Qualys VMDR vs Tenable Security Center comparison

Qualys and Tenable are both solutions in the Risk-Based Vulnerability Management category. Qualys is ranked #1 with an average rating of 8.6, while Tenable is ranked #3 with an average rating of 9.2. Qualys holds a 10.5% mindshare in RBVM, compared to Tenable’s 8.0% mindshare. Additionally, 94% of Qualys users are willing to recommend the solution, compared to 96% of Tenable users who would recommend it.

Qualys VMDR

Read 96 Qualys VMDR reviews

15,192 Views
4,254 Comparison Views

94% willing to recommend

Tenable Security Center

Read 56 Tenable Security Center reviews

9,188 Views
3,491 Comparison Views

96% willing to recommend

Qualys VMDR

Tenable Security Center

Comparison Buyer's Guide

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Executive SummaryUpdated on Jan 25, 2026

Qualys VMDR and Tenable Security Center are both competing in the vulnerability management space. Qualys VMDR has the upper hand in pricing and support, while Tenable Security Center is viewed as more feature-rich, which aligns with its cost.

Features: Qualys VMDR highlights cloud-based vulnerability management, automatic patch management, and integration capabilities. Meanwhile, Tenable Security Center is recognized for distributed scanning, strong compliance reporting, and low false positives.

Room for Improvement: Qualys VMDR users desire better third-party integration, enhanced reporting, and improved user experience. Tenable Security Center could improve in intuitive configuration, integration, and patch management features.

Ease of Deployment and Customer Service: Qualys VMDR is flexible across cloud environments with a user-friendly interface, though some find the UI complex. Its technical support is responsive. Tenable Security Center requires more setup effort on-premises, and while support is well-rated, faster responses are beneficial.

Pricing and ROI: Qualys VMDR is considered expensive for small enterprises, but its value and ROI through vulnerability reduction are acknowledged. It offers a flexible pay-as-you-go model. Tenable Security Center’s pricing is competitive for larger implementations, though it can be a barrier for smaller enterprises.

To learn more, read our detailed Qualys VMDR vs. Tenable Security Center Report (Updated: April 2026).

Buyer's Guide

Qualys VMDR vs. Tenable Security Center

April 2026

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

ROI

Sentiment score

7.0

Qualys VMDR enhances ROI by streamlining management, improving compliance, reducing vulnerabilities, saving time, and minimizing breaches effectively.

Sentiment score

6.5

Tenable Security Center boosts ROI by minimizing costs, enhancing security, reducing manpower needs, and preventing costly data breaches.

We saw a return on investment through significant savings in time, money, and resources.

Shubhajit Saha

System Admin at a tech services company with 10,001+ employees

For more quotes and insights, download the Qualys VMDR report

If we cannot adjust how to operate the solution, then it becomes very difficult, so hearing and initial tuning are very important.

Hiroshi Watanabe

Marketing Expert at J's communication

Through the use of Tenable Security Center, my clients achieve more efficient patching and gain visibility and understanding of security operations, leading to improved resilience and infrastructure insight.

OndrejKOVAC

Solution engineer at EXPERTience

For more quotes and insights, download the Tenable Security Center report

Customer Service

Sentiment score

6.6

Qualys VMDR support is responsive and helpful, but users note occasional delays and suggest better response time and depth.

Sentiment score

7.4

Tenable Security Center customer support is responsive and knowledgeable, with U.S. support rated higher than the European counterpart.

We usually get on calls with tech support, and they are very helpful.

reviewer2588394

Works at a comms service provider with 1-10 employees

The response time takes a while.

reviewer2592618

Security Engineer at a consultancy with 10,001+ employees

The technical support provided by Qualys is pretty good.

Shubhajit Saha

System Admin at a tech services company with 10,001+ employees

For more quotes and insights, download the Qualys VMDR report

Longer response times and less thorough assistance.

OndrejKOVAC

Solution engineer at EXPERTience

They are helpful and were very helpful to us, coordinating with us on several issues.

reviewer1534134

Head of Information Security at a consultancy with 1,001-5,000 employees

For more quotes and insights, download the Tenable Security Center report

Scalability Issues

Sentiment score

7.9

Qualys VMDR is highly scalable, supporting numerous assets efficiently with customizable management and seamless cloud-based architecture.

Sentiment score

8.0

Tenable Security Center is praised for its seamless scalability, adaptability, and integration, accommodating diverse organizational needs and sizes effectively.

Scalability depends on the license and the number of assets being monitored.

Shubhajit Saha

System Admin at a tech services company with 10,001+ employees

Qualys VMDR can handle scalability, although increasing the inventory can raise the licensing costs.

Ankesh Raj

Information Security Analyst at a tech services company with 51-200 employees

Qualys VMDR's scalability is good, and the customer support is good.

reviewer2753559

Cyber Security Solution Engineer at a computer software company with 201-500 employees

For more quotes and insights, download the Qualys VMDR report

I can scale it extensively with the use of agents, allowing scanning in restrictive environments and loosely connected devices.

OndrejKOVAC

Solution engineer at EXPERTience

Scalability is a bit limited with Tenable Security Center.

Kevin Mwangi

Cyber Security Consultant at a tech services company with 1-10 employees

For more quotes and insights, download the Tenable Security Center report

Stability Issues

Sentiment score

7.9

Qualys VMDR is highly stable, reliable, and effective, with minimal downtime and challenges mostly due to user-side issues.

Sentiment score

8.0

Tenable Security Center is highly stable and reliable, handling large tasks efficiently with users rating its stability highly.

Qualys VMDR is stable.

reviewer2753559

Cyber Security Solution Engineer at a computer software company with 201-500 employees

For more quotes and insights, download the Qualys VMDR report

The stability of the solution is outstanding.

OndrejKOVAC

Solution engineer at EXPERTience

For more quotes and insights, download the Tenable Security Center report

Room For Improvement

Qualys VMDR needs improved support, efficient reporting, UI, asset notifications, reduced tool dependency, better pricing, and comprehensive resources.

Users desire improved reporting, third-party integration, interface design, vulnerability handling, web scanning, pricing, support, and user-friendly features.

It does not automate patching unless the patch management module is purchased separately.

Shubhajit Saha

System Admin at a tech services company with 10,001+ employees

If AI features were integrated, it could enhance the capabilities significantly.

Ankesh Raj

Information Security Analyst at a tech services company with 51-200 employees

One area where Qualys VMDR can be improved is the missing feature for deploying agents for over 1,000 assets, as we need to do it manually.

reviewer2753559

Cyber Security Solution Engineer at a computer software company with 201-500 employees

For more quotes and insights, download the Qualys VMDR report

It's important for Tenable to catch up on testing capabilities that are present in solutions like Qualys.

Kevin Mwangi

Cyber Security Consultant at a tech services company with 1-10 employees

The reports and plugins for reports and scans could benefit from enhancements.

MB24

IT Helpdesk at a manufacturing company with 51-200 employees

Translating reports into European languages is especially relevant in Central Eastern Europe, where clients often require reports in local languages.

OndrejKOVAC

Solution engineer at EXPERTience

For more quotes and insights, download the Tenable Security Center report

Setup Cost

Qualys VMDR pricing is high for small businesses but offers flexibility, discounts, and comprehensive features for larger enterprises.

Tenable Security Center is costly per asset, with options including subscription and perpetual licenses, generally pricier than competitors.

I would rate the pricing between seven to eight out of ten.

Shubhajit Saha

System Admin at a tech services company with 10,001+ employees

I have a notion that Qualys might be more expensive than Rapid7.

Ankesh Raj

Information Security Analyst at a tech services company with 51-200 employees

Qualys offers better pricing and is feature-packed compared to other tools.

reviewer2588394

Works at a comms service provider with 1-10 employees

For more quotes and insights, download the Qualys VMDR report

The product is somewhat pricey, reflecting its valuable features and status as a high-quality solution in the vulnerability management market.

MB24

IT Helpdesk at a manufacturing company with 51-200 employees

Tenable Security Center is quite expensive, particularly for the CEE region, causing us to lose cases due to its pricing.

OndrejKOVAC

Solution engineer at EXPERTience

The price of Tenable Security Center is not so high; it's relatively a cheaper solution.

Hiroshi Watanabe

Marketing Expert at J's communication

For more quotes and insights, download the Tenable Security Center report

Valuable Features

Qualys VMDR offers user-friendly management, real-time insights, and powerful integrations, significantly improving vulnerability prioritization and remediation efficiency.

Tenable Security Center offers comprehensive vulnerability management with intuitive tools, strong integration, and flexible compliance for effective threat detection.

The prioritization of vulnerabilities has improved our remediation efforts by around thirty to thirty-five percent.

reviewer2588394

Works at a comms service provider with 1-10 employees

It impacts my workflow overall, with the patch management features as it has the missing patches listed in detail, making it easier to get a comprehensive report and providing some dashboards that offer visual representation.

Nabanita Roy

JMS, RPSG Ventures Limited at RP Sanjiv Goenka Group

Qualys VMDR's continuous monitoring capabilities help us respond to emergent threats by enabling my team to reach out to the security engineers whenever there is any detection of a vulnerability, informing them about it, and creating an incident.

Vaibhav Ghule

Soc Lead & Edr Administration at Persistent Systems

For more quotes and insights, download the Qualys VMDR report

We obtained good reports showing when patches were closed and the details of each patch, including who executed it and everything related to the patching process until it was closed.

reviewer1534134

Head of Information Security at a consultancy with 1,001-5,000 employees

Tenable Security Center provides an overall score of vulnerabilities, comparing an organization with others in the same industry.

MB24

IT Helpdesk at a manufacturing company with 51-200 employees

The most effective feature of Tenable Security Center for detecting vulnerabilities is its capability for critical mapping.

Kevin Mwangi

Cyber Security Consultant at a tech services company with 1-10 employees

For more quotes and insights, download the Tenable Security Center report

Categories and Ranking

Qualys VMDR

Ranking in Vulnerability Management

3rd

Ranking in Risk-Based Vulnerability Management

1st

Average Rating

8.4

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

IT Asset Management (3rd), Configuration Management Databases (3rd), Container Security (9th)

Tenable Security Center

Ranking in Vulnerability Management

6th

Ranking in Risk-Based Vulnerability Management

3rd

Average Rating

8.2

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Cloud Security Posture Management (CSPM) (11th)

Mindshare comparison

As of May 2026, in the Risk-Based Vulnerability Management category, the mindshare of Qualys VMDR is 10.5%, down from 16.3% compared to the previous year. The mindshare of Tenable Security Center is 8.0%, down from 14.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Risk-Based Vulnerability Management Mindshare Distribution
Product	Mindshare (%)
Qualys VMDR	10.5%
Tenable Security Center	8.0%
Other	81.5%

Risk-Based Vulnerability Management

Featured Reviews

Vaibhav Ghule

Soc Lead & Edr Administration at Persistent Systems

Continuous risk-based monitoring has strengthened incident response and vulnerability prioritization

I haven't explored Qualys VMDR's vulnerability lifecycle automation yet. One of my analysts mentioned that queries lack grouping operators in Qualys VMDR. From my experience, I would appreciate improvements in the query options in Qualys VMDR, specifically in the query-building process where I would need more features and operators. Additionally, we have been facing issues with Qualys on the cloud level. We cannot download the configuration profile from the cloud agent, and it is showing a pending action for download. During 2025, we noticed outages of Qualys a couple of times. I want to mention that there is an issue with receiving timely RCA deliveries. While this is not necessarily about the tool, it relates to support. The support has not been very responsive, and we are receiving RCAs a little delayed whenever we raise support cases or communicate with the TAMs. Additionally, the UI has a slight latency, which I and my team have experienced. They have also reported this latency issue when navigating through different pages.

Read full review

reviewer1534134

Head of Information Security at a consultancy with 1,001-5,000 employees

Centralized analytics have strengthened patch visibility and support efficient regulatory reporting

From my experience, I assess the product's analytics capabilities as successful. It helped us significantly with patching and managing the risk of the patching process across all our environments, including network devices with Windows and Unix systems. The product covered several environments and gave us exactly what we needed in our environment. Tenable Security Center's centralized platform helped with risk assessment and management across our IT environments. It covered the patching process, and we previously faced many issues regarding how to patch different environments, how to monitor the patching process, and whether it was successful or not. We obtained good reports showing when patches were closed and the details of each patch, including who executed it and everything related to the patching process until it was closed. This gave us good details about the process which helped us significantly in our reporting and even in audits, whether internal or external. We learned how to close audit issues safely and successfully. We used the dashboards for real-time threat insights and extracted several dashboards from Tenable Security Center. We use these dashboards in our cybersecurity dashboard and committees that we have. These dashboards are part of our committees, especially the cybersecurity committee and other committees that we attend.

Read full review

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Top Industries

By visitors reading reviews

Financial Services Firm

15%

Computer Software Company

Manufacturing Company

Government

Financial Services Firm

12%

Manufacturing Company

11%

Government

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	12
Large Enterprise	70

By reviewers
Company Size	Count
Small Business	22
Midsize Enterprise	10
Large Enterprise	27

Questions from the Community

What do you like most about Qualys VMDR?

I like that we have many scanners and channels that don't overload. It helps us scan and track easily. Also, the tagging system is good for tagging. We can still use QualysAgent task ID tools even ...

See all answers

What is your experience regarding pricing and costs for Qualys VMDR?

My experience with pricing, setup cost, and licensing shows that we can consider both time and money saved.

See all answers

What needs improvement with Qualys VMDR?

See all answers

What is your experience regarding pricing and costs for Tenable SC?

The price of Tenable Security Center is not so high; it's relatively a cheaper solution.

See all answers

What needs improvement with Tenable SC?

We did conduct a long implementation which relates to what I think can be improved about Tenable Security Center. In some cases, we needed to refer back to Tenable itself, and in other cases, we ne...

See all answers

What is your primary use case for Tenable SC?

The typical use case for Tenable Security Center is that it is an on-premise solution, and it can use the agent and active scanning, which is needed by governmental organizations and manufacturers,...

See all answers

Comparisons

Rapid7 InsightVM vs Qualys VMDR

Compared 7% of the time

Tenable Nessus vs Qualys VMDR

Compared 6% of the time

Microsoft Defender Vulnerability Management vs Qualys VMDR

Compared 3% of the time

Wiz vs Qualys VMDR

Compared 3% of the time

Rapid7 Metasploit vs Qualys VMDR

Compared 3% of the time

More Qualys VMDR Competitors

Rapid7 InsightVM vs Tenable Security Center

Compared 9% of the time

Tenable Nessus vs Tenable Security Center

Compared 6% of the time

Tenable Vulnerability Management vs Tenable Security Center

Compared 4% of the time

The NodeZero Platform by Horizon3.ai vs Tenable Security Center

Compared 3% of the time

Rapid7 Metasploit vs Tenable Security Center

Compared 2% of the time

More Tenable Security Center Competitors

Product Reports

Buyer's Guide

Qualys VMDR

April 2026

Download Qualys VMDR product report

Buyer's Guide

Tenable Security Center

April 2026

Download Tenable Security Center product report

Also Known As

Qualys VM, QualysGuard VM, Qualys Asset Inventory, Qualys Container Security

Tenable.sc, Tenable Unified Security, Tenable SecurityCenter

Overview

Qualys VMDR is a comprehensive cybersecurity tool offering vulnerability management, patch management, and continuous monitoring with real-time asset discovery. It delivers scalable, cloud-based solutions that enhance security operations without additional infrastructure.

Qualys VMDR provides a robust platform for enterprise security, integrating vulnerability management, compliance, and asset inventory for full visibility across cloud and on-premises environments. It features a comprehensive dashboard with threat intelligence-driven prioritization and remediation capabilities. Users benefit from accurate assessments via agent-based scanning and appreciate the intuitive, customizable scanning and reporting interface. However, there's room for improvement in false positive reduction, UI simplification, and integration capabilities, along with enhancements in asset management for large-scale deployments and the vulnerability database. Enhancing technical support speed, patch management, compliance standards, and inter-module navigation would further enrich user experience.

What are the key features of Qualys VMDR?

Vulnerability Management: Identifies and manages security vulnerabilities across environments.
Patch Management: Ensures systems are updated with the latest patches.
Continuous Monitoring: Offers real-time insights into security posture.
Asset Discovery: Provides up-to-date asset inventory and visibility.
Threat Intelligence: Enhances prioritization and remediation processes.
Customizable Dashboard: Facilitates easier scanning and reporting through an intuitive interface.

What benefits can users expect when evaluating Qualys VMDR?

Scalability: Cloud-based deployment offers easy, cost-effective expansion.
Accurate Assessment: Agent-based scanning keeps security data current.
Enhanced Security Operations: Comprehensive features streamline vulnerability management.
Advanced Reporting: Facilitates detailed insights for better security decision-making.

Qualys VMDR is widely used in industries needing stringent security and compliance measures, offering comprehensive vulnerability and compliance management. It is deployed to secure web applications, servers, and crucial assets, supporting a wide range of sectors by ensuring policy adherence and vulnerability tracking through its powerful cloud platform.

Qualys

Tenable Security Center offers vulnerability scanning, reporting, and customizable dashboards, aiding in security posture enhancement through Asset Discovery and Vulnerability Priority Rating. Its user-friendly interface and third-party integration support provide real-time insights and risk assessment.

Tenable Security Center efficiently manages vulnerabilities, offering valuable analytics, risk prioritization, and real-time insights. It supports automated updates, false-positive reduction, and compliance reporting. Users benefit from its asset discovery capabilities and its integrations with third-party tools. However, there's room for improvement in reporting customization, integration with tools like Jira, and the accuracy and speed of vulnerability scanning. The system could enhance its dynamic data displays, language support, and offer more pricing flexibility. While valued for scanning servers, workstations, and IoT devices, the setup complexity and policy modification challenges are noted.

What are the key features?

Vulnerability Scanning: Identifies and prioritizes security issues across environments.
Comprehensive Reporting: Detailed insights for informed decision-making and compliance.
Customizable Dashboards: Tailor the interface to track and manage risks effectively.
Asset Discovery: Identifies network devices to enhance security posture.
Vulnerability Priority Rating: Helps in prioritizing actions based on risk levels.

What benefits should reviews highlight?

Risk Assessment: Provides real-time insights to prioritize security initiatives.
Compliance: Assists in meeting standards like NIST and CIS.
Integration: Seamless operation across IT processes for enhanced efficiency.
Patch Management: Ensures timely updates to reduce vulnerabilities.

Organizations in sectors like IT, finance, and healthcare implement Tenable Security Center for vulnerability management across internal and cloud networks. It facilitates compliance with industry standards and aids IT teams in conducting network-wide assessments, streamlining patch management, and strengthening overall security.

Tenable

Sample Customers

Agrokor Group, American Specialty Health, American State Bank, Arval, Life:), Axway, Bank of the West, Blueport Commerce, BSkyB, Brinks, CaixaBank, Cartagena, Catholic Health System, CEC Bank, Cegedim, CIGNA, Clickability, Colby-Sawyer College, Commercial Bank of Dubai, University of Utah, eBay Inc., ING Singapore, National Theatre, OTP Bank, Sodexo, WebEx

IBM, Sempra Energy, Microsoft, Apple, Adidas, Union Pacific

Buyer's Guide

Qualys VMDR vs. Tenable Security Center

April 2026

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