Graylog vs Elastic Security: SIEM Comparison (2026)
An independent side-by-side comparison of Graylog 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 Graylog 13% across 60 probes.
ChatGPT
Graylog
2 / 6 probes
33%
GoodElastic SecurityLeads
5 / 6 probes
83%
ExcellentPerplexity
Graylog
1 / 6 probes
17%
AverageElastic SecurityLeads
4 / 6 probes
67%
ExcellentGemini
Graylog
0 / 6 probes
0%
InvisibleElastic Security
0 / 6 probes
0%
InvisibleClaude
Graylog
1 / 6 probes
17%
AverageElastic SecurityLeads
6 / 6 probes
100%
ExcellentCopilot
Graylog
0 / 6 probes
0%
InvisibleElastic SecurityLeads
4 / 6 probes
67%
ExcellentScale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Graylog
- ✓Enterprise Log Management
- ✓Maximizes system uptime
- ✓Alert on issues and outages
- ✓Meets data retention requirements
Elastic Security
- ✓Protect against cyber threats
- ✓Investigate incidents effectively
- ✓Respond quickly to threats
- ✓Comprehensive security capabilities
When to choose Graylog
Choose Graylog if your team prioritizes its strengths over Elastic Security's. Full guidance populates as Graylog's feature data is indexed.
When to choose Elastic Security
Choose Elastic Security if your team prioritizes its strengths over Graylog's. Full guidance populates as Elastic Security's feature data is indexed.