Nucleus Security vs Qualys: Vulnerability Management Comparison (2026)
An independent side-by-side comparison of Nucleus Security and Qualys for vulnerability management 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 vulnerability management questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Qualys leads overall — 63% cited vs Nucleus Security 0% across 60 probes.
ChatGPT
Nucleus Security
0 / 6 probes
0%
InvisibleQualysLeads
6 / 6 probes
100%
ExcellentPerplexity
Nucleus Security
0 / 6 probes
0%
InvisibleQualysLeads
6 / 6 probes
100%
ExcellentGemini
Nucleus Security
0 / 6 probes
0%
InvisibleQualysLeads
1 / 6 probes
17%
AverageClaude
Nucleus Security
0 / 6 probes
0%
InvisibleQualysLeads
6 / 6 probes
100%
ExcellentCopilot
Nucleus Security
0 / 6 probes
0%
InvisibleQualys
0 / 6 probes
0%
InvisibleScale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Nucleus Security
- ✓Scale and automate vulnerability management
- ✓Centralized vulnerability intelligence
- ✓AI-powered threat intelligence
- ✓200+ integrations
- ✓Asset data unification
- ✓Compliance framework alignment
- ✓Automated remediation workflows
- ✓Natural language interaction with data
Qualys
Feature data is being indexed.
When to choose Nucleus Security
Choose Nucleus Security if your team prioritizes its strengths over Qualys's. Full guidance populates as Nucleus Security's feature data is indexed.
When to choose Qualys
Choose Qualys if your team prioritizes its strengths over Nucleus Security's. Full guidance populates as Qualys's feature data is indexed.