Name: Tenable Emergency response
Brand: Tenable
Rating: 4.5 (641 reviews)

01Competitive Landscape

Rapid7 InsightVM is often selected by buyers seeking more prescriptive remediation project workflows and executive dashboarding.
Qualys VMDR is frequently chosen by enterprises that prefer a single cloud-agent model and an integrated module catalog.
Microsoft Defender Vulnerability Management is compelling when organizations are already standardized on Microsoft security tooling and prefer endpoint-native remediation and licensing bundling.

Competitor-produced comparison materials exist and reflect vendor positioning and priorities. Treat competitor marketing assets as advocacy and validate their claims against independent third-party reviews and hands-on testing.

	Tenable Emergency Response (via Tenable One/TVM)	Rapid7 InsightVM	Qualys VMDR
Starting Price	Quote-based for Tenable One; public example pricing for a small asset footprint has been published — contact vendor for current pricing	Typically quote-based; public estimates vary by reseller/region	Not publicly listed on Qualys site (commonly quote-based)
Typical fit	Organizations seeking comprehensive vulnerability coverage and exposure context with research-driven prioritization; teams that plan to manage response initiatives and SLAs	Organizations that prioritize remediation workflows, dashboarding, and integration with a Rapid7-centric ecosystem	Enterprises seeking a single cloud-agent approach with a broad module set and centralized management
Key strength	Established plugin coverage derived from Nessus heritage and broad scanning capabilities	Remediation workflow constructs, dashboards, and integration with the Rapid7 platform	Single-agent model and breadth of integrated modules across asset and workload types
Key weakness	Enterprise packaging and pricing for Tenable One are quote-based (requires engagement); asset-based licensing can be frictional with frequent asset churn	Pricing and module decisions can be perceived as complex; value depends on ecosystem adoption	Pricing and module complexity; enterprise-level costs can increase with additional modules

01Competitive Landscape

Rapid7 InsightVM is often selected by buyers seeking more prescriptive remediation project workflows and executive dashboarding.
Qualys VMDR is frequently chosen by enterprises that prefer a single cloud-agent model and an integrated module catalog.
Microsoft Defender Vulnerability Management is compelling when organizations are already standardized on Microsoft security tooling and prefer endpoint-native remediation and licensing bundling.

Competitor-produced comparison materials exist and reflect vendor positioning and priorities. Treat competitor marketing assets as advocacy and validate their claims against independent third-party reviews and hands-on testing.

	Tenable Emergency Response (via Tenable One/TVM)	Rapid7 InsightVM	Qualys VMDR
Starting Price	Quote-based for Tenable One; public example pricing for a small asset footprint has been published — contact vendor for current pricing	Typically quote-based; public estimates vary by reseller/region	Not publicly listed on Qualys site (commonly quote-based)
Typical fit	Organizations seeking comprehensive vulnerability coverage and exposure context with research-driven prioritization; teams that plan to manage response initiatives and SLAs	Organizations that prioritize remediation workflows, dashboarding, and integration with a Rapid7-centric ecosystem	Enterprises seeking a single cloud-agent approach with a broad module set and centralized management
Key strength	Established plugin coverage derived from Nessus heritage and broad scanning capabilities	Remediation workflow constructs, dashboards, and integration with the Rapid7 platform	Single-agent model and breadth of integrated modules across asset and workload types
Key weakness	Enterprise packaging and pricing for Tenable One are quote-based (requires engagement); asset-based licensing can be frictional with frequent asset churn	Pricing and module decisions can be perceived as complex; value depends on ecosystem adoption	Pricing and module complexity; enterprise-level costs can increase with additional modules