ArcSight vs LogRhythm: SIEM Comparison (2026)
An independent side-by-side comparison of ArcSight and LogRhythm 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.
LogRhythm leads overall — 3% cited vs ArcSight 0% across 60 probes.
ChatGPT
ArcSight
0 / 6 probes
0%
InvisibleLogRhythm
0 / 6 probes
0%
InvisiblePerplexity
ArcSight
0 / 6 probes
0%
InvisibleLogRhythmLeads
1 / 6 probes
17%
AverageGemini
ArcSight
0 / 6 probes
0%
InvisibleLogRhythm
0 / 6 probes
0%
InvisibleClaude
ArcSight
0 / 6 probes
0%
InvisibleLogRhythm
0 / 6 probes
0%
InvisibleCopilot
ArcSight
0 / 6 probes
0%
InvisibleLogRhythm
0 / 6 probes
0%
InvisibleScale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
ArcSight
Feature data is being indexed.
LogRhythm
Feature data is being indexed.
When to choose ArcSight
Choose ArcSight if your team prioritizes its strengths over LogRhythm's. Full guidance populates as ArcSight's feature data is indexed.
When to choose LogRhythm
Choose LogRhythm if your team prioritizes its strengths over ArcSight's. Full guidance populates as LogRhythm's feature data is indexed.