Amazon Inspector vs Microsoft Defender for Cloud comparison

Amazon Web Services (AWS) and Microsoft are both solutions in the Vulnerability Management category. Amazon Web Services (AWS) is ranked #22 with an average rating of 8.6, while Microsoft is ranked #5 with an average rating of 8.1. Amazon Web Services (AWS) holds a 1.3% mindshare in VM, compared to Microsoft’s 3.1% mindshare. Additionally, 90% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 94% of Microsoft users who would recommend it.

Amazon Inspector

Read 9 Amazon Inspector reviews

3,337 Views
2,903 Comparison Views

90% willing to recommend

Microsoft Defender for Cloud

Read 89 Microsoft Defender for Cloud reviews

25,449 Views
6,362 Comparison Views

94% willing to recommend

Amazon Inspector

Microsoft Defender for Cloud

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Executive SummaryUpdated on Jan 25, 2026

Amazon Inspector and Microsoft Defender for Cloud are key players in the cloud security market, focusing on infrastructure vulnerability management. Microsoft Defender for Cloud is the stronger contender due to its broad security features, making it a favorite even with its higher costs.

Features: Amazon Inspector offers automated vulnerability scans across AWS, identifying security flaws in EC2 instances, containers, and Lambda functions. It also supports CIS benchmarks and aggregates findings for streamlined assessment. Microsoft Defender for Cloud provides multi-cloud support, threat detection, and integration with Microsoft services. It leverages a holistic approach with advanced insights and compliance management.

Room for Improvement: Amazon Inspector could improve by enhancing third-party integrations and enabling custom compliance rules. More detailed insights and cross-platform capabilities would also be beneficial. Microsoft Defender for Cloud can enhance its ease of use and offer more competitive pricing options. Expanding its features to non-Microsoft environments and providing more intuitive user interfaces could improve user experience.

Ease of Deployment and Customer Service: Amazon Inspector is easy to deploy within AWS environments but lacks flexibility for third-party integrations. Microsoft Defender for Cloud supports various environments, including multi-cloud setups, with excellent customer service, which eases deployment across platforms.

Pricing and ROI: Amazon Inspector is cost-efficient for AWS users, providing insightful outputs at a competitive entry cost. Despite higher costs, Microsoft Defender for Cloud offers superior long-term ROI, thanks to its comprehensive security coverage and robust feature set, making the investment worthwhile.

To learn more, read our detailed Amazon Inspector vs. Microsoft Defender for Cloud Report (Updated: April 2026).

Buyer's Guide

Amazon Inspector vs. Microsoft Defender for Cloud

April 2026

Download the complete report

Helped 895,272 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Amazon Inspector

Ranking in Vulnerability Management

22nd

Average Rating

8.2

Reviews Sentiment

6.3

Number of Reviews

Ranking in other categories

IT Vendor Risk Management (6th)

Microsoft Defender for Cloud

Ranking in Vulnerability Management

5th

Average Rating

8.0

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Container Management (6th), Container Security (5th), Cloud Workload Protection Platforms (CWPP) (1st), Cloud Security Posture Management (CSPM) (4th), Cloud-Native Application Protection Platforms (CNAPP) (4th), Data Security Posture Management (DSPM) (5th), Microsoft Security Suite (7th), Compliance Management (4th), Cloud Detection and Response (CDR) (3rd)

Mindshare comparison

As of May 2026, in the Vulnerability Management category, the mindshare of Amazon Inspector is 1.3%, down from 2.5% compared to the previous year. The mindshare of Microsoft Defender for Cloud is 3.1%, down from 4.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Vulnerability Management Mindshare Distribution
Product	Mindshare (%)
Microsoft Defender for Cloud	3.1%
Amazon Inspector	1.3%
Other	95.6%

Vulnerability Management

Featured Reviews

Abdalla Kenawy

AWS DevOps SRE/Infrastructure Engineer at Capgemini

Automated insights streamline data security assessment

For Amazon Inspector, we have many EC2 or virtual machines deployed inside our AWS environment, and the problem is that the existing package deployed inside this EC2 instance has already outdated packages. As we progress with time, this package needs to be updated for security enhancement, which requires us to uninstall the package, install the new version, and then we should be fine. However, the challenge comes with how to scan all our EC2 instances for security vulnerabilities, which is currently managed by Amazon Inspector. Amazon Inspector can scan EC2 instances or ECR, which is the ECR registry where we can save artifacts Docker images. Amazon Inspector can also scan Docker images uploaded to ECR for Elastic Registry service, and it can scan databases and S3 based on the latest updates. I noticed this from a couple of months ago, and it provides huge benefits for security. Regarding the best features of Amazon Inspector, it gives us a list of all existing outdated packages as part of a deployed package on EC2 instances or specific Python packages that are part of the Docker file and the Docker image itself, which are causing security concerns. Amazon Inspector can list these security concerns and offer guidance on how we can remediate it by updating the package to a specific upper version or something similar.

Read full review

RyanWalker

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.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The automated vulnerability detection aspect is most valuable."

"The integration of Amazon Inspector with other AWS services has enhanced our security. Security Hub is a major asset because it allows us to centralize data from various AWS services. We can integrate third-party tools as well. It is just a single-click option."

"The scalability of the solution itself is unparalleled."

"The vulnerability discovery is valuable, and they also rank those vulnerabilities for you. So, you could rapidly attack some of the higher, severe vulnerabilities as they pop up, if they do pop up."

"Amazon Inspector is highly stable, rated ten out of ten, and this stability impacts business security and administration positively."

"The assessment reports provided by Amazon Inspector have helped me in identifying security vulnerabilities in my cloud applications by giving us a nicely designed dashboard that provides all the security information we need to work on remediation."

"The findings dashboards are neat and easy to understand, offering clear demarcations for different types of findings and detailed insights into specific vulnerabilities and their associated instances. It is not a place where everything is dumped together. It offers an easy-to-understand layout."

"My experience with AWS technical support is very good, I didn't face any specific challenges, and even the documentation of AWS is good for both Microsoft, which is Azure, and AWS."

More Amazon Inspector pros

"Azure Security Center has helped to improve our security posture."

"It's quite a good product. It helps to understand the infections and issues you are facing."

"Defender helps us evaluate our security posture and make it more secure by providing a wider overview of endpoint security and anti-malware technology."

"The most valuable features are the monitoring of users, endpoint detection and response, and the adaptability of the AI threat intelligence engine, which quickly adapts to customizations."

"The solution's robust security posture is the most valuable feature."

"Defender for Cloud has improved our security posture by at least 100 percent."

"The features of Microsoft Defender for Cloud that I appreciate the most are automation and event detection."

"In summary, if you would like to work with a product that addresses security in the cloud, or in a multi-cloud environment then this is exactly the product."

More Microsoft Defender for Cloud pros

Cons

"The other point is that the reporting features of Inspector need improvement. For example, I am in an organization with millions of CVEs, and getting an overview of all this is challenging."

"There are challenges associated with the interdependencies in AWS services, like requiring an Active Directory for other services, resulting in additional charges."

"One major area for improvement is remediation. My team works on remediating findings over time, likely using available patches. However, easier integration with Amazon's patching services would be very helpful."

"There isn't too much to improve right now. Scanning on demand or as a part of the pipeline versus a post pipeline solution would be good, but it is not a deal breaker by any means."

"There is room for improvement in the scanning capabilities. I'd like to see broader coverage in terms of the vulnerabilities detected."

"The most challenging aspect I faced with Amazon Inspector during integration was automating the remediation process."

"One area for improvement in Amazon Inspector is the automation aspect."

"There isn't too much to improve right now. Scanning on demand or as a part of the pipeline versus a post pipeline solution would be good, but it is not a deal breaker by any means."

More Amazon Inspector cons

"Sometimes, it's very difficult to determine when I need Microsoft Defender for Cloud for a special resource group or certain kinds of products. That's not an issue directly with the product, though."

"There is no perfect product in the world and there are always features that can be added."

"They could always work to make the pricing a bit lower."

"Microsoft Graph needs improvement."

"You cannot create custom use cases."

"Comparing Microsoft Defender for Cloud to other solutions on the market, Microsoft needs to push a little bit to improve it."

"I would like to see better automation when it comes to pushing out security features to the recommendations, and better documentation on the step-by-step procedures for enabling certain features."

"Microsoft Defender for Cloud could be improved by adding capabilities for NetApp files and more PaaS resources from other vendors, not just Microsoft."

More Microsoft Defender for Cloud cons

Pricing and Cost Advice

"It is scaled as you go. There are probably a certain number of scans per month, and there are tiers. If you're under a certain tier, it is free. The second level is pennies, and then all the way up to like a million. So, it has a tiered pricing program. They're pretty good with your initial scanning, and there is room to scale based on being affordable, but it is fairly cheap. There are no additional costs. They pretty much think about it as a pay-per-scan type model."

"It's priced according to market standards for its services."

"The lowest cost would be around $10 for a few small accounts, however, for thousands of accounts, it could be around $5000 to $6000 dollars per month."

"The pricing is very transparent and clear."

"While we pay for any additional features, the pricing seems competitive, though I am not involved in the specific cost details."

"The licensing is straightforward but can become expensive if you cover everything. You must balance the cost against the importance of what needs covering."

"Microsoft's licensing and pricing are sometimes complicated. If someone is new to Microsoft's licensing, they might have difficulty with it."

"The cost of the license is based on the subscriptions that you have."

"It is bundled with our enterprise subscription, which makes it easy to go for it. It is available by default, and there is no extra cost for using the standard features."

"The pricing and licensing of Microsoft Defender for Cloud have been good for us. We appreciate the licensing approach based on employee count rather than a big enterprise license."

"The product's pricing policy is generally favorable."

"The licensing cost per server is $15 per month."

More Microsoft Defender for Cloud pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

15%

Computer Software Company

Government

Manufacturing Company

Financial Services Firm

12%

Computer Software Company

10%

Manufacturing Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	2
Midsize Enterprise	2
Large Enterprise	6

By reviewers
Company Size	Count
Small Business	30
Midsize Enterprise	13
Large Enterprise	49

Questions from the Community

What is your experience regarding pricing and costs for Amazon Inspector?

I am not honestly sure about the pricing side of Amazon Inspector, but that is taken care of by a separate team. I believe it's cheaper than the other third-party solutions.

See all answers

What needs improvement with Amazon Inspector?

They might launch support for third-party environments in the next version regarding the best features in Amazon Inspector from my perspective. The false positive rate of Amazon Inspector is a litt...

See all answers

What is your primary use case for Amazon Inspector?

I mostly use Amazon Inspector for vulnerability scanning on AWS native applications. For hybrid applications, we have different security scanners.

See all answers

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 across your ecosystem. It also has great remote workforce capabilities and supports a...

See all answers

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 and support had no issues.

See all answers

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 ingestion cost perspective. Depending on what license you choose, you might have to p...

See all answers

Comparisons

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Compared 9% of the time

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Compared 8% of the time

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Compared 7% of the time

Qualys CyberSecurity Asset Management vs Amazon Inspector

Compared 6% of the time

Prisma Cloud by Palo Alto Networks vs Amazon Inspector

Compared 4% of the time

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Compared 30% of the time

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Compared 4% of the time

Prisma Cloud by Palo Alto Networks vs Microsoft Defender for Cloud

Compared 3% of the time

SentinelOne Singularity Cloud Security vs Microsoft Defender for Cloud

Compared 2% of the time

TrendAI Vision One – Cloud Security vs Microsoft Defender for Cloud

Compared 2% of the time

More Microsoft Defender for Cloud Competitors

Product Reports

Buyer's Guide

Amazon Inspector

May 2026

Download Amazon Inspector product report

Buyer's Guide

Microsoft Defender for Cloud

May 2026

Download Microsoft Defender for Cloud product report

Also Known As

No data available

Microsoft Azure Security Center, Azure Security Center, Microsoft ASC, Azure Defender

Interactive Demo

Demo not available

Amazon Web Services (AWS)

Microsoft

Overview

Amazon Inspector offers automated vulnerability detection, scanning AWS workloads and recommending remediation, ensuring enhanced security without constant supervision.

Amazon Inspector provides advanced automated vulnerability assessments, specifically designed for AWS environments. It scans EC2 instances, ECR, and container images for vulnerabilities, ranking them by priority. With capabilities like integration with CloudTrail and CloudWatch, adherence to compliance benchmarks, and a comprehensive view for diverse resources, it supports continuous detection and detailed reporting. Users can schedule regular scans, maintaining strong security oversight. Current feedback highlights a need for improved scanning of EBS, S3, and EFS, as well as expanded databases and better patch integration.

What features make Amazon Inspector stand out?

Automated Vulnerability Assessments: Detects and prioritizes vulnerabilities in AWS workloads.
Continuous Detection: Keeps an eye on EC2, ECR, and container images for ongoing risk management.
Integration Capabilities: Works with CloudTrail and CloudWatch to centralize oversight and alerts.
Compliance Adherence: Aligns with industry benchmarks for strengthened regulatory compliance.
Detailed Reporting: Provides comprehensive reports with findings and CVEs.

What benefits do users gain from Amazon Inspector?

Enhanced Security: Automates vulnerability detection, reducing manual efforts.
Efficiency: Identifies and prioritizes threats, streamlining resource allocation.
Comprehensive Oversight: Detailed reports improve understanding and response strategies.
Regulatory Compliance: Aligns with compliance standards, aiding legal adherence.

Amazon Inspector is utilized across industries, including finance, healthcare, and tech, assisting with robust security management in cloud-native environments. By integrating with services like Security Hub and SIEM, businesses maintain compliance and streamline alert management. This solution supports broader security frameworks, often paired with third-party tools to enhance protection strategies.

Amazon Web Services (AWS)

Microsoft Defender for Cloud is a comprehensive security platform offering integration with Microsoft services, multi-cloud capability, AI-driven threat detection, compliance, and unified visibility for improved security operations.

Microsoft Defender for Cloud manages security operations by integrating with Microsoft services and supporting multi-cloud environments. Its features include AI-driven threat detection, compliance oversight, and advanced threat protection. It simplifies processes with unified visibility, threat intelligence, and automated workflows, enhancing security posture across various workloads. Despite its robust capabilities, improvements are needed in third-party tool integration, comprehensive AI-driven remediation, and a more intuitive dashboard. Users report complexity in licensing, inadequate documentation, and high costs, with room for enhancements in compliance reporting and multi-cloud support.

What are the key features of Microsoft Defender for Cloud?

Integration with Microsoft Services: Seamlessly integrates with Microsoft platforms for streamlined operations.
Multi-Cloud Capability: Supports various cloud environments for broader coverage.
AI-Driven Threat Detection: Uses AI to identify and counter security threats effectively.
Compliance Features: Offers regulatory compliance tools to ensure adherence to standards.
Unified Visibility: Provides a comprehensive view of security operations for better management.
Endpoint Management: Manages and secures endpoint devices efficiently.
Advanced Threat Protection: Delivers enhanced defense against complex threats.
Vulnerability Management: Identifies and addresses vulnerabilities proactively.

What benefits and ROI can users expect?

Enhanced Security Posture: Strengthens security across multiple environments.
Unified Threat Intelligence: Centralizes threat data for informed decision-making.
Automated Processes: Streamlines security operations with automated workflows.
Prioritized Remediation: Offers prioritized actions to address security challenges efficiently.

Industries leverage Microsoft Defender for Cloud for security posture management and endpoint protection. Many companies integrate it with Office 365 for enhanced functionality. It provides comprehensive security overviews by monitoring cloud vulnerabilities, limiting unauthorized access, and replacing existing tools with its extensive capabilities from network security to compliance checks, securing Azure infrastructure, and enhancing client security.

Microsoft

Sample Customers

betterment, caplinked, flatiron, university of nutri dame

Microsoft Defender for Cloud is trusted by companies such as ASOS, Vatenfall, SWC Technology Partners, and more.

Buyer's Guide

Amazon Inspector vs. Microsoft Defender for Cloud

April 2026

Free Report: Amazon Inspector vs. Microsoft Defender for Cloud

Find out what your peers are saying about Amazon Inspector vs. Microsoft Defender for Cloud and other solutions. Updated: April 2026.

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