Elastic Security vs ArcSight: SIEM Comparison (2026)
An independent side-by-side comparison of Elastic Security and ArcSight 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.
Elastic Security leads overall — 63% cited vs ArcSight 0% across 60 probes.
ChatGPT
Elastic SecurityLeads
5 / 6 probes
83%
ExcellentArcSight
0 / 6 probes
0%
InvisiblePerplexity
Elastic SecurityLeads
4 / 6 probes
67%
ExcellentArcSight
0 / 6 probes
0%
InvisibleGemini
Elastic Security
0 / 6 probes
0%
InvisibleArcSight
0 / 6 probes
0%
InvisibleClaude
Elastic SecurityLeads
6 / 6 probes
100%
ExcellentArcSight
0 / 6 probes
0%
InvisibleCopilot
Elastic SecurityLeads
4 / 6 probes
67%
ExcellentArcSight
0 / 6 probes
0%
InvisibleScale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Elastic Security
- ✓Protect against cyber threats
- ✓Investigate incidents effectively
- ✓Respond quickly to threats
- ✓Comprehensive security capabilities
ArcSight
Feature data is being indexed.
When to choose Elastic Security
Choose Elastic Security if your team prioritizes its strengths over ArcSight's. Full guidance populates as Elastic Security's feature data is indexed.
When to choose ArcSight
Choose ArcSight if your team prioritizes its strengths over Elastic Security's. Full guidance populates as ArcSight's feature data is indexed.