Try our new research platform with insights from 80,000+ expert users

Device42 vs Qualys VMDR comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 25, 2026

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
6.8
Device42 enhances ROI by streamlining IT management, boosting efficiency, reducing costs, and optimizing infrastructure across teams.
Sentiment score
7.0
Qualys VMDR enhances ROI by streamlining management, improving compliance, reducing vulnerabilities, saving time, and minimizing breaches effectively.
The TCO calculations based on five years and three years have yielded a remarkable ROI compared to on-premise workload, validating the business case submission to the customer.
Associate Vice President at a tech services company with 10,001+ employees
I can confidently say at least 30% is the savings which we have seen.
Sr PreSales Cloud Architect at a outsourcing company with 10,001+ employees
We saw a return on investment through significant savings in time, money, and resources.
System Admin at a tech services company with 10,001+ employees
 

Customer Service

Sentiment score
8.0
Device42 offers prompt, knowledgeable support with mostly high satisfaction, though some report delays, especially regarding reporting functionality.
Sentiment score
6.6
Qualys VMDR support is responsive and helpful, but users note occasional delays and suggest better response time and depth.
Customer support for Device42 is fantastic.
Associate Vice President at a tech services company with 10,001+ employees
Our internal teams have also leveraged the platform which is available for the customers and the partners to onboard them, have a bit of training on the tool and then ask any specific questions to either the TAM or the customer support team.
Sr PreSales Cloud Architect at a outsourcing company with 10,001+ employees
When it comes to resolving technical issues, the support team is responsive and always available to help.
Cloud Presales Engineer at Activedge Technologies Ltd.
We usually get on calls with tech support, and they are very helpful.
Works at a comms service provider with 1-10 employees
The response time takes a while.
Security Engineer at a consultancy with 10,001+ employees
The technical support provided by Qualys is pretty good.
System Admin at a tech services company with 10,001+ employees
 

Scalability Issues

Sentiment score
6.9
Device42 offers robust scalability, efficiently managing large deployments with strong API integration and adaptable remote connectivity for growth.
Sentiment score
7.9
Qualys VMDR is highly scalable, supporting numerous assets efficiently with customizable management and seamless cloud-based architecture.
It is very much scalable and allows you to design your discovery solution without facing any challenge.
Associate Vice President at a tech services company with 10,001+ employees
The scalability is good and with the increase in the size of the environment, it has definitely grown and changed over the last couple of years.
Sr PreSales Cloud Architect at a outsourcing company with 10,001+ employees
Scalability depends on the license and the number of assets being monitored.
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.
Information Security Analyst at a tech services company with 51-200 employees
Qualys VMDR's scalability is good, and the customer support is good.
Cyber Security Solution Engineer at a computer software company with 201-500 employees
 

Stability Issues

Sentiment score
7.9
Device42 is reliable and stable, requiring occasional IT intervention for updates, with users rating its robustness highly.
Sentiment score
7.9
Qualys VMDR is highly stable, reliable, and effective, with minimal downtime and challenges mostly due to user-side issues.
Device42 is stable and has been reliable for my organization.
Associate Vice President at a tech services company with 10,001+ employees
Device42 has been pretty stable.
Sr PreSales Cloud Architect at a outsourcing company with 10,001+ employees
Qualys VMDR is stable.
Cyber Security Solution Engineer at a computer software company with 201-500 employees
 

Room For Improvement

Device42 users seek improved bulk actions, intuitive interface, better integration, mobile access, pricing, support, and setup guidance.
Qualys VMDR needs improved support, efficient reporting, UI, asset notifications, reduced tool dependency, better pricing, and comprehensive resources.
I foresee areas of improvement for the agent-less solution, which could be very useful for those organizations that might not allow configuring an agent in their source machines for workload discovery.
Associate Vice President at a tech services company with 10,001+ employees
From an ITSM and ticketing perspective, I would say if there were integrations available, that would have really been better because a lot of times what we end up seeing or leveraging is ServiceNow because they have that native or out of the box capability, and even Freshservice has that capability out of the box.
Sr PreSales Cloud Architect at a outsourcing company with 10,001+ employees
If automatic updates were available for the solution instead of having customers go through the process of downloading and uploading update packages themselves, it would be beneficial.
Cloud Presales Engineer at Activedge Technologies Ltd.
It does not automate patching unless the patch management module is purchased separately.
System Admin at a tech services company with 10,001+ employees
If AI features were integrated, it could enhance the capabilities significantly.
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.
Cyber Security Solution Engineer at a computer software company with 201-500 employees
 

Setup Cost

Device42's pricing draws mixed reviews; it's seen as feature-rich yet becomes costly with additional features and licensing.
Qualys VMDR pricing is high for small businesses but offers flexibility, discounts, and comprehensive features for larger enterprises.
Compared to other competitors, it does not cost much, and I would recommend it from a cost perspective.
Associate Vice President at a tech services company with 10,001+ employees
For example, I felt the BMC Discovery pricing was quite high.
Sr PreSales Cloud Architect at a outsourcing company with 10,001+ employees
I would rate the pricing between seven to eight out of ten.
System Admin at a tech services company with 10,001+ employees
I have a notion that Qualys might be more expensive than Rapid7.
Information Security Analyst at a tech services company with 51-200 employees
Qualys offers better pricing and is feature-packed compared to other tools.
Works at a comms service provider with 1-10 employees
 

Valuable Features

Device42 offers comprehensive IT management with auto-discovery, asset inventory, and integration, enhancing security and decision-making across multi-cloud environments.
Qualys VMDR offers user-friendly management, real-time insights, and powerful integrations, significantly improving vulnerability prioritization and remediation efficiency.
Device42 has positively impacted my organization by providing granularity toward application discovery compared to other assessment tools, which is a differentiator since none of the other tools provide such granularity, leading to better decision-making for my migration to the public cloud.
Associate Vice President at a tech services company with 10,001+ employees
We have leveraged that to discover IT assets such as physical servers, VMs, network devices, containers, storage devices, the applications, cloud resources and their relationships or their dependencies with each other and to the outside.
Sr PreSales Cloud Architect at a outsourcing company with 10,001+ employees
Device42 has positively impacted our organization by helping us become one of the best companies for asset management and inventory for the enterprise businesses we work with.
Cloud Presales Engineer at Activedge Technologies Ltd.
The prioritization of vulnerabilities has improved our remediation efforts by around thirty to thirty-five percent.
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.
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.
Soc Lead & Edr Administration at Persistent Systems
 

Categories and Ranking

Device42
Ranking in IT Asset Management
8th
Ranking in Configuration Management Databases
4th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
28
Ranking in other categories
IP Address Management (IPAM) Tools (5th), Data Center Infrastructure Management (4th)
Qualys VMDR
Ranking in IT Asset Management
3rd
Ranking in Configuration Management Databases
2nd
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
96
Ranking in other categories
Vulnerability Management (3rd), Container Security (9th), Risk-Based Vulnerability Management (1st)
 

Mindshare comparison

As of January 2026, in the IT Asset Management category, the mindshare of Device42 is 4.2%, down from 6.4% compared to the previous year. The mindshare of Qualys VMDR is 2.5%, down from 3.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Asset Management Market Share Distribution
ProductMarket Share (%)
Qualys VMDR2.5%
Device424.2%
Other93.3%
IT Asset Management
 

Featured Reviews

reviewer2783919 - PeerSpot reviewer
Associate Vice President at a tech services company with 10,001+ employees
Granular discovery has ensured confident workload migration and optimized cloud move group planning
Device42 offers the best features for workload assessment, particularly useful for cloud-to-cloud workload or on-premise data center workload, especially when planning for workload migration to the public cloud. For application and infrastructure discovery, Device42 has enabled me to know the number of machines running in the on-premise environment and has managed to capture complete utilization metrics or trends of their utilization. This has benefited me in right-sizing systems for my public cloud total cost of ownership (TCO) planning, providing me granularity to right-size these systems while planning a migration to the public cloud. Device42 has positively impacted my organization by providing granularity toward application discovery compared to other assessment tools, which is a differentiator since none of the other tools provide such granularity, leading to better decision-making for my migration to the public cloud. Device42 has improved my migration projects by providing granularity around system dependencies that gave me confidence knowing which systems communicate with each other parked in a particular move group. My move group planning became so robust that I am not leaving any system behind in the on-premise data center from my planning, which saves a lot of time and effort, leading to cost optimization—a value addition.
Vaibhav Ghule - PeerSpot reviewer
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.
report
Use our free recommendation engine to learn which IT Asset Management solutions are best for your needs.
881,082 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Manufacturing Company
11%
Financial Services Firm
10%
Computer Software Company
9%
Healthcare Company
8%
Financial Services Firm
16%
Computer Software Company
10%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise5
Large Enterprise17
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise12
Large Enterprise70
 

Questions from the Community

What is your experience regarding pricing and costs for Device42?
My experience with pricing, setup cost, and licensing for Device42 is that it is really reasonable. Compared to other competitors, it does not cost much, and I would recommend it from a cost perspe...
What needs improvement with Device42?
The features I appreciate most about Device42 are the agent-based service providing more granularity and metrics. However, I foresee areas of improvement for the agent-less solution, which could be...
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 ...
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.
What needs improvement with Qualys VMDR?
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 imp...
 

Comparisons

 

Also Known As

No data available
Qualys VM, QualysGuard VM, Qualys Asset Inventory, Qualys Container Security
 

Overview

 

Sample Customers

Computershare, Concur, Doosan, Fitch Ratings Inc., Fujitsu, HomeAway, Jasper Wireless, Mercedes-Benz, Square, Twitch, UCSB, Zayo Group Inc.
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
Find out what your peers are saying about Device42 vs. Qualys VMDR and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.