Devo vs ArcSight: SIEM Comparison (2026)

An independent side-by-side comparison of Devo 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.

Devo leads overall3% cited vs ArcSight 0% across 60 probes.
ChatGPT
DevoLeads
1 / 6 probes
17%
Average
ArcSight
0 / 6 probes
0%
Invisible
Perplexity
Devo
0 / 6 probes
0%
Invisible
ArcSight
0 / 6 probes
0%
Invisible
Gemini
Devo
0 / 6 probes
0%
Invisible
ArcSight
0 / 6 probes
0%
Invisible
Claude
Devo
0 / 6 probes
0%
Invisible
ArcSight
0 / 6 probes
0%
Invisible
Copilot
Devo
0 / 6 probes
0%
Invisible
ArcSight
0 / 6 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

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

Pricing

Devo
Starting price
Free tier
devo.com
ArcSight
Starting price
Free tier
opentext.com

Key Features

Devo
  • Data-agnostic real-time analytics
  • Interactive visualizations
  • Self-service multitenancy
  • Open APIs
  • Unlimited detections
  • ThreatLink™ case management
  • Behavioral models
  • Automation playbooks
ArcSight

Feature data is being indexed.

When to choose Devo

Choose Devo if your team prioritizes its strengths over ArcSight's. Full guidance populates as Devo's feature data is indexed.

When to choose ArcSight

Choose ArcSight if your team prioritizes its strengths over Devo's. Full guidance populates as ArcSight's feature data is indexed.

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