SentinelOne Vigilance Respond vs Splunk: SIEM Comparison (2026)

An independent side-by-side comparison of SentinelOne Vigilance Respond and Splunk 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
Splunk
4 / 6 probes
67%
Excellent
Perplexity
SentinelOne Vigilance Respond
Tracking…
No data yet
Splunk
6 / 7 probes
86%
Excellent
Gemini
SentinelOne Vigilance Respond
Tracking…
No data yet
Splunk
1 / 6 probes
17%
Average
Claude
SentinelOne Vigilance Respond
Tracking…
No data yet
Splunk
4 / 6 probes
67%
Excellent
Copilot
SentinelOne Vigilance Respond
Tracking…
No data yet
Splunk
2 / 6 probes
33%
Good
Scale:NoneLowFairStrongExcellent

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

Pricing

SentinelOne Vigilance Respond
Starting price
Free tier
sentinelone.com
Splunk
Starting price
Free tier
splunk.com

Key Features

SentinelOne Vigilance Respond

Feature data is being indexed.

Splunk
  • Workload-based pricing
  • Ingest pricing model
  • Entity-based pricing
  • Activity-based pricing

When to choose SentinelOne Vigilance Respond

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

When to choose Splunk

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

AI visibility profiles

More SIEM Comparisons