Elastic Security vs Qualys: SIEM Comparison (2026)
An independent side-by-side comparison of Elastic Security and Qualys 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
Elastic Security
5 / 6 probes
83%
ExcellentQualys
Tracking…
No data yet
Perplexity
Elastic Security
4 / 7 probes
57%
ExcellentQualys
Tracking…
No data yet
Gemini
Elastic Security
0 / 6 probes
0%
InvisibleQualys
Tracking…
No data yet
Claude
Elastic Security
6 / 6 probes
100%
ExcellentQualys
Tracking…
No data yet
Copilot
Elastic Security
4 / 6 probes
67%
ExcellentQualys
Tracking…
No data yet
Scale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Elastic Security
- ✓Protect against cyber threats
- ✓Investigate incidents effectively
- ✓Respond quickly to threats
- ✓Comprehensive security capabilities
Qualys
Feature data is being indexed.
When to choose Elastic Security
Choose Elastic Security if your team prioritizes its strengths over Qualys's. Full guidance populates as Elastic Security's feature data is indexed.
When to choose Qualys
Choose Qualys if your team prioritizes its strengths over Elastic Security's. Full guidance populates as Qualys's feature data is indexed.