being indexed.

When to choose Cybereason

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

When to choose Microsoft Defender

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

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