ArcSight vs Rapid7 InsightIDR: SIEM Comparison (2026)
An independent side-by-side comparison of ArcSight and Rapid7 InsightIDR for siem 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 siem questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Feature data is being indexed.
- ✓Unlimited user accounts
- ✓Shared data across tools
- ✓Instant visibility across modern networks
- ✓Single sign-on
- ✓24/7 technical support
- ✓Customer-success team
- ✓Community-built extensions
- ✓Central account dashboard
When to choose ArcSight
Choose ArcSight if your team prioritizes its strengths over Rapid7 InsightIDR's. Full guidance populates as ArcSight's feature data is indexed.
When to choose Rapid7 InsightIDR
Choose Rapid7 InsightIDR if your team prioritizes its strengths over ArcSight's. Full guidance populates as Rapid7 InsightIDR's feature data is indexed.
AI visibility profiles
Is one of these your brand?
Get the full report by email: every siem buyer question we ask, which engines name you, and who gets named instead.
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