Tenable One vs Qualys

Side-by-side comparison to help you choose the best tool.

Tenable One

paid

Data & Analytics

4.5 / 5.0

AI exposure management platform that identifies and prioritises vulnerabilities across IT, OT, cloud, and identity attack surfaces. Tenable One correlates vulnerability data with threat intelligence and asset criticality to surface the exposures most likely to be exploited. The ExposureAI capability provides natural language queries, attack path analysis, and AI-generated remediation guidance.

Best for: Enterprises managing vulnerability risk across complex IT/OT hybrid environments

Visit Tenable One

Qualys

paid

Data & Analytics

4.3 / 5.0

Cloud-based security and compliance platform with AI vulnerability management, patch management, and continuous asset inventory for enterprises. Qualys TotalCloud provides unified visibility across cloud assets while the TruRisk scoring system quantifies cyber risk using AI-driven contextual analysis. The platform automates patch deployment and compliance reporting across hybrid IT environments.

Best for: Enterprises needing complete vulnerability management and compliance across large hybrid environments

Visit Qualys

Feature Comparison

Feature	Tenable One	Qualys
Pricing	paid	paid
Category	Data & Analytics	Data & Analytics
Rating	★★★★½ 4.5	★★★★☆ 4.3
Best For	Enterprises managing vulnerability risk across complex IT/OT hybrid environments	Enterprises needing complete vulnerability management and compliance across large hybrid environments
Views	5	5

Pros & Cons — Tenable One

Pros

Comprehensive coverage across IT, OT, cloud, and identity
Risk-based prioritisation focuses remediation on critical exposures
Strong integration with patch management and ticketing systems

Cons

Platform breadth can make initial configuration complex
OT scanning requires careful network planning to avoid disruption

Pros & Cons — Qualys

Pros

Highly scalable cloud-based scanning infrastructure
Comprehensive compliance framework coverage
Strong automated patching reduces remediation time

Cons

User interface can feel dated compared to newer platforms
Advanced features require multiple module purchases

Key Features — Tenable One

ExposureAI natural language vulnerability queries
Attack path analysis across hybrid environments
AI-driven vulnerability prioritisation
OT and IoT asset discovery and assessment
Identity exposure risk scoring

Key Features — Qualys

TruRisk AI-powered risk quantification
Continuous asset discovery and inventory
Automated patch management
Cloud security posture management
Compliance monitoring and reporting

Browse All Tools Best AI Tools