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Head-to-head · Vulnerability Scanning Software

Qualys VMDR vs Tenable Security Center

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Qualys VMDR #7 in Vulnerability Scanning Software 8.5/10 7-day trial Free trial✓ 2 of 2 features Visit Qualys VMDR
Tenable Security Center #8 in Vulnerability Scanning Software 8.4/10 Pricing on request ✓ 1 of 2 features Visit Tenable

Qualys VMDR leads on 0 checks, Tenable Security Center on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreQualys VMDR · 8.5/10
  • Free trialonly Qualys VMDR
  • Most featuresQualys VMDR · 2 of 2

Qualys VMDR scores higher on our rubric for vulnerability scanning software: 8.5 against 8.4 out of 10; our editors rank them #7 and #8.

Qualys VMDR is the better fit for large enterprises with complex asset estates. Tenable Security Center is the better fit for on-premises enterprises needing centralized control.

  • Qualys VMDR fits best

    Large enterprises with complex asset estates

  • Tenable Security Center fits best

    On-premises enterprises needing centralized control

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Qualys VMDR 8.5/10 Visit ↗ Tenable Security Center 8.4/10 Visit ↗
At a glance
Editor score 8.5 8.4
Ranking #7 in Vulnerability Scanning Software #8 in Vulnerability Scanning Software
Best for Large enterprises with complex asset estates On-premises enterprises needing centralized control
Pricing model Paid Paid
Starting price — Pricing on request
Free plan — —
Free trial 7 days —
Deployment Cloud, Self-hosted Cloud, Desktop
Platforms Web Web, Linux
Integrations 101+ integrations 10 integrations
Features Qualys VMDR 2/2 · Tenable Security Center 1/2
Authenticated scanning ✓ ✓
Continuous scanning ✓ (best) Not checked yet
Specs
Deployment model Hybrid Not checked yet
Supported targets routers, switches, firewalls, servers, workstations, databases, printers, wireless access devices, cloud assets, containers, mobile devices, OT and IoT assets Not checked yet
Asset limit Not checked yet Not checked yet
Compliance frameworks PCI DSS, HIPAA, CIS Not checked yet
Our review
Pros
  • Scans on-premises, cloud, containers, mobile, OT and IoT assets
  • Prioritizes vulnerabilities using threat intelligence and risk context
  • Connects with ServiceNow, Jira, SIEM and security operations tools
  • Combines authenticated, agent-based, passive, and active assessment
  • Adds advanced risk scoring, prioritization, and remediation tracking
  • Connects with Nessus, SIEM, SOAR, CMDB, ticketing, and API workflows
Cons
  • Starts at $2,195 with no free plan
  • Broad coverage may exceed the needs of smaller environments
  • Higher tiers are required for remediation and endpoint protection
  • Pricing requires a sales conversation
  • On-premises deployment requires local infrastructure and administration
  • Web application scanning is an integration or add-on capability
Our verdict

Qualys VMDR is a cloud-based vulnerability management product for organizations that need to discover assets, assess vulnerabilities and misconfigurations, prioritize risk, and coordinate remediation. It covers routers, switches,…

Read the review →

Tenable Security Center is an on-premises vulnerability management platform for enterprises that need centralized oversight of cyber exposures. It discovers and assesses assets through active scanning with Nessus scanners, authenticated…

Read the review →
  1. Qualys VMDRVulnerability Scanning Software 8.57-day trial
  2. Tenable Security CenterVulnerability Scanning Software 8.4Pricing on request

Strengths and trade-offs

  • Qualys VMDR — where it wins

    • Scans on-premises, cloud, containers, mobile, OT and IoT assets
    • Prioritizes vulnerabilities using threat intelligence and risk context
    • Connects with ServiceNow, Jira, SIEM and security operations tools

    Where it doesn't

    • Starts at $2,195 with no free plan
    • Broad coverage may exceed the needs of smaller environments
    • Higher tiers are required for remediation and endpoint protection
  • Tenable Security Center — where it wins

    • Combines authenticated, agent-based, passive, and active assessment
    • Adds advanced risk scoring, prioritization, and remediation tracking
    • Connects with Nessus, SIEM, SOAR, CMDB, ticketing, and API workflows

    Where it doesn't

    • Pricing requires a sales conversation
    • On-premises deployment requires local infrastructure and administration
    • Web application scanning is an integration or add-on capability
  • Qualys VMDR8.5/10 · 7-day trial

    A broad vulnerability platform for enterprises managing complex, hybrid asset estates.

    Visit Qualys VMDRFull verdict →
  • Tenable Security Center8.4/10 · Pricing on request

    A centralized, on-premises platform for broad assessment, prioritization, and remediation tracking.

    Visit TenableFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update