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Venugopal Potumudi - PeerSpot reviewer
Senior Consultant at Tata Consultancy
Real User
Great support, good training, and lots of great features
Pros and Cons
  • "It's stable and quite reliable."
  • "There needs to be better documentation."

What is our primary use case?

Qualys has many products. However, the prominent one is for scanning the vulnerabilities on endpoints, including servers and desktops. The other can be for using multiple other products, like taking the certificate, inventory, and software inventory of endpoints through scanning. 

Additionally, we use the solution for web application scanning. When they have web applications, they can scan applications for various vulnerabilities and give recommendations.

What is most valuable?

Almost all of the features are great. We use Qualys for vulnerability scanning of servers and web application scanning. These are the two prominent features that we often use.

The initial setup is very straightforward. 

It's stable and quite reliable.

The product can scale. 

Technical support is helpful, and the product provides a good amount of training. 

What needs improvement?

Qualys has evolved a lot. It is one of the services that has evolved a lot, and we do recommend Qualys to the specs tent. 

However, their products are very modular, so for customers, they need to provide some roadmap on how the customer can utilize their products. For example, starting with vulnerability scanning, they need to show how they can extend their products for multiple other use cases. They need to do a better job of educating customer more.

There needs to be better documentation. 

Maybe their price scheduler could be made simpler.

It's expensive.

For how long have I used the solution?

We've been using Qualys for a long time. I've used it for more than five years.

Buyer's Guide
Qualys VMDR
August 2025
Learn what your peers think about Qualys VMDR. Get advice and tips from experienced pros sharing their opinions. Updated: August 2025.
867,497 professionals have used our research since 2012.

What do I think about the stability of the solution?

It is stable. It is reliable. The solution doesn't have any bugs or glitches, and it doesn't crash or freeze.

What do I think about the scalability of the solution?

It's scalable. It's easy to expand. 

Many people use the solution. There are likely more than 10,000 users.

The usage is based on the business requirements. It all depends on the service offering.

How are customer service and support?

They do offer a lot of support in the form of training for users. They also offer labs. The technical teams are reachable. Technical support is quite good with them.

How would you rate customer service and support?

Positive

How was the initial setup?

This is an easy product to set up. It's not very complex to implement.

The deployment was very fast. We could do it in about a week's time. It can be done very quickly. There are just some configurations on the cloud, and you can handle the agent deployment using some deployment tools. 

What's my experience with pricing, setup cost, and licensing?

We pay an annual licensing fee. 

Prices do vary. If it is for a standard solution, they are the best. If a company goes for some advanced solutions, like web scanning, it does become pricey. However, the basic solution is good. It's just the advanced solutions that drive up the price.

What other advice do I have?

I am a consultant. 

I'd recommend the solution to others. 

I would rate the product ten out of ten.

Which deployment model are you using for this solution?

Public Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user
reviewer1708782 - PeerSpot reviewer
Senior Security Consultant at a tech services company with 10,001+ employees
Consultant
Excellent continuous monitoring, helpful technical support, easy to scale, and simple to install
Pros and Cons
  • "The most recent is VMDR, which provides a comprehensive overview of how to detect, patch, and remediate specific vulnerabilities."
  • "Qualys currently does not have any features for scanning SCADA, IoT, and Industrial Control Systems."

What is our primary use case?

Qualys' main function is to scan IT systems. It does the scanning of computer systems.

What is most valuable?

Continuous Monitoring is excellent because it is entirely dependent on the agent, and the Agent Scan, is also quite good. 

I also like the asset tagging, asset grouping features, and the dashboard, because we can customize and create our own dashboard. That's quite good. 

The most recent is VMDR, which provides a comprehensive overview of how to detect, patch, and remediate specific vulnerabilities. That is also an excellent module.

What needs improvement?

The dashboard itself could be improved, while we can customize it, they can create different tabs where we can see the trending vulnerabilities, how many there are, or how many have been fixed, as in the most recent scan report, so that trend analysis is a little easier.

Aside from that, the solution itself is fairly generic in nature. What they can do is pretty much customize everything and provide a relevant solution for everything. For example, because Qualys has a Cloud Agent that scans a system's entire inventory. As a result, they can test their use cases to determine whether or not a vulnerability has been confirmed. If they can do so, they can also provide us with a straightforward solution to a specific problem rather than a generic one. That could be one area where they can improve. 

Qualys does not currently have an IoT, SCADA vulnerability assessment, they can significantly improve their IoT, SCADA, and ICS (Industrial Control Systems) vulnerability assessment technique. When you compare with Tenable SC it has more features than Qualys VM.

If you see power grids, large oil stations, they fall under SCADA and Industrial Control Systems. These systems are very different from standard IT systems. Qualys currently does not have any features for scanning SCADA, IoT, and Industrial Control Systems.

I believe they can improve on the addition of devices. Assume I have two lakhs of devices that cannot all be added at the same time. For example, if I have two lakhs of devices, and two lakhs of those devices have a Cloud Agent, adding all of those devices at once is not easy. We have to add it 1,000 at a time, which takes a long time when there are two lakhs of assets to add. If we do 1,000 at a time, we'll have to do it for around two lakhs, which is quite difficult.

They can increase their frequency of working faster, similar to the time constraint they currently have. The second thing they can improve is the addition of assets. They can almost completely automate the process of adding assets, or they can increase the maximum number of assets that can be added in one go. They are only allowed to add 1,000 assets. If I want to add two lakh assets, it will be extremely difficult to do so by adding 1,000, at a time.

That is a fairly technical issue. Most of the false positives reported by Qualys or the inability to detect a cumulative patch update, if any, are the few things that they can improve and incorporate. 

As I previously stated, it would be extremely beneficial if they could implement scanning, vulnerability scanning of IoT systems, Industrial Control Systems, and SCADA devices.

For how long have I used the solution?

I have been working with Qualys VM for approximately four years.

We have been using multiple Qualys modules, such as VMDR, Cloud Agent, AssetView, and Continuous Monitoring. The most recent version that we are using is 4.14.

What do I think about the stability of the solution?

It's reasonably steady. When we say stable version, there is also room for improvement in that Qualys will not be able to handle large amounts of data at once. When you do billions of scans, such as a scan for millions of devices, it becomes extremely slow, and gathering data and populating the report becomes extremely tedious. 

What do I think about the scalability of the solution?

Scalability is quite good. We can pretty much rely on the tool. It is easy to scale. 

If the organization grows, we can pretty much scale it to most of the areas. The only problem is that they must primarily work on Industrial Control Systems and lightweight devices such as CCTV cameras, and lightweight devices. As a result, they are required to work in that field, otherwise, it is pretty good.

Based on my previous experience, there were approximately 300 or more users using Qualys in organizations with a population of more than two lakh people. Currently, I see that approximately 400 users are using it, and the size of the organization is significantly larger than the previous one.

We use this solution daily.

How are customer service and support?

Technicals support is pretty good. Since I've been working in this, they've been friendly and straightforward, and we were able to get the most out of them.

We have suggested areas for improvement, and they have been working on them. They always make a good impression on us.

Which solution did I use previously and why did I switch?

As a consultant, I've worked on a variety of projects in a variety of organizations.

How was the initial setup?

The initial setup is simple and straightforward.

What about the implementation team?

We initially had assistance from the vendor, but once we had a good understanding of it, we scaled it in our organization.

Which other solutions did I evaluate?

Because I've been using Qualys for quite some time, I was looking for a comparison of several solutions such as Tenable SC, Rapid7, InsightVM, and Tenable Nessus. I was curious to know if there were any other tools that were better than Qualys.

I was looking for more information about Tenable SC and wanted to compare it to Qualys in more detail, with parameters such as, how the false positives are detected in Tenable SC and how good it is in comparison to Qualys. In a similar manner, in comparison to Qualys, we learn about its usability, interface, and how user-friendly it is. Those are the few things I was looking for, and I'm still looking for more information about Tenable right now.

What other advice do I have?

They have the ability to improve SCADA. SCADA stands for Supervisory Control and Data Acquisition, and IoT stands for Internet of Things scanning.

Recommending this solution would depend on the organization, the requirements, and the devices they have.

For a typical IT system, it is very good to go with this solution. Microsoft, Deloitte, and the majority of organizations still use it, it is pretty much good to go. But, once again, it is entirely dependent on how the organization is, what type of devices they have, and what kind of scans they would like to have, it is entirely dependent.

In a broad sense, it is a good solution to go with.

I would rate Qualys VM an eight out of ten.

Which deployment model are you using for this solution?

Public Cloud

If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

Microsoft Azure
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Buyer's Guide
Qualys VMDR
August 2025
Learn what your peers think about Qualys VMDR. Get advice and tips from experienced pros sharing their opinions. Updated: August 2025.
867,497 professionals have used our research since 2012.
reviewer2004561 - PeerSpot reviewer
Security Specialist at a financial services firm with 1,001-5,000 employees
Real User
Robust, good agent support, and simple to setup
Pros and Cons
  • "It's really beneficial for scanning and interacting with the agent."
  • "The disadvantage of working with Qualys is that the graphical interface is quite outdated."

What is our primary use case?

Qualys VM is used for vulnerability scanning.

What is most valuable?

It's really beneficial for scanning and interacting with the agent. 

What needs improvement?

The disadvantage of working with Qualys is that the graphical interface is quite outdated.

If you want to choose a scan result, or maybe configure an IP range or something similar, it opens up a lot of processes, or steps, which is somewhat bothersome. Because it opens several phases, it is not a single-window program. 

For how long have I used the solution?

We are testing it, as well as Rapid 7 InsightVM.

We have been testing Qualys VM for approximately five weeks.

What do I think about the stability of the solution?

Qualys VM is a stable solution.

What do I think about the scalability of the solution?

Qualys VM is a scalable product.

It works with ten assets. It works with 100 assets. It has worked with 3,000 assets. It's quite scalable.

In our organization, we have two dedicated people, and five others are only dedicated to gaining insights. 

It actually depends on how you remediate all of the vulnerabilities in Qualys since you can also set up it such that product owners, that is, the owners of the apps that are deployed on all systems, can access reports and everything. But that's not how we do things.

The security and infrastructure departments are using this solution in our organization.

How are customer service and support?

We have a dedicated Qualys team of two persons assisting us with the implementation.

Which solution did I use previously and why did I switch?

We are currently doing a proof of concept with both Qualys VM and Rapid 7 InsightVM.

How was the initial setup?

Qualys is a fully SaaS solution.

It is dependent on the configuration. When you work with the agent, you are primarily concerned with deploying the agents to all assets. However, if you want to scan based on IP, you'll run into some problems.

If you wish to scan on an IP basis, for example, you should deploy a virtual appliance. You may set up several appliances for different domains. Otherwise, you must have your network rules properly configured so that the appliance can reach every asset.

It's relatively simple to set up the basics, but if you want to scan, it really depends on how many networks and domains you have.

In a couple of weeks, you can set it up.

What's my experience with pricing, setup cost, and licensing?

It's very expensive, especially if you want to use multiple modules of Qualys.

What other advice do I have?

I think mainly decide how you want to scan: based on IP or based on an agent.

Then work with the interface and then explore how it works.

I would rate Qualys VM an eight out of ten.

Which deployment model are you using for this solution?

Public Cloud

If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

Other
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
reviewer1324734 - PeerSpot reviewer
Information Security Manager at a outsourcing company with 51-200 employees
Real User
Accurate and effective with good reporting
Pros and Cons
  • "The reporting functionality is great."
  • "They're still evolving their platform in terms of reporting capabilities."

What is our primary use case?

We do vulnerability management mostly with the agents and sometimes with the scanner.

We use it to install for around 20 or 30 clients right now so that we can remotely monitor their vulnerability status and help them improve their patch management processes. When certain critical things come up, we help clients with the Log4J, identifying where they need to remediate some of the super trendy critical things that come out and identifying end-of-life operating systems and software that need to be updated.

What is most valuable?

The reporting functionality is great. The most prominent feature that made us move from Nessus Professional was the scanner-based scanning to the Qualys agent-based scanning to move to work from home and remote.

If somebody's not connected to the network, you're not going to catch them with an appliance-based scan. However, if you have the agent on, as long as they're on the network, they're constantly checking in and constantly scanning.

It's more accurate and effective to get a picture of what the vulnerabilities are in a more distributed workforce.

The reporting capabilities that are available in Qualys are a work in progress. I know they're still evolving, and it's not always perfect. However, we only have so much flexibility to pinpoint a specific thing that we want to follow or monitor across all of our clients. We can set it up in a dashboard or report and do it quickly.

What needs improvement?

They're still evolving their platform in terms of reporting capabilities. Every time they make a change, it's not always super smooth, and it's a little quirky with bugs sometimes. That said, they've been really responsive at helping resolve issues that we find. We've got a pretty close relationship with them and our account managers there. We’re working on it.

For how long have I used the solution?

We've been using it as a service provider for about a year or so.

What do I think about the stability of the solution?

The solution can sometimes be buggy.

The agent itself is stable. The reporting platform seems to go through quite a bit of change that they're trying to make it more robust and developing more things, and so we'll make customizations, and they make it update, and the customizations wipe out. I wouldn't say the reporting platform is super stable at the moment. However, it more than meets our needs far beyond what we had with Nessus Professional. The ability to monitor has been stable.

What do I think about the scalability of the solution?

It's incredibly scalable. We've got it across 20 or 30 clients, and so we're pretty happy with how scalable it is from that aspect of a multi-client platform as an MSTP of that type of service.

However, the reporting doesn't seem to be as scalable. The more clients we add to it, the slower it runs with the reporting and dashboards.

Most of our clients are small and medium-sized businesses, so each of those clients has maybe anywhere from 30 to 1,000 agents.

We do plan to increase usage. We're only a year in. We touch a couple of hundred clients a year, so we're just learning the capabilities of it and growing with Qualys as we go. We're definitely all in with Qualys at this point.

How are customer service and support?

I maybe had one meeting trying to understand how to build the dashboards, however, my colleague is the one that was selected to handle the solution and works closely with technical support. From what I heard, they've been great.

Which solution did I use previously and why did I switch?

We previously used Nessus Professional. We switched when we could no longer go use our paid scanner on a client environment due to COVID and not actually going to client offices and nobody being there. Therefore, at that time, it wouldn't have been an effective vulnerability scan, and we had to look at other options. While one of our larger clients does have Nessus iOS through the city government, and it's a great tool, the pricing model was just cost prohibitive for our users across so many clients, and so that's why we were looking at other tools.

How was the initial setup?

It's straightforward as long as the clients have any technical know-how or central management of their devices.

The agents update themselves. There isn’t maintenance necessary once it is deployed.

What's my experience with pricing, setup cost, and licensing?

I’m not clear on the pricing. We don't use it as an in-house tool, and we use it more as a managed service provider. We provide information security consulting services for many companies. When they don't have vulnerability management, we'll offer to support Qualys for them. We've got the MSP platform, and so it's not the typical pricing structure or platform. Therefore, I can’t speak to the exact pricing or typical licensing.

What other advice do I have?

We pay for the Qualys platform, and we will maintain the vulnerability management for our clients until they get their own vulnerability management solution.

I’d recommend the solution to others.

In a world of the hybrid workforce and work from home, if you're looking for a more effective vulnerability management tool, you have to go to the agent-based vulnerability management tools that are out there, and we've been extremely happy with Qualys. We were also delighted with Nessus in terms of their ability to identify things. However, an agent-based scanner is above an appliance base for known devices. Ideally, you have both of them together so you can scan your network for devices that might have an agent on it. However, for known devices, we definitely have been switching and really appreciate the switch to agent-based in Qualys.

I’d rate the solution eight out of ten. The only downside is that reporting can be slow, knowing that we're dealing with trying to load dashboards with 20,000 to 30,000 agents.

Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user
Prajot Nair - PeerSpot reviewer
Senior Manager -Cloud Security at Capgemini
Real User
Continuous endpoint monitoring and amazing dashboards
Pros and Cons
  • "Qualys has a continuous endpoint monitoring feature for agent-based scanning. Once you deploy the solution, it monitors everything that is happening every 30 minutes. Then, if there are any vulnerabilities, they are reported."
  • "Qualys should improve their customer experience. They need to improve the tech support experience and the turnaround time."

What is most valuable?

Qualys has a continuous endpoint monitoring feature for agent-based scanning. Once you deploy the solution, it monitors everything that is happening every 30 minutes. Then, if there are any vulnerabilities, they are reported. Plus, the dashboards are amazing. There are so many dashboards and things in the console that you can explore, which I think other solutions, Tenable.io for example, are still working on. 

What needs improvement?

They have everything covered as far as features are concerned, but Qualys should improve their customer experience. They need to improve the tech support experience and the turnaround time. 

For how long have I used the solution?

I've been working with this solution for one to two years.

What do I think about the stability of the solution?

This solution is definitely stable.

What do I think about the scalability of the solution?

The solution is scalable. 

How are customer service and support?

I am not happy with the technical support because I had a very bad experience with them. On a scale of one to five, I would give Qualys tech support a two.

How would you rate customer service and support?

Neutral

How was the initial setup?

There were a few challenges. I had an integration issue with Qualys where they had to enable the data privacy from the back end because I couldn't integrate it with the SIEM.

What was our ROI?

The ROI is definitely good for this solution. 

What's my experience with pricing, setup cost, and licensing?

Qualys is a pay-as-you-go model, so there's flexibility to the pricing. 

What other advice do I have?

Everything is well-documented by Qualys. Their white paper is published and they have much visibility across the globe and on different platforms. If you look into their educational YouTube channel, you get a lot of information. There are a lot of seminars and talks on Qualys VMDR features.

The advantage with Qualys is that you get a lot of features because it has been a market leader for quite a long time. The solution has an agent-based approach and I think it is highly evolved when compared to Tenable, for example. However, Qualys is a bit highly priced so if you're looking strictly at pricing, I think you will get a better value with Tenable. 

I would rate this solution as a nine out of ten.

Which deployment model are you using for this solution?

Hybrid Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Former Employee of Orange Business Services as Head of Security Engineering at a comms service provider with 5,001-10,000 employees
Real User
Comprehensive and stable solution, but its technical support service needs improvement
Pros and Cons
  • "The solution is easy to use."
  • "They should make it accessible for more operating systems."

What is our primary use case?

We use the solution for vulnerability management. It helps us identify potentially vulnerable assets. Thus, we can prioritize patching based on a risk score.

What is most valuable?

The solution is easy to use and has many essential features. I found the concept of tags the most valuable feature. It allows us to build assets from different views. We can categorize systems with tags, either automatically or manually.

What needs improvement?

The solution's cloud agent is available only for limited operating systems such as Windows and Linux. They should make it accessible for more systems like FreeBSD. Also, it would be helpful if they made it available for Cisco or Juniper routers. Additionally, its price and support could be better as well.

For how long have I used the solution?

We have been using the solution for six years.

What do I think about the stability of the solution?

The solution is stable. However, it takes time to generate reports.

What do I think about the scalability of the solution?

We have ten solution users in our organization.

How are customer service and support?

The solution's technical support team replies with generic answers. The quality of the response could be better.

How would you rate customer service and support?

Neutral

How was the initial setup?

The solution's initial setup process was straightforward. We just followed the documentation.

What's my experience with pricing, setup cost, and licensing?

The solution is costly.

What other advice do I have?

I recommend the solution to others and rate it as a eight.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
PranjalGargava - PeerSpot reviewer
Cyber Security Engineer at a transportation company with 5,001-10,000 employees
Real User
Helps with vulnerability scanning and understanding of cyber security controls
Pros and Cons
  • "I am impressed with the VMDR feature."
  • "The tool needs to improve the adding assets and report generation features. I would like to see the policy scan of offline appliances in the product's future releases."

What is our primary use case?

We use the solution for vulnerability and policy scan. 

How has it helped my organization?

The product has helped us understand cybersecurity controls. 

What is most valuable?

I am impressed with the VMDR feature. 

What needs improvement?

The tool needs to improve the adding assets and report generation features. I would like to see the policy scan of offline appliances in the product's future releases. 

For how long have I used the solution?

I have been using the product for three years. 

What do I think about the stability of the solution?

I would rate the product's stability a nine out of ten. 

What do I think about the scalability of the solution?

I would rate the tool's scalability an eight out of ten. My company has 10 IT specialists using the product. 

How are customer service and support?

The product's support is not very helpful. They suggest things that we already know. 

How would you rate customer service and support?

Neutral

How was the initial setup?

I would rate the product's setup an eight out of ten. The tool's deployment took one to two days to complete. 

What about the implementation team?

We deployed the solution in-house. 

What's my experience with pricing, setup cost, and licensing?

The tool's pricing is expensive and I would rate the pricing a seven out of ten. 

What other advice do I have?

I would rate the product an eight out of ten. You need to complete the training before using the product. 

Which deployment model are you using for this solution?

Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Swami Govindan - PeerSpot reviewer
Security Architect at a tech vendor with 5,001-10,000 employees
MSP
Good analysis, helpful reports, and a straightforward setup
Pros and Cons
  • "The solution shows us classic categories, including high, medium, and low risks. It also shows critical items, and that gives us the advantage of prioritizing things."
  • "It would be nice to have an all-in-one solution that was automated and could handle the scanning and reports as well as the patching and updating."

What is our primary use case?

This is a virtual scanner appliance. We have both physical and virtual options. 

I'm still in training and getting the hang of the solution. I do not know what features the company uses the most. They generally use it to scan all the AWS workloads and Azure workloads.

What is most valuable?

We generally analyze everything at the OS level and application level, including the open ports, the OS, and older versions, including the packaged versions. We generate the scan, and then we generate the report, and then we will issue it to the application teams to clear off those. 

We have Java remediation happening, and if Java has, for example, multiple versions and when I run the scan, it is going to identify all Java versions that are really vulnerable so you can fix them. Therefore, it helps keep things secure and up-to-date. 

The reporting is good. We give reports to the application teams and we will ask them to either fix or remove applications. Once that is done, then we will read the scan, and if it comes back that we don't have any critical, we are assured of good safety. 

The solution shows us classic categories, including high, medium, and low risks. It also shows critical items, and that gives us the advantage of prioritizing things. 

It's very clear on what components need to be fixed. 

The initial setup is straightforward. 

It's stable.

Technical support is helpful. 

What needs improvement?

I can't speak to disadvantages since I am in training and still learning and have yet to run a scan. 

It would be nice to have an all-in-one solution that was automated and could handle the scanning and reports as well as the patching and updating. 

For how long have I used the solution?

I am pretty new to this organization. However, the organization has been dealing with the solution for almost four or five years now.

What do I think about the stability of the solution?

The stability has been good. The company has been using it for a while and hasn't had issues. I use dit in a previous company as well and never hear of any problems. 

What do I think about the scalability of the solution?

It's easy to scale. 

How are customer service and support?

Technical support is good. We always get a quick response. 

How was the initial setup?

The setup process is simple. It's not overly complex. 

What's my experience with pricing, setup cost, and licensing?

I don't have any details about the licensing process. 

What other advice do I have?

We're implementors. 

When it comes to security, my only advice is based on my experience. They always say to use multiple products due to the fact that, even if the vulnerability is missed in one product, it'll be identified in the other product so that you are safe. 

However, when it comes to implementation, if you have multiple products, pipelining is a big problem. For example, if I use the Qualys scanner, and then it gives me all the vulnerabilities: how do I fix it? Either I have to fix it manually, or I have to fix it automatically. 

I'd like to use one product, and, for example, use a vulnerability scanner from Qualys and have patch management as well. While the solution is still maturing, I like the tight integration and I like that the scanner can identify items and patch management can fix them. It simplifies things, instead of having to deal with multiple products and then maybe having to manually fix items on top of that. 

I'd rate the solution nine out of ten.

Disclosure: My company has a business relationship with this vendor other than being a customer. Implementer
PeerSpot user
Buyer's Guide
Download our free Qualys VMDR Report and get advice and tips from experienced pros sharing their opinions.
Updated: August 2025
Buyer's Guide
Download our free Qualys VMDR Report and get advice and tips from experienced pros sharing their opinions.