Rapid7 vs Nucleus Security: Vulnerability Management Comparison (2026)
An independent side-by-side comparison of Rapid7 and Nucleus Security 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.
Rapid7 leads overall — 53% cited vs Nucleus Security 0% across 60 probes.
ChatGPT
Rapid7Leads
5 / 6 probes
83%
ExcellentNucleus Security
0 / 6 probes
0%
InvisiblePerplexity
Rapid7Leads
5 / 6 probes
83%
ExcellentNucleus Security
0 / 6 probes
0%
InvisibleGemini
Rapid7Leads
1 / 6 probes
17%
AverageNucleus Security
0 / 6 probes
0%
InvisibleClaude
Rapid7Leads
5 / 6 probes
83%
ExcellentNucleus Security
0 / 6 probes
0%
InvisibleCopilot
Rapid7
0 / 6 probes
0%
InvisibleNucleus Security
0 / 6 probes
0%
InvisibleScale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Rapid7
- ✓Unlimited user accounts
- ✓24/7 technical support
- ✓Single sign-on
- ✓Shared data across tools
- ✓Instant visibility across modern networks
- ✓Customer-success team
- ✓Central account dashboard
- ✓Community-built extensions
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
When to choose Rapid7
Choose Rapid7 if your team prioritizes its strengths over Nucleus Security's. Full guidance populates as Rapid7's feature data is indexed.
When to choose Nucleus Security
Choose Nucleus Security if your team prioritizes its strengths over Rapid7's. Full guidance populates as Nucleus Security's feature data is indexed.