SentinelOne Vigilance Respond vs ArcSight: SIEM Comparison (2026)

An independent side-by-side comparison of SentinelOne Vigilance Respond 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.

Too early to call — probes still building data.
ChatGPT
SentinelOne Vigilance Respond
Tracking…
No data yet
ArcSight
0 / 6 probes
0%
Invisible
Perplexity
SentinelOne Vigilance Respond
Tracking…
No data yet
ArcSight
0 / 7 probes
0%
Invisible
Gemini
SentinelOne Vigilance Respond
Tracking…
No data yet
ArcSight
0 / 6 probes
0%
Invisible
Claude
SentinelOne Vigilance Respond
Tracking…
No data yet
ArcSight
0 / 6 probes
0%
Invisible
Copilot
SentinelOne Vigilance Respond
Tracking…
No data yet
ArcSight
0 / 6 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

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

Pricing

SentinelOne Vigilance Respond
Starting price
Free tier
sentinelone.com
ArcSight
Starting price
Free tier
opentext.com

Key Features

SentinelOne Vigilance Respond

Feature data is being indexed.

ArcSight

Feature data is being indexed.

When to choose SentinelOne Vigilance Respond

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

When to choose ArcSight

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

AI visibility profiles

More SIEM Comparisons