ArcSight vs Sumo Logic: SIEM Comparison (2026)
An independent side-by-side comparison of ArcSight and Sumo Logic 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.
Sumo Logic leads overall — 27% cited vs ArcSight 0% across 60 probes.
ChatGPT
ArcSight
0 / 6 probes
0%
InvisibleSumo LogicLeads
2 / 6 probes
33%
GoodPerplexity
ArcSight
0 / 6 probes
0%
InvisibleSumo LogicLeads
3 / 6 probes
50%
ExcellentGemini
ArcSight
0 / 6 probes
0%
InvisibleSumo Logic
0 / 6 probes
0%
InvisibleClaude
ArcSight
0 / 6 probes
0%
InvisibleSumo LogicLeads
2 / 6 probes
33%
GoodCopilot
ArcSight
0 / 6 probes
0%
InvisibleSumo LogicLeads
1 / 6 probes
17%
AverageScale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
ArcSight
Feature data is being indexed.
Sumo Logic
- ✓Unlimited users
- ✓AI-driven alerting
- ✓Real-time threat detection
- ✓Automatically detects anomalies
- ✓Unify your stack with integrations
- ✓24/7 support and automation
- ✓Full visibility into logs
- ✓Run automated playbooks
When to choose ArcSight
Choose ArcSight if your team prioritizes its strengths over Sumo Logic's. Full guidance populates as ArcSight's feature data is indexed.
When to choose Sumo Logic
Choose Sumo Logic if your team prioritizes its strengths over ArcSight's. Full guidance populates as Sumo Logic's feature data is indexed.