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Amazon EKS vs Microsoft Defender for Cloud comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 2025

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
8.0
SentinelOne Singularity Cloud Security improves threat detection, lowers costs, and boosts productivity with a 20-40% return on investment.
Sentiment score
8.1
Amazon EKS provides superior data security, cost benefits, and scalability leading users back from GKE for positive financial outcomes.
Sentiment score
7.2
Microsoft Defender for Cloud offers cost-effective security, enhancing efficiency and preventing breaches through seamless Azure integration and proactive features.
The detailed information PingSafe gives about how to fix vulnerabilities reduces the time spent on remediation by about 70 to 80 percent.
After implementing SentinelOne, it takes about five to seven minutes.
Our ability to get in and review our vulnerability stance, whether daily, monthly, weekly, or whatever it might be, has drastically improved over our prior provider.
Defender proactively indexes and analyzes documents, identifying potential threats even when inactive, enhancing preventative security.
Identifying potential vulnerabilities has helped us avoid costly data losses.
The biggest return on investment is the rapid improvement of security posture.
 

Customer Service

Sentiment score
7.7
SentinelOne Singularity Cloud Security provides exceptional support, noted for responsiveness, knowledgeable staff, and improved response times since acquisitions.
Sentiment score
6.7
Amazon EKS support is praised for quick responses and resources, though training issues exist; priority support enhances satisfaction.
Sentiment score
6.6
Microsoft Defender for Cloud support is effective, but satisfaction varies based on support tier and representative expertise.
When we send an email, they respond quickly and proactively provide solutions.
They took direct responsibility for the system and could solve queries quickly.
Having a reliable team ready and willing to assist with any issues is essential.
We have a paid subscription that provides priority support.
Amazon's technical support is quite good, especially for those who purchase support services.
Having to know what questions to ask is essential.
Since security is critical, we prefer a quicker response time.
The support team was very responsive to queries.
They understand their product, but much like us, they struggle with the finer details, especially with new features.
 

Scalability Issues

Sentiment score
8.1
SentinelOne Singularity Cloud Security offers robust scalability and seamless integration, praised for efficient handling of diverse workload demands.
Sentiment score
7.7
Amazon EKS is praised for its robust scalability, efficiently managing resources with minimal pod interruptions during scaling.
Sentiment score
7.8
Microsoft Defender for Cloud is praised for its scalability, supporting diverse organization sizes and efficient handling of workloads.
As soon as we need to add somebody, we just add them to NinjaOne, and then we have a script set up where it automatically deploys and adds them to whichever group we need.
I would rate it a 10 out of 10 for scalability.
Scalability is no longer a concern because Cloud Native Security is a fully cloud-based resource.
The ability to scale based on requirements by deploying additional containers is a strong point for Kubernetes.
It can scale very well according to needs, and it doesn't have any issues with scalability.
I would rate the scalability of Amazon EKS an eight out of ten, suggesting it has high scalability.
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.
It has multiple licenses and features, covering infrastructures from a hundred to five hundred virtual machines, without any issues.
Defender won't replace our endpoint XDR, but it will likely adapt and support any growth in the Microsoft Cloud space.
 

Stability Issues

Sentiment score
8.2
SentinelOne Singularity Cloud Security is highly rated for stability, integrates seamlessly with AWS, and outperforms competitors.
Sentiment score
8.5
Amazon EKS is highly stable and reliable for Kubernetes management, with minor issues unrelated to the service itself.
Sentiment score
7.7
Microsoft Defender for Cloud is stable and reliable, with minor issues in portal access and agent deployment noted.
In my experience, there has been 100 percent uptime.
SentinelOne Singularity Cloud is incredibly reliable.
The cloud console is very resilient.
Defender's stability has been flawless for us.
Microsoft Defender for Cloud is very stable.
Microsoft sometimes changes settings or configurations without transparency.
 

Room For Improvement

SentinelOne Singularity Cloud Security requires enhancements in cost, functionality, integration, UI, alerting, and user support systems.
Amazon EKS needs better stability, security, UI design, simpler setup, cost efficiency, integration, monitoring, support, and documentation.
Microsoft Defender for Cloud needs improvements in usability, integration, customization, pricing, and comprehensive documentation to enhance its utility.
If I had to ask for anything to make it easier, it would be signed images that are GPG signed and a public repository where we can get the bits from.
If they can merge Kubernetes Security with other modules related to Kubernetes, that would help us to get more modules in the current subscription.
As organizations move to the cloud, a cloud posture management tool that offers complete cloud visibility becomes crucial for maintaining compliance.
Simplifying these will enable more people, not just those with strong foundational knowledge, to work effectively with these services.
A UI could help generate config files, simplifying the process for developers who are not architects.
Currently, some third-party plugins, like certain network plugins such as CNI, Calico CNI, or Cilium, are not fully supported.
Microsoft, in general, could significantly improve its communication and support.
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.
The artificial intelligence features could be expanded to allow the system to autonomously manage security issues without needing intervention from admins.
 

Setup Cost

SentinelOne Singularity Cloud Security is seen as cost-effective and flexible, offering competitive pricing with value compared to competitors.
Amazon EKS offers flexible pricing by CPU or machine type, cost-effective for large enterprises but costly for smaller ones.
Microsoft Defender for Cloud offers competitive pricing but may incur hidden costs, affecting budgeting and cost-effectiveness evaluations.
With very little negotiation involved, we just let them know what we could pay and they were willing to meet us at slightly above what we paid with Sophos, which was still very fair for what we were looking at.
The price was very, very important to us, and it came down to the price when we were doing our evaluations WatchGuard and SentinelOne.
Covering our 50,000 endpoints would have nearly bankrupted most security programs, even well-funded ones like ours.
The pricing structure is beneficial for large companies who pay for what they use, but it is not affordable for startups.
Every time we consider expanding usage, we carefully evaluate the necessity due to cost concerns.
We appreciate the licensing approach based on employee count rather than a big enterprise license.
Microsoft Defender for Cloud is pricey, especially for Kubernetes clusters.
 

Valuable Features

SentinelOne Singularity Cloud Security provides a unified dashboard with AI-driven threat detection and automated threat response for efficient management.
Amazon EKS offers scalable, user-friendly Kubernetes management with multi-cloud support, seamless AWS integration, and enhanced security features.
Microsoft Defender for Cloud enhances security with AI-driven detection, multi-cloud support, compliance management, and seamless integration with Microsoft Sentinel.
The real-time detection and response capabilities of SentinelOne Singularity Cloud impressive because it is a platform that uses artificial intelligence to determine what is normal and what is abnormal and can lock down any virus it may encounter.
We were shown how ransomware can be immediately stopped in real-time. That was huge.
Our previous product took a lot of man hours to manage. Once we got Singularity Cloud Workload Security, it freed up our time to work on other tasks.
The most beneficial aspect of Amazon EKS is that it helps manage the Kubernetes master node, so I don't need to maintain the master node, including tasks like upgrading.
The scalability is excellent, allowing us to efficiently handle customer experiences and improve operational efficiency.
Now, with the serverless option, you can deploy everything and AWS handles the infrastructure.
The most valuable feature for me is the variety of APIs available.
This feature significantly aids in threat detection and enhances the user experience by streamlining security management.
The most valuable feature is the recommendations provided on how to improve security.
 

Categories and Ranking

SentinelOne Singularity Clo...
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Ranking in Container Security
3rd
Average Rating
8.8
Reviews Sentiment
7.8
Number of Reviews
109
Ranking in other categories
Vulnerability Management (6th), Cloud and Data Center Security (5th), Cloud Workload Protection Platforms (CWPP) (4th), Cloud Security Posture Management (CSPM) (3rd), Cloud-Native Application Protection Platforms (CNAPP) (3rd), Compliance Management (2nd)
Amazon EKS
Ranking in Container Security
13th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
48
Ranking in other categories
Container Management (2nd)
Microsoft Defender for Cloud
Ranking in Container Security
4th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
76
Ranking in other categories
Vulnerability Management (7th), Container Management (9th), Cloud Workload Protection Platforms (CWPP) (2nd), Cloud Security Posture Management (CSPM) (4th), Cloud-Native Application Protection Platforms (CNAPP) (4th), Data Security Posture Management (DSPM) (3rd), Microsoft Security Suite (4th), Compliance Management (3rd)
 

Featured Reviews

Andrew W - PeerSpot reviewer
Tells us about vulnerabilities as well as their impact and helps to focus on real issues
Looking at all the different pieces, it has got everything we need. Some of the pieces we do not even use. For example, we do not have Kubernetes Security. We are not running any K8 clusters, so it is good for us. Overall, we find the solution to be fantastic. There can be additional education components. This may not be truly fair to them because of what the product is going for, but it would be great to see additional education for compliance. It is not a criticism of the tool per se, but anything to help non-development resources understand some of the complexities of the cloud is always appreciated. Any additional educational resources are always helpful for security teams, especially those without a development background.
Rock Wang - PeerSpot reviewer
Managing complex environments effortlessly while focusing on growth
The most beneficial aspect of Amazon EKS is that it helps manage the Kubernetes master node, so I don't need to maintain the master node, including tasks like upgrading. This allows me to focus on business code. If using services like Fargate, I only need to maintain my workload, simply uploading code that will be deployed to the Kubernetes cluster. This is especially beneficial for startup companies that lack the technical resources to manage the Kubernetes cluster. Furthermore, Amazon EKS allows me to utilize Kubernetes cluster-level expansion. If there’s insufficient resource on a machine, the cluster can automatically expand to add new nodes.
Vibhor Goel - PeerSpot reviewer
A single tool for complete visibility and addressing security gaps
Currently, issues are structured in Microsoft Defender for Cloud at severity levels of high, critical, or warning, but these severity levels are not always right. For example, Microsoft might consider a port being open as critical, but that might not be the case for our company. Similarly, it might suggest closing some management ports, but you might need them to be able to log in, so the severity levels for certain things can be improved. Even though Microsoft Defender for Cloud provides a way to temporarily disable certain alerts or notifications without affecting our security score, it would be better to have more granularized control over these recommendations. Currently, we cannot even disable certain alerts or notifications. There should be an automated mechanism to design Azure policies based on the recommendations, possibly with AI integration. Instead of an engineer having to write a policy to fix security gaps, which is very time-consuming, there should be an inbuilt capability to auto-remediate everything and have proper control in place. Additionally, enabling Defender for Cloud at the resource group level, rather than only at the subscription level, would be beneficial.
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
15%
Manufacturing Company
9%
Government
5%
Financial Services Firm
22%
Computer Software Company
13%
Manufacturing Company
7%
Insurance Company
6%
Computer Software Company
15%
Financial Services Firm
13%
Manufacturing Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about PingSafe?
The dashboard gives me an overview of all the things happening in the product, making it one of the tool's best featu...
What is your experience regarding pricing and costs for PingSafe?
It is cost-effective compared to other solutions in the market.
What needs improvement with PingSafe?
The documentation could be better. Besides improving the documentation, obtaining a professional or partner specializ...
What do you like most about Amazon EKS?
The product's most valuable features are scalability, observability, and performance.
What is your experience regarding pricing and costs for Amazon EKS?
The pricing structure is beneficial for large companies who pay for what they use, but it is not affordable for start...
What needs improvement with Amazon EKS?
There is room for improvement in making Amazon EKS ( /products/amazon-eks-reviews ) less error-prone when writing on ...
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 do you like most about Microsoft Defender for Cloud?
The entire Defender Suite is tightly coupled, integrated, and collaborative.
What is your experience regarding pricing and costs for Microsoft Defender for Cloud?
Initially, the cost was reasonable, but additional services from Microsoft sometimes incur extra expenses that seem h...
 

Also Known As

PingSafe
Amazon Elastic Kubernetes Service
Microsoft Azure Security Center, Azure Security Center, Microsoft ASC, Azure Defender
 

Interactive Demo

Demo not available
Demo not available
 

Overview

 

Sample Customers

Information Not Available
GoDaddy, Pearson, FICO, Intuit, Verizon, Honeywell, Logicworks, RetailMeNot, LogMeIn, Conde Nast, mercari, Trainline, Axway
Microsoft Defender for Cloud is trusted by companies such as ASOS, Vatenfall, SWC Technology Partners, and more.
Find out what your peers are saying about Amazon EKS vs. Microsoft Defender for Cloud and other solutions. Updated: March 2025.
846,617 professionals have used our research since 2012.