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Microsoft Defender Vulnerability Management vs Vulcan Cyber comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 2024

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
5.5
Qualys TotalCloud boosts efficiency, reduces manual effort, decreases risk, and offers significant cost savings with a notable ROI.
Sentiment score
4.4
Microsoft Defender's financial benefits are unclear, best within E5 suite, and difficult to assess against AWS for mixed solution users.
Sentiment score
8.8
Vulcan Cyber boosts efficiency by prioritizing high-risk vulnerabilities, reducing task duration and notification times, saving time and resources.
It has saved about 90% of our time.
Senior Consultant at a consultancy with 10,001+ employees
TotalCloud has generated overall savings of 30 to 40 percent across various departments.
Security Manager at a consultancy with 10,001+ employees
CallStream helps us integrate and automate tasks.
Senior Security Consultant at CyberNxt Solutions LLP
Organizations typically do not rely solely on Microsoft products to avoid putting all eggs in one basket, which presents a challenge for maximizing ROI.
Cloud Security Engineer at a computer software company with 51-200 employees
As a Microsoft partner, we receive significant discounts, making the solution affordable for us.
COO at Floating-Dot Technology LTD
With our vulnerability management platform, I used to get reports weekly, but with Vulcan Cyber, I get them daily.
Senior Analyst at a tech vendor with 10,001+ employees
Our security team probably spends 15 minutes instead of two hours daily notifying the teams.
Technical Architect at a manufacturing company with 10,001+ employees
The biggest return on investment with Vulcan Cyber is in time savings and prioritization efficiency, as teams can focus quickly on high-risk vulnerabilities instead of manually reviewing thousands of findings.
Cyber Security Engineer II (Vulnerability & Threat Management) at FICO
 

Customer Service

Sentiment score
7.4
Qualys TotalCloud support is praised for efficiency and staff knowledge but criticized for delays and inconsistent quality.
Sentiment score
6.1
Microsoft Defender Vulnerability Management receives mixed reviews, highlighting expertise gaps and communication delays but valued for friendly assistance.
Sentiment score
6.7
Vulcan Cyber offers efficient service but faces communication issues and delays, though staff remains knowledgeable and cooperative.
They are helpful, respond to my queries, and can answer any question.
Developer at a consultancy with 10,001+ employees
Qualys's tech support is highly responsive, providing multiple ways to interact with them.
Service Manager, Security Operations at CDA IT SOLUTIONS
Qualys' customer service provides quality answers, but the response time is long, even though it is within the SLA.
Works at a consultancy with 10,001+ employees
They are sometimes responsive, however, often issues cannot be reproduced on their end, making it challenging.
Security Specialist at Prudential Systems Japan
The support we receive from Microsoft is declining, and for example, after taking advanced support, we have not received satisfactory answers.
Microsoft Solutions Manager at Self-Employed
They are familiar with Microsoft products but are not direct Microsoft staff, which is an area needing improvement.
Cloud Security Engineer at a computer software company with 51-200 employees
We do not necessarily have visibility of when those feature requests are going into the development pipeline.
Head of Cybersecurity at a healthcare company with 1,001-5,000 employees
It would enhance my experience if Vulcan informed customers of forthcoming maintenance or changes that might cause website downtime.
IT Consultant at a tech vendor with 10,001+ employees
Their technical support team is very good, knowledgeable, and helpful.
Works at a tech vendor with 5,001-10,000 employees
 

Scalability Issues

Sentiment score
7.8
Qualys TotalCloud excels in scalability, efficiently supporting diverse environments and business sizes, though it may require skilled management.
Sentiment score
7.0
Microsoft Defender Vulnerability Management is lauded for scalability and integration across environments, though some users seek improved documentation.
Sentiment score
7.6
Vulcan Cyber is scalable, efficiently managing large data volumes and multi-location operations, though some report performance issues.
We started our organization about nine months back. We started with about 30 users, and we now have more than 100 users.
CIO at a venture capital & private equity firm with 11-50 employees
Our organization currently uses it to manage over 1200 web applications.
Analyst, Information Security at Infosys
It is absolutely scalable, and I would rate its scalability as nine out of ten.
retired at a consultancy with 10,001+ employees
The integration is straightforward for those who understand it, though documentation needs improvement.
Cloud Security Engineer at a computer software company with 51-200 employees
It is scalable; I evaluated the product and decided to use Defender on over 700 of our company servers.
Security Specialist at Prudential Systems Japan
We have a lot of assets under management, and it effectively scales up to accommodate hundreds or even thousands of assets.
IT Engineer at a tech services company with 10,001+ employees
I'd rate the scalability ten out of ten.
IT Engineer at a computer software company with 51-200 employees
I would rate it ten out of ten for scalability, as integration with multiple connectors is possible without exceeding licensing limits.
Technical Architect at a manufacturing company with 10,001+ employees
 

Stability Issues

Sentiment score
8.3
Qualys TotalCloud is highly stable with reliable support, 99.9% uptime, minimal bugs, and effective maintenance communication.
Sentiment score
6.7
Microsoft Defender Vulnerability Management is appreciated for stability and ease despite resource intensity and occasional compatibility issues.
Sentiment score
7.2
Vulcan Cyber is stable with minor UI bugs; users appreciate responsiveness but desire faster data processing enhancements.
Overall, the support provided has been excellent.
Analyst, Information Security at Infosys
It is a stable solution, which is why we chose it.
CIO at a venture capital & private equity firm with 11-50 employees
Continuous monitoring is crucial to ensure system stability and avoid vulnerabilities or threats.
Developer at a consultancy with 10,001+ employees
There are compatibility issues occasionally arising with false positives when other security tools are not whitelisted in Microsoft Defender.
information Security and IT Manager at Discover Dollar Technologies Pvt Ltd.
It is very resource-intensive, consuming a lot of memory and CPU.
Security Specialist at Prudential Systems Japan
If Microsoft experiences downtime, this solution goes down as it is a SaaS-based solution where we have no control.
Cloud Security Engineer at a computer software company with 51-200 employees
It would be better if Vulcan notified me, the customer, about upcoming maintenance or changes, indicating when the website might be down.
IT Consultant at a tech vendor with 10,001+ employees
The product's stability is commendable, with no noticeable lags or slowness.
Technical Architect at a manufacturing company with 10,001+ employees
I would rate it a nine out of ten in terms of stability.
IT Engineer at a tech services company with 10,001+ employees
 

Room For Improvement

Users suggest enhancing Qualys TotalCloud with clearer reports, better integration, intuitive UI, AI risk assessments, and improved documentation.
Microsoft Defender Vulnerability Management needs simplified configuration, better integration, faster updates, and advanced features for improved security and efficiency.
Vulcan Cyber users face dashboard and integration issues, needing better customization, support, and training for improved performance and navigation.
Ideally, the scanner should automatically detect and scan all subdomains, even if not explicitly defined, ensuring comprehensive vulnerability assessment.
Analyst, Information Security at Infosys
Ideally, updates should be more immediate, enabling quicker implementation of solutions.
Project Lead at Persistent Systems
Our goal is to integrate all these functions into Qualys, creating a single dashboard for comprehensive security monitoring and management.
Senior Information Security Engineer at a consultancy with 10,001+ employees
This scoring should be for specific industries as well. If I belong to the healthcare industry using Microsoft Defender Vulnerability Management, it should provide me with a risk score and show how I fare against the risk score of my industry.
DGM. Technical Security at a tech services company with 10,001+ employees
A vulnerability I patch within 15 minutes takes 24 additional hours for an update.
information Security and IT Manager at Discover Dollar Technologies Pvt Ltd.
The product is not stable; it often uses excessive memory and CPU, which makes it slow.
Security Specialist at Prudential Systems Japan
It would be beneficial if the platform allowed remote access to devices for immediate remedies.
IT Engineer at a tech services company with 10,001+ employees
Providing real-world examples of how to construct a ticket format for Jira, Azure DevOps, or ServiceNow with specific examples would help us understand how it might work in our environment.
Head of Cybersecurity at a healthcare company with 1,001-5,000 employees
Having it more customized or providing more customization options for me would be beneficial.
IT Engineer at a computer software company with 51-200 employees
 

Setup Cost

Qualys TotalCloud's pricing is high yet justified by comprehensive features and flexibility, benefiting larger enterprises seeking robust security.
Microsoft Defender Vulnerability Management offers competitive pricing in industry, though costs can be complex, especially for non-partners.
Vulcan Cyber offers competitive SaaS platform pricing based on asset scale and remediation efficiencies, with cost-effectiveness varying by user.
Qualys TotalCloud's pricing is currently acceptable, it is becoming increasingly expensive.
Senior Manager at a financial services firm with 10,001+ employees
Pricing is managed by our finance team; however, Qualys TotalCloud offers cost-effective licensing flexibility.
IT Manager at a consultancy with 10,001+ employees
Qualys TotalCloud is expensive, but it offers a premier solution with no headaches.
Vice President at Inspira Enterprise
Overall, every organization wishes for cheaper options, but we look at the security side as well, so we are good for now.
Senior Cloud Security Consultant at MetLife
For non-partners, however, the cost could be seen as higher, between seven to ten.
COO at Floating-Dot Technology LTD
The pricing is reasonable, and it's included in the whole Microsoft E5 bundle, so it's all-inclusive.
Corporate Planner at MISC Berhad
For our use case, the solution is lacking some features, and the cost savings don't make it worth it.
Head of Cybersecurity at a healthcare company with 1,001-5,000 employees
Pricing typically depends on the scale of integrated assets.
Cyber Security Engineer II (Vulnerability & Threat Management) at FICO
 

Valuable Features

Qualys TotalCloud offers comprehensive vulnerability detection, cloud security management, and automation with insightful dashboards for efficient threat management.
Microsoft Defender offers asset discovery, real-time intelligence, seamless integration, risk prioritization, continuous monitoring, and proactive remediation with AI capabilities.
Vulcan Cyber streamlines vulnerability management with risk prioritization, automation, integration, and compliance support, enhancing remediation and collaboration.
This view of risk helps reduce the work we would have to do to combine multiple sources to prioritize risk.
Works at a consultancy with 10,001+ employees
It will help cybersecurity professionals monitor the cloud and find vulnerabilities.
Developer at a consultancy with 10,001+ employees
We are enjoying the new feature, FlexScan, which is valuable for Internet-facing VMs.
Senior Consultant at a consultancy with 10,001+ employees
The main advantage of Microsoft Defender Vulnerability Management is that it can locate and prevent most threats even when the endpoints are not connected to the corporate network, as long as the internet is available.
DGM. Technical Security at a tech services company with 10,001+ employees
The feature for customizing to region-specific and domain-specific requirements in healthcare is particularly beneficial.
Cloud Security Engineer at a computer software company with 51-200 employees
The most valuable aspect is the kind of assessment results I get, and the recommendations provided in Microsoft products really help in taking care of the resources.
Senior Cloud Security Consultant at MetLife
It offers a comprehensive view of the assets and their associated vulnerabilities, which aids in assessing and mitigating threats.
IT Engineer at a tech services company with 10,001+ employees
The automation capabilities using the Vulcan API platform or the API feature allow me to easily automate scripts and reports and schedule them.
Senior Analyst at a tech vendor with 10,001+ employees
Instead of having 100 vulnerabilities and not knowing how to prioritize and assign all your FTEs there, you now have only ten that you know you need to fix, and you're assigning the right number of FTEs.
IT Engineer at a computer software company with 51-200 employees
 

Categories and Ranking

Qualys TotalCloud
Sponsored
Ranking in Vulnerability Management
11th
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
39
Ranking in other categories
Container Security (11th), Cloud Workload Protection Platforms (CWPP) (8th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (1st), Cloud-Native Application Protection Platforms (CNAPP) (6th)
Microsoft Defender Vulnerab...
Ranking in Vulnerability Management
13th
Average Rating
8.2
Reviews Sentiment
6.4
Number of Reviews
18
Ranking in other categories
Advanced Threat Protection (ATP) (20th), Microsoft Security Suite (17th), Risk-Based Vulnerability Management (6th)
Vulcan Cyber
Ranking in Vulnerability Management
27th
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
12
Ranking in other categories
Risk-Based Vulnerability Management (9th), Cloud Security Remediation (2nd)
 

Mindshare comparison

As of June 2026, in the Vulnerability Management category, the mindshare of Qualys TotalCloud is 1.0%, up from 0.9% compared to the previous year. The mindshare of Microsoft Defender Vulnerability Management is 1.6%, down from 3.1% compared to the previous year. The mindshare of Vulcan Cyber is 0.7%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Qualys TotalCloud1.0%
Microsoft Defender Vulnerability Management1.6%
Vulcan Cyber0.7%
Other96.7%
Vulnerability Management
 

Featured Reviews

RO
IT Security Expert at Alior Bank S.A.
Unified risk scoring has improved our cloud visibility and simplifies remediation priorities
Qualys TotalCloud provides unified vulnerability and threat assessment across both IAS and SaaS. This solution provides a single prioritized view of risk, which helps reduce the work I would have to do. We are no longer based on CVSS; we are based on Qualys risk scoring, which is based on CVSS plus internal findings made by Qualys, and then assigns its own score. The TruRisk insight feature has found a small number of assets with high vulnerability scores, though I am cautious since some information is classified. Qualys TotalCloud has positively impacted our bank's performance, and we have definitely seen benefits after implementing this solution.
reviewer2770602 - PeerSpot reviewer
Cloud Security Engineer at a computer software company with 51-200 employees
Has helped with regional threat monitoring but needs better documentation and real-time capabilities
The documentation from Microsoft needs significant improvement. The documents are disorganized, with one document linking to another, making the steps unclear and difficult to follow. Regarding updates, it is not truly real-time as it takes between eight to twelve hours for updates to occur. It would be beneficial if updates could happen more quickly, perhaps within 10 minutes to half an hour. Support for integration and documentation needs to be more straightforward. The pricing is expensive, even though it is part of the E5 package.
Vikram Chakravarthy - PeerSpot reviewer
Cyber Security Engineer II (Vulnerability & Threat Management) at FICO
Risk-based workflows have transformed how our teams prioritize and track critical vulnerabilities
One important area for improvement could be reporting flexibility and dashboard customization, as this would need to align with specific organizational requirements. I believe it could be better. Additionally, UI simplification and more customization around workflows and reporting would further enhance the analyst experience. Improvements in executive reporting, more customizable dashboards, and deeper workflow flexibility would enhance operational usability further. Vulcan Cyber handles scalability well in our organization. It maintains stability for visibility and remediation tracking, avoiding the need for additional storage, as it is cloud-based. It scales well in our environment, even as vulnerability data and assets grow significantly.
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Top Industries

By visitors reading reviews
Manufacturing Company
18%
Financial Services Firm
14%
Construction Company
7%
Comms Service Provider
7%
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
7%
Government
7%
Computer Software Company
24%
Manufacturing Company
8%
Construction Company
8%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise3
Large Enterprise29
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise8
By reviewers
Company SizeCount
Small Business1
Large Enterprise11
 

Questions from the Community

What needs improvement with Qualys TotalCloud?
Areas that need improvement in every solution include the remediation part. The remediation steps should be simple en...
What is your primary use case for Qualys TotalCloud?
Our use case involves the assets that we have under cloud, the assets exposed to the internet, and the internal appli...
What needs improvement with Microsoft Defender Vulnerability Management?
Configuration of Microsoft Defender Vulnerability Management is something that needs improvement. In future updates o...
What is your primary use case for Microsoft Defender Vulnerability Management?
I can control the applications using Microsoft Defender Vulnerability Management, which are its best features for me ...
What is your experience regarding pricing and costs for Vulcan Cyber?
My experience with pricing, setup cost, and licensing for Vulcan Cyber indicates that pricing typically depends on th...
What needs improvement with Vulcan Cyber?
One important area for improvement could be reporting flexibility and dashboard customization, as this would need to ...
What is your primary use case for Vulcan Cyber?
My main use case for Vulcan Cyber involves vulnerability prioritization and tracking remediation, including exposure ...
 

Also Known As

Qualys TotalCloud with FlexScan
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No data available
 

Interactive Demo

Demo not available
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Overview

 

Sample Customers

Information Not Available
Information Not Available
Stitch Fix, Mandiant, Wealthsimple, Entrust, Anaplan, Deloitte, Origami Risk, Verana Health
Find out what your peers are saying about Microsoft Defender Vulnerability Management vs. Vulcan Cyber and other solutions. Updated: May 2026.
900,747 professionals have used our research since 2012.