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Microsoft Defender Vulnerability Management vs Orca Security comparison

 

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
4.9
Determining ROI for Microsoft Defender Vulnerability Management is challenging due to service bundling and mixed-use of other products.
Sentiment score
3.4
Orca Security enhances cloud security and efficiency, reduces costs, and provides significant ROI through quick deployment and user-friendly features.
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
Orca Security significantly improved our visibility from 30% to 100%, enabling better security posture improvements rather than just general cost savings.
Cloud Security Automation Engineer at a financial services firm with 10,001+ employees
This is because you do not need a team of five persons to install and update the agents in thousands of servers.
Cybersecurity Recruitment Specialist at a tech services company with 51-200 employees
I see the benefits of Orca Security immediately because you can see the issues right after deployment, and you can correct the critical issues, so the proof of value is immediate.
Cybersecurity Architect Lead at a consultancy with 11-50 employees
 

Customer Service

Sentiment score
6.6
Microsoft Defender's support is praised for expertise but criticized for communication delays and varying service quality.
Sentiment score
5.4
Orca Security's technical support is responsive and effective, though sometimes struggles with complex issues due to limited resources.
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
I would rate the quality of support as nine stars out of ten due to their quick and helpful responses.
Senior Information Security Engineer at a computer software company with 10,001+ employees
The expertise levels could be improved.
Cloud Security Automation Engineer at a financial services firm with 10,001+ employees
The support team assists with issues and provides information on new updates.
Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees
 

Scalability Issues

Sentiment score
7.6
Microsoft Defender excels in scalability and integration but faces documentation and on-premise infrastructure challenges across industries.
Sentiment score
7.8
Orca Security efficiently manages various cloud workloads, offering seamless integration and scaling for enterprises across major cloud platforms.
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
When you onboard an organization, Orca will find new projects, folders, and resources without any additional effort required.
Senior Information Security Engineer at a computer software company with 10,001+ employees
The seamless integration allows us to automatically reflect any connected project from our cloud into the console.
Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees
I believe Orca Security is scalable and can handle small and medium-enterprise businesses effectively.
CTO /Director at OPLIUM
 

Stability Issues

Sentiment score
6.6
Microsoft Defender Vulnerability Management is highly stable and reliable, with minimal downtime, despite minor resource-related and compatibility issues.
Sentiment score
8.0
Orca Security is reliable and stable with high user ratings, addressing issues swiftly, and effectively handling vulnerabilities.
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
When I need any support, it's very fast to get an answer from the support team.
Cyber Security Analyst Ii at Grupo PRIMO
I personally have not encountered any bugs or issues with the console.
Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees
I have experienced very little downtime.
Works at Ultraviolet Cyber
 

Room For Improvement

Microsoft Defender needs better false positive reduction, integration, cost management, risk scoring, and documentation for small enterprises.
Orca Security users want better cloud support, faster scanning, improved automation, enhanced UI, and more comprehensive vulnerability detection.
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
Another improvement is in handling alerts for multiple files with the same CVE; it should provide an option to manage each file separately without affecting others.
Senior Information Security Engineer at a computer software company with 10,001+ employees
Orca Security could improve in reporting OS package vulnerabilities, such as missing MS patches or Linux patches.
Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees
Security in today's age is important, and if a company can afford it, they should get it as it's the most valuable protection against threats.
Software Developer at a tech vendor with 1,001-5,000 employees
 

Setup Cost

Microsoft Defender Vulnerability Management provides economical tiered pricing with P1 and P2 options, often included in existing bundles.
Orca Security offers workload-based pricing with competitive options and flexible terms, providing good value for larger enterprises.
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
The initial price seemed high, however, after negotiation, the final price was ideal.
Senior Information Security Engineer at a computer software company with 10,001+ employees
Orca Security's pricing is known to be a bit high.
Works at Ultraviolet Cyber
Its license is a bit expensive.
enterprise architect at a tech services company with 1-10 employees
 

Valuable Features

Microsoft Defender excels in compliance, real-time assessments, risk prioritization, integration, asset discovery, and continuous monitoring for enhanced security management.
Orca Security provides agentless threat visibility, AI-driven vulnerability management, and seamless integration for enhanced cloud security and compliance.
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
Additionally, it covers a large scope of vulnerabilities, CVEs, malware, and misconfiguration.
Senior Information Security Engineer at a computer software company with 10,001+ employees
It provided us with visibility from a central point, increasing our view from the previous thirty percent to a full one hundred percent of our cloud environment.
Cloud Security Automation Engineer at a financial services firm with 10,001+ employees
This technology allows for coverage of almost all cloud assets without interrupting their operations.
Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees
 

Categories and Ranking

Microsoft Defender Vulnerab...
Ranking in Vulnerability Management
12th
Average Rating
8.2
Reviews Sentiment
6.5
Number of Reviews
17
Ranking in other categories
Advanced Threat Protection (ATP) (17th), Microsoft Security Suite (19th), Risk-Based Vulnerability Management (6th)
Orca Security
Ranking in Vulnerability Management
10th
Average Rating
8.8
Reviews Sentiment
6.9
Number of Reviews
30
Ranking in other categories
Container Security (10th), Cloud Workload Protection Platforms (CWPP) (5th), API Security (4th), Cloud Security Posture Management (CSPM) (7th), Cloud-Native Application Protection Platforms (CNAPP) (5th), Data Security Posture Management (DSPM) (8th), Cloud Detection and Response (CDR) (2nd), AI Security (3rd)
 

Mindshare comparison

As of March 2026, in the Vulnerability Management category, the mindshare of Microsoft Defender Vulnerability Management is 2.2%, down from 3.2% compared to the previous year. The mindshare of Orca Security is 2.4%, down from 3.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Orca Security2.4%
Microsoft Defender Vulnerability Management2.2%
Other95.4%
Vulnerability Management
 

Featured Reviews

OB
Microsoft Solutions Manager at Self-Employed
Ensures strong threat and vulnerability management with continuous risk assessment
The major priority is identity, which is crucial; we have lots of companies in manufacturing, energy, or various sectors, and it varies from one to another. I assess Microsoft Defender Vulnerability Management as very effective in continuously assessing vulnerabilities without requiring scans. We use automatic investigation and remediation features, safe attachments, safe links, and real-time reports, which are also very effective. For Active Directory, Defender has threat intelligence, and we are using that. The risk-based prioritization within Vulnerability Management affects my ability to manage vulnerabilities, particularly in relation to the Zero Trust Model utilized by our customers. The end-users often do as they please in their systems.
reviewer2799597 - PeerSpot reviewer
Soc Analyst at a tech consulting company with 11-50 employees
Agentless cloud security has improved attack path visibility but still needs stronger real-time blocking
Yes, as per my experience, it has been very helpful. In our organization, we did not find any major or priority one kind of alerts or risks because we had a very good infrastructure structure and cybersecurity architecture built in our organization. Orca Security helped us find what vulnerabilities or gaps existed which we could improve within our architecture. It helped us in such a way that we used to close the open ports and only allowed internal IPs for necessity. For staging environments and for prod we had DOS protection. If network traffic showed that anybody was trying to flood our systems, we would only accept all and our client-related IPs or an approved list of vendor lists we would have. We would get to know where the gaps are and where the improvements we could make. Being an analyst class engineer, I could use my brain in those areas and it was very helpful to have Orca Security in my arsenal.
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
8%
Government
8%
Financial Services Firm
15%
Computer Software Company
12%
Manufacturing Company
9%
Healthcare Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise6
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise8
Large Enterprise8
 

Questions from the Community

What needs improvement with Microsoft Defender Vulnerability Management?
When I create rules, it gave me problems and I did not know where the problem was located. A small pop-up notification indicating how a rule should be configured would be helpful, rather than the p...
What is your primary use case for Microsoft Defender Vulnerability Management?
I do not use Microsoft Defender Vulnerability Management at work. However, I am currently not working, but I do use Microsoft Defender Vulnerability Management on my personal computer.
What do you like most about Orca Security?
It's for protection. It's an agentless tool. We don't need to install anything at a customer's premises. We can just scan the entire assets in the cloud.
What needs improvement with Orca Security?
I think the downside of Orca Security is the reports. I don't have any good reports ready to deliver to an executive. If I need to deliver some reports to my account manager or an executive, I don'...
What is your primary use case for Orca Security?
I normally use Orca Security for AppSec, and one of the features that I use commonly is the application security. I love it because it's already covered in the same license, and I can get a good ov...
 

Overview

 

Sample Customers

Information Not Available
BeyondTrust, Postman, Digital Turbine, Solarisbank, Lemonade, C6 Bank, Docebo, Vercel, and Vivino
Find out what your peers are saying about Microsoft Defender Vulnerability Management vs. Orca Security and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.