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Qualys VMDR vs Tenable Vulnerability Management comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 13, 2025

Review summaries and opinions

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

Categories and Ranking

Zafran Security
Sponsored
Ranking in Vulnerability Management
16th
Average Rating
9.6
Reviews Sentiment
7.8
Number of Reviews
6
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (1st)
Qualys VMDR
Ranking in Vulnerability Management
2nd
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
95
Ranking in other categories
IT Asset Management (6th), Configuration Management Databases (2nd), Container Security (9th), Risk-Based Vulnerability Management (1st)
Tenable Vulnerability Manag...
Ranking in Vulnerability Management
6th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
43
Ranking in other categories
Patch Management (12th), Risk-Based Vulnerability Management (2nd)
 

Mindshare comparison

As of September 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 1.0%, up from 0.1% compared to the previous year. The mindshare of Qualys VMDR is 6.9%, down from 12.2% compared to the previous year. The mindshare of Tenable Vulnerability Management is 4.9%, down from 8.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Market Share Distribution
ProductMarket Share (%)
Qualys VMDR6.9%
Tenable Vulnerability Management4.9%
Zafran Security1.0%
Other87.2%
Vulnerability Management
 

Featured Reviews

Israel Cavazos Landini - PeerSpot reviewer
Weekly insights and risk analysis facilitate informed security decisions
I appreciate the weekly insights Zafran provides, which include critical topics for networks and IT security, allowing us to evaluate which insights apply to our environment. The organization score feature is valuable to keep the leadership team updated on how our infrastructure fares security-wise. The applicable risk level versus base risk level feature is beneficial because prior to Zafran, we only used the base risk level, but now understand that risk depends on the asset itself. Zafran is an excellent tool.
Ankesh Raj - PeerSpot reviewer
Real-time responses and reporting streamline vulnerability management
Qualys VMDR provides a real-time response and reporting feature, which is excellent. It allows us to see real-time graphs and reports for every asset, server, and more, which is very user-friendly. Our clients have given good feedback, and they are satisfied with the tool. We use it daily to fix vulnerabilities by connecting with infrastructure to remediate. The feedback from the client side is very good.
Mani Bommisetty - PeerSpot reviewer
Streamlines vulnerability management with excellent reporting and potential AI integration
Tenable is user-friendly and excels in reporting. It allows me to easily fetch and schedule reports. The software's discovery feature aids in strengthening our security posture. The single-sensor installation process on various operating systems is smooth, unlike Rapid7, which requires different versions for separate systems. Furthermore, Tenable enables vulnerability management through potential AI integration that consolidates efforts and resolves multiple vulnerabilities simultaneously.

Quotes from Members

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

Pros

"We saw benefits from Zafran Security almost immediately after deploying it."
"We are able to see the real risk of a vulnerability on our environment with our security tools."
"Overall, we have seen about eighty-seven percent reduction of the number of vulnerabilities that require urgency to remediate, specifically the number of criticals."
"Zafran is an excellent tool."
"Zafran has become an indispensable tool in our cybersecurity arsenal."
"I find the solution's dashboard interesting...The response time is fine. You can pull up reports without dragging or consuming bandwidth."
"Qualys VM's best feature is vulnerability management."
"The features that are most valuable are the identification, scan features, and the identification of vulnerabilities."
"Monitors workstations and servers for vulnerabilities and creates reports."
"The most valuable features are vulnerability scanning, policy compliance scanning, and tablet for web application scanning."
"The most valuable feature is the QID part, especially of CentralList, which makes it easy to assess new critical vulnerabilities."
"Performs automated, regular scans in the network."
"Technical support is great and we've never really had a problem."
"Tenable.io, in particular, is quite a powerful product. It looks at your traditional environment, which is pretty much anything that is on-premises, and it also goes a step ahead and covers your modern assets, which is anything that is currently sitting in the cloud. You get complete visibility of your entire environment and tech operation. The ability to give you visibility across the entire tech surface is one of the biggest advantages that Tenable.io has."
"The tool has an easy-to-use interface."
"One of the most valuable features of Tenable.io Vulnerability Management is its exportability, which allows us to conduct risk assessments efficiently."
"A new user can easily understand the workflow, even if they are creating users for other divisions and the user is a beginner."
"The interface is fine."
"The solution is easy to use and configuration is smooth with no complexities."
"The product is easy to use."
"The stability is commendable, and I would rate Tenable ten out of ten."
 

Cons

"The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvements."
"Initially, we were somewhat concerned about the scalability of Zafran due to our large asset count and the substantial amount of information we needed to process."
"I think the ability to have some enhanced reporting capabilities is something they can improve on, as they have good reports but we have asked for some specific reporting enhancements."
"Qualys VM's machine learning and artificial intelligence features could be improved."
"If anything, I would like to see the user interface modernized a bit more."
"Qualys currently does not have any features for scanning SCADA, IoT, and Industrial Control Systems."
"They're still evolving their platform in terms of reporting capabilities."
"One area for improvement is the simplification of the process to ignore certain vulnerabilities on specific devices."
"I would like to see more accuracy in detections, better reporting capabilities, and better dashboard download capabilities."
"I do not like that all of the data is stored on the cloud."
"We are moving away from Qualys to Defender ATP because I find that Defender ATP is much better at prioritizing the vulnerabilities that I should be looking at."
"I would rate it four out of ten. For startups, freelancers, or companies between startup and midsize, Tenable is recommended. However, for midsize or enterprise-level companies, I would not prefer it."
"The solution seems to focus too much on enterprises, and they really need a product that works for SMBs."
"It would be helpful if Tenable could be more clear with regard to everything the solution can and cannot do with the particular license that you have."
"Tenable.io Vulnerability Management could be improved with an increased number of dashboards and MSSP integration."
"The one drawback that we have found is the reports."
"I would like the solution to cover the whole cycle of mitigation since it's an area where the solution currently lacks."
"The product could be easier to set up on the cloud."
"Another area of improvement is customer service and support. Tenable needs to include support in the pricing/license. Currently, they push clients to get support from partners or channel distributors, who often charge a lot."
 

Pricing and Cost Advice

Information not available
"Qualys is a pay-as-you-go model, so there's flexibility to the pricing."
"Qualys is cheaper and more affordable than other solutions."
"It is more expensive than other products on the market."
"We have an annual contract for Qualys VMDR. I believe it's for either two years or five years."
"An annual license for a single scanner costs around $3,000."
"Qualys Virtual Scanner Appliance isn't expensive right now. But the price for their product bundles could be better."
"It is different for every company, but for us, it's every three years."
"The solution is costly."
"The product costs us around $137,000 annually for 4000 to 5000 assets."
"I would rate the pricing a five out of ten. It is in the middle."
"On a scale of one to ten, where one is low, and ten is high price, I rate the pricing an eight. So, it is a pretty expensive solution."
"Tenable charges around $40 per device."
"The total cost we pay for this solution is over 45K. This is for a large education organization."
"Tenable.io Vulnerability Management's pricing solution model isn't great."
"A yearly payment has to be made toward the solution's licensing costs."
"The cost is determined by the number of endpoints, which is approximately one dollar per endpoint."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
8%
Government
6%
Financial Services Firm
16%
Computer Software Company
12%
Manufacturing Company
8%
Government
7%
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise12
Large Enterprise69
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise2
Large Enterprise20
 

Questions from the Community

What is your experience regarding pricing and costs for Zafran Security?
Since we stood Zafran Security up in our private cloud, we handle the maintenance on our side. As we opted not to use...
What needs improvement with Zafran Security?
In terms of areas for improvement, Zafran Security is doing a really great job as a new and emerging company. Oftenti...
What is your primary use case for Zafran Security?
My use cases for Zafran Security revolve around two primary areas. One is around vulnerability management and priorit...
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 tagg...
What is your experience regarding pricing and costs for Qualys VMDR?
Qualys offers better pricing and is feature-packed compared to other tools.
What needs improvement with Qualys VMDR?
There were some issues later with Qualys VMDR regarding security, specifically with numerous false positive reports.
What's the difference between Tenable Nessus and Tenable.io Vulnerability Management?
Tenable Nessus is a vulnerability assessment solution that is both easy to deploy and easy to manage. The design of ...
What needs improvement with Tenable.io Vulnerability Management?
I don't think I have any additional features to add for improvement, as Tenable Vulnerability Management does a prett...
 

Also Known As

No data available
Qualys VM, QualysGuard VM, Qualys Asset Inventory, Qualys Container Security
Tenable.io
 

Overview

 

Sample Customers

Information Not Available
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
Global Payments AU/NZ
Find out what your peers are saying about Qualys VMDR vs. Tenable Vulnerability Management and other solutions. Updated: August 2025.
867,497 professionals have used our research since 2012.