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Microsoft Defender for Cloud vs Nutanix Cloud Manager (NCM) comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 15, 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
5.2
Organizations benefit from Qualys TotalCloud with improved efficiency, enhanced security, and substantial savings in time and resources.
Sentiment score
7.1
Microsoft Defender for Cloud enhances ROI by improving security, productivity, and cost efficiency, despite perceived licensing costs.
Sentiment score
6.6
Organizations using Nutanix Cloud Manager achieve efficiency, scalability, and cost savings through streamlined operations and improved resource optimization.
We are able to scan all our assets with less human intervention and achieve overall effective outcomes.
Dns architect at a outsourcing company with 5,001-10,000 employees
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
Defender proactively indexes and analyzes documents, identifying potential threats even when inactive, enhancing preventative security.
Endpoint management at a government with 10,001+ employees
Identifying potential vulnerabilities has helped us avoid costly data losses.
Manager at CBTS
Compared to not having Microsoft Defender for Cloud in place, we definitely saw an advantage by not having downtime due to a security threat.
Principal Microsoft Consultant at MicroAge
Anything that reduces bandwidth and reduces the brain work that our teams have to do to maintain systems across all environments is time-saving and cost-saving.
Vice President at a tech vendor with 10,001+ employees
Quantifying to a 425% three-year return on investment, a 21% higher developer productivity, and 88% less planned downtime.
Global Group CIO, CTO, Cdo & CISO at a real estate/law firm with 201-500 employees
When comparing pricing between cloud and on-premises Nutanix cluster with Nutanix Cloud Manager (NCM) and all these setups, that represents huge savings.
IT Lead at Meditab Software, Inc.
 

Customer Service

Sentiment score
6.9
Qualys TotalCloud delivers knowledgeable support with high ratings despite occasional delays, emphasizing personalized and effective problem-solving.
Sentiment score
6.3
Microsoft Defender for Cloud support is knowledgeable with effective documentation, but first-tier delays impact overall satisfaction.
Sentiment score
8.2
Nutanix Cloud Manager's customer service is praised for rapid issue resolution, knowledgeable support, and proactive, professional assistance.
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
On a scale from one to ten, I would rate customer support a ten.
Head of IT at a insurance company with 201-500 employees
Since security is critical, we prefer a quicker response time.
Manager at CBTS
The support team was very responsive to queries.
Programme Manager- Cyber Fusion- Group CISO at a financial services firm with 10,001+ employees
They understand their product, but much like us, they struggle with the finer details, especially with new features.
Endpoint management at a government with 10,001+ employees
There is a feature that allows you to escalate the call.
Team Lead, IT Infrastructure at a insurance company with 501-1,000 employees
The handoff with support and the knowledge of the support engineer is significantly better than experience with other vendors.
Citrix & IT Operations Manager, Cloud at a retailer with 1,001-5,000 employees
Even when a node goes down, it doesn't impact our infrastructure because it gets load-balanced between the available nodes.
Technology Lead at Thomson Reuters
 

Scalability Issues

Sentiment score
7.4
Qualys TotalCloud excels in scalability and multi-cloud support but faces occasional performance lags and management challenges.
Sentiment score
7.5
Microsoft Defender for Cloud is highly scalable, seamlessly integrates across platforms, and efficiently handles growth, with room for feature improvement.
Sentiment score
7.4
Nutanix Cloud Manager offers scalable management of multiple clusters, integrating easily with automation tools for flexible and seamless operations.
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
As we have reduced our on-premises infrastructure, it is about how we can migrate workloads to the cloud to make it easier, and then having everything fully encompassed and secured within that area makes it much easier for us to scale as needed and grow.
Principal Microsoft Consultant at MicroAge
We are using infrastructure as a code, so we do not have any scalability issues with Microsoft Defender for Cloud implementation because our cloud automatically does it.
Senior Cloud Platform Engineer at Deutsche Börse
It has multiple licenses and features, covering infrastructures from a hundred to five hundred virtual machines, without any issues.
Snr. Infrastructure Architect (Data Centre) at LogicEra
Nutanix Cloud Manager (NCM) scales well.
Citrix & IT Operations Manager, Cloud at a retailer with 1,001-5,000 employees
The key aspects include mix-match hardware and hyper-converged infrastructure, combining compute, storage, and network in a single platform.
Senior Information Technology Advisor at a tech vendor with 10,001+ employees
With that, you can do it without any downtime or affecting your current setup.
Assistant Consultant ( Technical Lead) at a tech vendor with 10,001+ employees
 

Stability Issues

Sentiment score
8.4
Qualys TotalCloud is praised for high stability, reliability, minimal downtime, advanced scanning, prompt support, and seamless user experience.
Sentiment score
7.6
Microsoft Defender for Cloud is stable and reliable, though minor update issues occur with older systems and internet latency.
Sentiment score
7.9
Nutanix Cloud Manager is renowned for its stability, reliable performance, proactive support, and seamless updates for mission-critical applications.
Overall, the support provided has been excellent.
Analyst, Information Security at Infosys
It has a lot of scanning mechanisms, which are agentless APIs, eBPF, and cloud agents, that are highly reliable.
Sr Security Engineer at a tech vendor with 5,001-10,000 employees
It is a stable solution, which is why we chose it.
CIO at a venture capital & private equity firm with 11-50 employees
Defender's stability has been flawless for us.
Engineer at a computer software company with 201-500 employees
I have not experienced any crashes or downtime.
Head Of IT at Cirrus Response
Microsoft Defender for Cloud is very stable.
Cloud architect at a tech vendor with 1,001-5,000 employees
We've never had any downtime related to the Nutanix product itself.
Sr. Network Systems Administrator at Moda Health
I would rate the stability a nine out of ten.
Sr System Engineer at a tech services company with 11-50 employees
The stability and reliability of Nutanix Cloud Manager (NCM) have been excellent.
Director, Information Technology at a government with 201-500 employees
 

Room For Improvement

Qualys TotalCloud needs UI/UX improvements, enhanced automation, better integration, clearer licensing, and faster vulnerability detection for competitiveness.
Microsoft Defender for Cloud needs improved customization, automation, UI performance, policy management, integration, AI functions, and reduced licensing complexities.
Nutanix Cloud Manager needs better documentation, UI design, platform compatibility, and more cost-effective tools and features.
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
Microsoft, in general, could significantly improve its communication and support.
Endpoint management at a government with 10,001+ employees
It would be beneficial to streamline recommendations to avoid unnecessary alerts and to refine the severity of alerts based on specific environments or environmental attributes.
Works at Coca-Cola HBC
The artificial intelligence features could be expanded to allow the system to autonomously manage security issues without needing intervention from admins.
Cloud Consultant at i-Community AG
It supports different hardware types without vendor lock-in, which is an advantage over Azure Stack HCI, which may only work with specific vendors such as HP or Dell.
Technology Lead at Thomson Reuters
Our primary reason for choosing Nutanix was for mission-critical applications and Kubernetes.
Consultant at a manufacturing company with 10,001+ employees
Implementing MFA would enhance security and usability.
Manager (cyber security) at Yotta datacenter pvt ltd
 

Setup Cost

Qualys TotalCloud offers competitive pricing and flexibility, especially for large enterprises, with quick setup and comprehensive integration.
Microsoft Defender for Cloud offers flexible pricing but gets complex and costly, requiring careful evaluation, especially for advanced plans.
Nutanix Cloud Manager balances cost and value with flexible licensing, often offering cost savings and efficient deployment for enterprises.
In our case, replacing the tool will give us better functionalities without increasing the cost compared to what we pay today for the competitor.
Head of IT at a insurance company with 201-500 employees
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
Security has essentially no cost when compared to the cost of a breach.
Director, Cloud and Modern Workplace at Informanix Technology Group
Every time we consider expanding usage, we carefully evaluate the necessity due to cost concerns.
Programme Manager- Cyber Fusion- Group CISO at a financial services firm with 10,001+ employees
We appreciate the licensing approach based on employee count rather than a big enterprise license.
Manager, Microsoft Technology Alliance at Silverfort
It's not cheap, but there are savings and return on investment when coming from a non-Nutanix shop.
Citrix & IT Operations Manager, Cloud at a retailer with 1,001-5,000 employees
In comparison, Nutanix's pricing is significantly higher than that of other setups.
Cloud Engineer at CtrlS Datacenters Ltd
While VMware costs depend on ESXi hypervisor pricing, the AHV hypervisor for Nutanix Cloud Manager (NCM) is free.
Senior Information Technology Advisor at a tech vendor with 10,001+ employees
 

Valuable Features

Qualys TotalCloud optimizes cloud security with AI, enhanced risk management, and efficient threat detection across multi-cloud environments.
Microsoft Defender for Cloud enhances security and compliance with AI-powered threat intelligence, automation, and multi-cloud integration for improved protection.
Nutanix Cloud Manager offers intuitive management, robust automation, self-service capabilities, centralized monitoring, and cost-efficient scalability with seamless integration.
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 most valuable feature for me is the variety of APIs available.
Programme Manager- Cyber Fusion- Group CISO at a financial services firm with 10,001+ employees
This feature significantly aids in threat detection and enhances the user experience by streamlining security management.
Cloud Consultant at i-Community AG
The most valuable feature is the recommendations provided on how to improve security.
Cloud architect at a tech vendor with 1,001-5,000 employees
It's easy to control resources and govern the resources, and it frees up support to focus on other things without having to help developers.
Citrix & IT Operations Manager, Cloud at a retailer with 1,001-5,000 employees
I would approximate the cost savings to be in the 20% to 25% range since we can optimize our resources and avoid the need to purchase more hardware or reuse resources in the infrastructure from one implementation.
Sr. Network Systems Administrator at Moda Health
The importance of faster outcomes for their environment is significant; for example, when I delivered the Disaster Recovery solution, we included automation for auto-configuration of VMs and resizing of VMs, which replaced many tasks that were previously done manually.
Spécialiste VMware at a computer software company with 51-200 employees
 

Categories and Ranking

Qualys TotalCloud
Sponsored
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
53
Ranking in other categories
Vulnerability Management (10th), Container Security (11th), Cloud Workload Protection Platforms (CWPP) (9th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (7th)
Microsoft Defender for Cloud
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
89
Ranking in other categories
Vulnerability Management (9th), Container Management (8th), Container Security (4th), Cloud Workload Protection Platforms (CWPP) (1st), Cloud Security Posture Management (CSPM) (4th), Cloud-Native Application Protection Platforms (CNAPP) (5th), Data Security Posture Management (DSPM) (7th), Microsoft Security Suite (6th), Compliance Management (4th), Cloud Detection and Response (CDR) (3rd)
Nutanix Cloud Manager (NCM)
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
126
Ranking in other categories
Application Lifecycle Management (ALM) Suites (4th), Cloud Management (1st), Virtualization Management Tools (2nd), Cloud Cost Management (2nd), Data Security Posture Management (DSPM) (8th)
 

Featured Reviews

reviewer2859021 - PeerSpot reviewer
Sr Security Engineer at a tech vendor with 5,001-10,000 employees
Risk-based triage has transformed container security and now prioritizes high-impact threats
The best features Qualys TotalCloud offers currently include managing cloud infrastructure and container security while facing major challenges such as alert fatigue. Traditional vulnerability scanners flag hundreds of CVEs on short-lived Kubernetes containers, some of which have no internet exposure or are gone before we can even triage them. I leverage Qualys TotalCloud to move beyond static CVSS. I use it to implement runtime exposure, correlation risk reprioritization, and shift-left integration. This notifies developers to fix a base image upstream rather than patching live ephemeral instances. In my work with cloud and container security, the biggest operational hurdle was alert fatigue. I use Qualys to shift left from static CVSS severity to context-aware risk prioritization. I correlated raw vulnerability data with real-time risk factors such as public network exposure, active runtime execution, or overly permissive IAM roles. This allows us to immediately drop the priority of isolated containers and escalate lower-severity CVEs that sit on an exposed, high-risk path. We can map these findings directly back to our CI/CD pipelines so developers can patch the root base images upstream. We have drastically cut down the signal-to-noise ratio, saved a lot of manual hours doing triage work, and ensured engineering effort goes directly towards high-impact risk reduction.
RW
Head Of IT at Cirrus Response
Cloud security has cut investigation time and now reveals threats faster but needs simpler oversight
When deploying AI applications, my key security concerns with Microsoft Defender for Cloud are data loss, leakage of data, and guardrails around the actual AI, and I am hoping that this is going to help me put those guardrails in place and identify data exfiltration. Microsoft Defender for Cloud has not helped me manage and secure multi-cloud environments, as we are 100 percent Microsoft and have not really got it in any other environment at all. I am not yet using the unified AI-powered security feature offered by Microsoft Defender for Cloud, but that is coming. I am not yet using the integrated XDR feature of Microsoft Defender for Cloud, but that is coming. I am not yet utilizing the GenAI threat protection features of Microsoft Defender for Cloud. That is also coming and a lot of that will come from learning it here. I have enabled the agentless scanning in my cloud environment with Microsoft Defender for Cloud. Assessing the impact on my workload protection without needing to install agents with Microsoft Defender for Cloud makes it a lot easier, but it also identifies a lot more, which puts more load on me sometimes. I would advise another organization considering Microsoft Defender for Cloud that it is the most logical route to follow if their whole ecosystem is Microsoft. It is easy to implement and it is very self-explanatory when doing it, making sense to just follow the steps as it is too simple, really. I would rate this review a 7.5 out of 10.
Phani Venkata Sai BKD - PeerSpot reviewer
Technology Lead at Thomson Reuters
Manages hybrid infrastructure seamlessly with flexible cluster scaling and comprehensive oversight
The most important aspect of Nutanix Cloud Manager (NCM) is that it helps us manage the infrastructure as a hyperconverged infrastructure in HCI mode. If I have different physical servers, I can map them into a cluster and manage the storage together. It provides flexibility to make use of storage in a clustered format instead of using it in an individual storage endpoint. We have the flexibility to have Nutanix-based licensing based on the core model, instead of having a specific cost on the cluster. The costing on a core model gives customers flexibility to add multiple cores to a single physical host and adjust the infrastructure accordingly, and we can scale up the cluster as needed. While other cloud providers, AWS or Azure, are mostly into cloud-based solutions, and Azure has introduced Azure Stack HCI for managing on-premises infrastructure, Nutanix Cloud Manager (NCM) provides flexibility from day one. We can manage both on-premises and Azure solutions using a single pane of glass, eliminating the need to navigate different windows or screens. It provides a comprehensive view of the infrastructure and highlights specific areas through alerts, giving us good visibility of infrastructure conditions.
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Top Industries

By visitors reading reviews
Comms Service Provider
18%
Outsourcing Company
12%
Manufacturing Company
11%
Financial Services Firm
10%
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
8%
Outsourcing Company
7%
Marketing Services Firm
13%
Construction Company
11%
Financial Services Firm
11%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise10
Large Enterprise38
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise12
Large Enterprise49
By reviewers
Company SizeCount
Small Business29
Midsize Enterprise27
Large Enterprise75
 

Questions from the Community

What is your experience regarding pricing and costs for Qualys TotalCloud?
I was not involved in pricing, setup cost, and licensing, but I can say that the setup was fast, within a quarter, an...
What needs improvement with Qualys TotalCloud?
In terms of improvements, the features we are using in Qualys TotalCloud are working in the best optimal way, and I d...
What is your primary use case for Qualys TotalCloud?
I have been using Qualys TotalCloud for the last eight months to scan the hardware and the virtual devices in our inf...
How is Prisma Cloud vs Azure Security Center for security?
Azure Security Center is very easy to use, integrates well, and gives very good visibility on what is happening acros...
What is your experience regarding pricing and costs for Microsoft Defender for Cloud?
My experience with pricing, setup costs, and licensing was that the license cost was the only consideration. Setup an...
What needs improvement with Microsoft Defender for Cloud?
To improve Microsoft Defender for Cloud, I think pricing-wise, the license price is a little bit higher from an inges...
Which set of Nutanix Cloud Manager (NCM) features do you find to be the most useful?
For me, the features related to cost savings are the best part of NCM. Of course, the whole product is worth using an...
Are the setup process and further maintenance of Nutanix Cloud Manager (NCM) difficult?
When I came into my current organization, NCM was already set up. According to the team that dealt with it, the produ...
Is Nutanix Cloud Manager’s Intelligent Operations feature effective?
Yes, this is a highly effective feature and the rebranding only made things better as they introduced more improvemen...
 

Also Known As

Qualys TotalCloud with FlexScan
Microsoft Azure Security Center, Azure Security Center, Microsoft ASC, Azure Defender
Nutanix Cloud Manager Intelligent Operations, Nutanix Cloud Manager Self-Service, Nutanix Cloud Management Cost Governance, Nutanix Cloud Manager Security Central, Nutanix Software Subscription
 

Interactive Demo

Demo not available
Demo not available
 

Overview

 

Sample Customers

Information Not Available
Microsoft Defender for Cloud is trusted by companies such as ASOS, Vatenfall, SWC Technology Partners, and more.
JetBlue, International Speedway Corporation, Volkswagen SAIC, Brighton and Hove City Council, Foresters Financial, Janus International Group, Cloud Comrade, Serco
Find out what your peers are saying about Microsoft Defender for Cloud vs. Nutanix Cloud Manager (NCM) and other solutions. Updated: September 2026.
917,433 professionals have used our research since 2012.