Splunk vs Elastic Security: SIEM Comparison (2026)
An independent side-by-side comparison of Splunk and Elastic Security 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 Splunk 53% across 60 probes.
ChatGPT
Splunk
4 / 6 probes
67%
ExcellentElastic SecurityLeads
5 / 6 probes
83%
ExcellentPerplexity
SplunkLeads
5 / 6 probes
83%
ExcellentElastic Security
4 / 6 probes
67%
ExcellentGemini
SplunkLeads
1 / 6 probes
17%
AverageElastic Security
0 / 6 probes
0%
InvisibleClaude
Splunk
4 / 6 probes
67%
ExcellentElastic SecurityLeads
6 / 6 probes
100%
ExcellentCopilot
Splunk
2 / 6 probes
33%
GoodElastic SecurityLeads
4 / 6 probes
67%
ExcellentScale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Splunk
- ✓Workload-based pricing
- ✓Ingest pricing model
- ✓Entity-based pricing
- ✓Activity-based pricing
Elastic Security
- ✓Protect against cyber threats
- ✓Investigate incidents effectively
- ✓Respond quickly to threats
- ✓Comprehensive security capabilities
When to choose Splunk
Choose Splunk if your team prioritizes its strengths over Elastic Security's. Full guidance populates as Splunk's feature data is indexed.
When to choose Elastic Security
Choose Elastic Security if your team prioritizes its strengths over Splunk's. Full guidance populates as Elastic Security's feature data is indexed.