Amazon Inspector vs Tenable Cloud Security comparison

The compared Amazon Web Services (AWS) and Tenable solutions aren't in the same category. Amazon Web Services (AWS) is ranked #27 in VM , with an average rating of 8.6, and holds a 1.0% mindshare in the category. Tenable is ranked #19 in CNAP , with an average rating of 8.3, and holds a 3.1% mindshare. Additionally, 90% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 77% of Tenable users who would recommend it.

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Executive Summary

We performed a comparison between Amazon Inspector and Tenable Cloud Security based on real PeerSpot user reviews.

Find out what your peers are saying about Wiz, Qualys, Tenable and others in Vulnerability Management.

To learn more, read our detailed Vulnerability Management Report (Updated: August 2026).

Buyer's Guide

Vulnerability Management

August 2026

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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

Qualys TotalCloud

Mindshare comparison

Vulnerability Management Mindshare Distribution
Product	Mindshare (%)
Amazon Inspector	1.0%
Wiz	4.2%
Qualys Exposure Management	3.8%
Other	91.0%

Vulnerability Management

Cloud-Native Application Protection Platforms (CNAPP) Mindshare Distribution
Product	Mindshare (%)
Tenable Cloud Security	3.1%
Wiz	12.4%
Prisma Cloud by Palo Alto Networks	10.5%
Other	74.0%

Cloud-Native Application Protection Platforms (CNAPP)

Featured Reviews

YashwantShinde

Soc Analyst at a manufacturing company with 10,001+ employees

Risk-based visibility has transformed how I prioritize cloud vulnerabilities and protect key assets

The best features Qualys TotalCloud offers are cloud asset visibility, vulnerability assessment, and risk prioritization. This risk-based prioritization helped me quickly identify high-risk vulnerabilities and focus on remediation instead of going through every finding. TrueRisk-based prioritization is useful for understanding which vulnerabilities need attention first. It improved our workflow mainly by giving us a single view of cloud assets and their risk, so we could focus on the higher priority vulnerabilities instead of reviewing every finding manually. This helped us prioritize remediations more efficiently and reduce the time spent on vulnerability assessment and follow-up. Qualys TotalCloud helped us identify exposures that might otherwise have been missed, especially across cloud assets, vulnerabilities, and identities. With the SaaS configuration, the unified inventory and risk view made it easier to connect vulnerabilities with asset criticality, exposure, and access permissions, allowing us to investigate high-risk exposures first and address them before they could become bigger security issues.

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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.

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DragosCernat

Information Security Architect at WSP

Has significantly improved proactive monitoring through automated asset discovery and seamless integration with cloud environments

Making the system smarter would be beneficial. Adding modules for integration with AWS and Azure would be helpful. Adding capabilities for the scanner to automatically pick up changes and add assets automatically would be valuable. When discussing a big company, it is mandatory to have tools that will assist us rather than waiting for manual input to add hosts. Adding assets manually is prone to mistakes. Humans might forget to add an asset or make errors when adding multiple assets. Taking the human element out of the context and making it more streamlined is the future for security. The human should be involved where expertise is needed, such as analysis and decision-making. Currently, with resource constraints, we need tools to collect and aggregate data, eliminate false positives as much as possible, and present relevant information to employees for action.

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 scalability is good as well. I would rate it ten out of ten."

"With TotalCloud, we can scan through the API. If we are not able to deploy cloud agents on the machine, we can use the API."

"I like the web API security and IoT scanning features the most. The user-friendly design of TotalCloud's interface enables customers to navigate it and use its full potential easily"

"The best part I like is the on-demand scans."

"Qualys TotalCloud provides a single, prioritized view based on requirements such as identifying the most vulnerable assets and calculating the average time to remediate vulnerabilities."

"The best features in Qualys TotalCloud include the total asset management of the cloud environment. It is very easy to export the report and see the vulnerabilities related to the cloud specifically."

"I found the initial setup user-friendly."

"Qualys TotalCloud has significantly improved our organization by automating our reporting processes, reducing the time spent on report creation from two hours to less than fifteen to twenty minutes."

More Qualys TotalCloud pros

"The automated vulnerability detection aspect is most valuable."

"The most valuable feature of Amazon Inspector is the categorization of findings, which filters vulnerabilities by instance, container image, container repository, and Lambda function."

"I recommend Amazon Inspector because it allows the automation of processes and requires less manual monitoring."

"It operates continuously, so as soon as resources are created, it scans them for vulnerabilities."

"The scalability of the solution itself is unparalleled."

"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."

"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."

More Amazon Inspector pros

"The key benefit lies in having the largest and most up-to-date database. When it comes to using any Tenable product, it excels in finding vulnerabilities and providing analytics."

"Ermetic can provide super visibility for our cloud environment (we are using AWS), the dashboard is simple to use, the findings provide all of the information you require, it provides detection and remediation, and creating a Jira ticket from a finding is just one click away."

"Ermetic can provide super visibility for our cloud environment (we are using AWS)."

"The product's visibility and remediation work fine for me."

"The product's deployment phase is easy."

"Element is precisely what we needed for close to real-time external surface monitoring, and the automatic integration capabilities, particularly with DNS, Azure, and AWS, are extremely valuable."

"The analytical and reporting capabilities are pretty straightforward and show every transaction and major attempt to attack the application in the cloud."

"The tool alerts us on depreciating performance or deficiencies of our web application. It helps us react on time."

More Tenable Cloud Security pros

Cons

"Qualys TotalCloud has the potential to improve by integrating a hybrid platform for comprehensive management of both on-premises and cloud infrastructures."

"The main area needing improvement is integration. Although the team is strengthening TotalCloud, integration can be enhanced with SIEM, SOAR, ITSM, and other sources."

"The onboarding process is a bit difficult. In the initial phase, it is very difficult to understand the features, what the dashboard contains, and what criteria they are using."

"The cloud licensing unit system is unclear, especially since "units" aren't well-defined."

"Two areas for improvement in Qualys TotalCloud are the speed of the public cloud platform and vulnerability detection."

"TotalCloud could improve the classification of vulnerabilities. Specifically, it could enhance the categorization of what aspects fall under patches resolved by OS or software updates and what pertains to configuration adjustments."

"Overall, we are satisfied with it. However, the response part of the Cloud Detection and Response (CDR) module can be improved. It is not yet in place according to requirements; it is not completely available even though the module has been released."

"Although TotalCloud is a helpful tool, some of its advanced features are still under development."

More Qualys TotalCloud cons

"It has a limited scope. So, AWS Inspector primarily focuses on the security of the EC2 instance. So, if your architecture includes other AWS services, then you may need to use additional tools for your comprehensive security assessment. So that is one con. Another is, like, we have a dependency on agents."

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

"It has automated vulnerability assessment, yet I seek more flexibility in defining custom vulnerability checks tailored to my needs, which is more difficult."

"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."

"The false positive rate of Amazon Inspector is a little high, and it is not covering all different applications and scanning."

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

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

"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

"I have faced several bug incidents with the solution"

"We still maintain Tenable Cloud Security but have reduced the number of licenses. We now use it occasionally to validate specific items rather than monitoring the entire surface, for which we use Element."

"I didn't find anything that wasn't useful or needed to be added."

"In my experience, Tenable Cloud Security is not very stable."

"Tenable needs to offer a patch-based solution since it is an area where the tool lacks a bit."

"Due to its robust nature, the platform's adoption can be overwhelming initially. However, once organizations start using it, they tend to get used to it. I haven't had much direct interaction with the support team, but some partners have reported a desire for better support for the product."

"Ermetic needs to improve its security scanning. I would like to see more dynamic graphical forms."

"I do think there might be room for more integrations. This could allow for further customization and flexibility, essentially offering different functionality options to accommodate various budgets."

More Tenable Cloud Security cons

Pricing and Cost Advice

"As a middle management member, I do not have direct pricing knowledge, but based on the knowledge from our meetings, its pricing is competitive."

"Qualys TotalCloud offers good pricing that is affordable and competitive with the market. Our partnership also provides us with additional benefits."

"Qualys TotalCloud offers competitive pricing given its comprehensive suite of features, including integration, assessment, remediation, and detection capabilities, all within a single platform."

"Qualys TotalCloud is expensive, but it offers a premier solution with no headaches."

"The cost is high, but it meets our organizational needs."

"TotalCloud's price is about right where I would expect it to be."

"While Qualys TotalCloud's pricing is currently acceptable, it is becoming increasingly expensive and may soon be considered overpriced."

"Qualys TotalCloud is expensive."

More Qualys TotalCloud 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."

"The pricing is very transparent and clear."

"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 tool's price is good compared to other brands. The tool's subscription is for a year."

"The tool's pricing is fair."

"There is a need to opt for a subscription-based pricing model to use Tenable Cloud Security. I rate the product price an eight on a scale of one to ten, where one is low price and ten is high price."

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Top Industries

By visitors reading reviews

Manufacturing Company

13%

Comms Service Provider

13%

Outsourcing Company

12%

Financial Services Firm

10%

Financial Services Firm

14%

Computer Software Company

Comms Service Provider

Government

10%

Financial Services Firm

10%

Manufacturing Company

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	12
Midsize Enterprise	5
Large Enterprise	32

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

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	2
Large Enterprise	5

Questions from the Community

What is your experience regarding pricing and costs for Qualys TotalCloud?

The price is very expensive, actually.

See all answers

What needs improvement with Qualys TotalCloud?

To be totally honest, I do not have any best features because I have had a bad experience using this tool, especially...

See all answers

What is your primary use case for Qualys TotalCloud?

My main use case for Qualys TotalCloud is vulnerability management and exposure management. I use this tool to evalua...

See all answers

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 be...

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 Insp...

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...

See all answers

What needs improvement with Tenable Cloud Security?

Making the system smarter would be beneficial. Adding modules for integration with AWS and Azure would be helpful. Ad...

See all answers

What is your primary use case for Tenable Cloud Security?

We had other solutions that we used. One solution was that we did not have something exactly similar to what Element ...

See all answers

What is your experience regarding pricing and costs for Ermetic CSPM?

I wasn't involved with the pricing, setup cost and licensing for Tenable Cloud Security.

See all answers

Comparisons

Wiz vs Qualys TotalCloud

Compared 10% of the time

Microsoft Defender for Cloud vs Qualys TotalCloud

Compared 8% of the time

JupiterOne vs Qualys TotalCloud

Compared 6% of the time

Prisma Cloud by Palo Alto Networks vs Qualys TotalCloud

Compared 5% of the time

Aqua Cloud Security Platform vs Qualys TotalCloud

Compared 2% of the time

More Qualys TotalCloud Competitors

Tenable Nessus vs Amazon Inspector

Compared 10% of the time

Tenable Vulnerability Management vs Amazon Inspector

Compared 10% of the time

Qualys CyberSecurity Asset Management vs Amazon Inspector

Compared 8% of the time

Rapid7 Metasploit vs Amazon Inspector

Compared 7% of the time

Snyk vs Amazon Inspector

Compared 3% of the time

More Amazon Inspector Competitors

Wiz vs Tenable Cloud Security

Compared 8% of the time

Prisma Cloud by Palo Alto Networks vs Tenable Cloud Security

Compared 6% of the time

Orca Security vs Tenable Cloud Security

Compared 6% of the time

Plerion vs Tenable Cloud Security

Compared 6% of the time

Sonrai Security vs Tenable Cloud Security

Compared 5% of the time

More Tenable Cloud Security Competitors

Product Reports

Buyer's Guide

Qualys TotalCloud

August 2026

Download Qualys TotalCloud product report

Buyer's Guide

Amazon Inspector

August 2026

Download Amazon Inspector product report

Buyer's Guide

Tenable Cloud Security

August 2026

Download Tenable Cloud Security product report

Also Known As

Qualys TotalCloud with FlexScan

No data available

Ermetic, Ermetic Identity Governance for AWS

Overview

Qualys TotalCloud enhances security posture across cloud environments with continuous monitoring, vulnerability management, and risk visualization, ensuring efficient threat assessment and automated remediation for improved cyber risk reduction.

Qualys TotalCloud offers a robust suite of security tools essential for organizations managing multi-cloud infrastructures. By integrating cloud accounts and automating workflows, it supports AWS, Azure, and GCP, offering comprehensive vulnerability management and zero-day detection. The platform's user-friendly design, combined with its extensive risk management and unified threat assessment capabilities, enables organizations to prioritize and remediate vulnerabilities effectively. TruRisk Insights provides clear insights on cyber risks, while the automation options streamline patch management and scanning processes. API integration across IaaS and SaaS environments further enhances resource allocation efficiency and saves time, addressing misconfigurations across cloud environments.

What are the most important features of Qualys TotalCloud?

Accurate Vulnerability Reports: Delivers precise and actionable insights for risk mitigation.
Zero-Day Detection: Identifies and addresses zero-day vulnerabilities proactively.
Unified Threat Assessment: Offers comprehensive evaluation of threats across the environment.
Extensive Risk Management: Manages risks effectively with advanced insights and prioritization.
Continuous Monitoring: Provides non-stop surveillance for vulnerabilities and threats.
Cloud-Native Automation: Streamlines processes and reduces manual efforts using automation.
FlexScan for Internet-Facing VMs: Scans external VMs efficiently to detect vulnerabilities.
Dashboard Risk Visualization: Clear visualization helps prioritize vulnerabilities.

What benefits and ROI should users look for?

Improved Security Posture: Enhances threat detection and response across clouds.
Time Savings: Automation reduces time spent on manual vulnerability management.
Resource Efficiency: Better allocation of resources through streamlined workflows.
Enhanced Risk Prioritization: Focus on critical vulnerabilities for effective mitigation.
Integrated Cloud Accounts: Facilitates seamless cloud management and security.

Qualys TotalCloud is deployed in sectors needing rigorous vulnerability management, such as finance and healthcare. Companies utilize it to secure multi-cloud environments like AWS, Azure, and GCP, focus on compliance, and integrate security into CI/CD pipelines to detect and remedy threats pre-deployment.

Qualys

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)

Tenable Cloud Security is a comprehensive solution designed to help organizations secure their cloud environments across various platforms, including AWS, Azure, and Google Cloud. It offers continuous visibility, compliance management, and threat detection to ensure that cloud infrastructure and applications are protected from vulnerabilities and misconfigurations.

Tenable Cloud Security exemplifies a comprehensive Cloud-Native Application Protection Platform (CNAPP) by providing a unified solution that covers the entire cloud security lifecycle, from development to runtime. This platform is designed to address vulnerabilities, misconfigurations, threats, and compliance risks across multi-cloud environments, making it an essential tool for organizations adopting cloud-native architectures. In practice, Tenable Cloud Security integrates security into the development process through its shift-left approach, particularly with Infrastructure as Code (IaC) security. This ensures that security measures are embedded early in the development lifecycle, allowing teams to identify and mitigate vulnerabilities before they reach production. Once in production, the platform continues to provide real-time visibility into cloud environments, enabling continuous monitoring and proactive threat detection.

The solution's comprehensive protection spans various aspects of cloud security, including the identification and remediation of misconfigurations, automated compliance management, and advanced threat intelligence. By automating these processes, Tenable Cloud Security reduces the manual effort required to manage cloud security, freeing up resources for more strategic initiatives.

What are the key features of Tenable Cloud Security?

Unified Platform: Covers the entire cloud security lifecycle, from development to runtime, providing comprehensive protection.
Shift-Left Approach with IaC Security: Integrates security early in the development process, ensuring that vulnerabilities are caught and remediated before deployment.
Continuous Monitoring: Offers real-time visibility and monitoring of cloud environments, enabling proactive threat detection and response.
Automation: Streamlines security operations, reducing the need for manual intervention and increasing operational efficiency.
Comprehensive Threat and Compliance Management: Identifies and mitigates vulnerabilities, misconfigurations, and compliance risks across multi-cloud environments.

What are the benefits of using Tenable Cloud Security?

Improved Security Posture: Early detection and remediation of vulnerabilities lead to a stronger overall security posture.
Operational Efficiency: Automation reduces the workload on security teams, allowing them to focus on higher-priority tasks.
Risk Reduction: Proactively identifies and addresses risks before they impact production environments.
Simplified Compliance: Helps organizations meet and maintain compliance with industry standards, reducing the complexity and cost of audits.

Tenable Cloud Security is particularly valuable in industries with stringent regulatory requirements, such as finance, healthcare, and retail. For example, in the financial sector, it helps organizations ensure compliance with regulations like PCI-DSS while safeguarding sensitive data across cloud environments.

In summary, Tenable Cloud Security is a robust CNAPP solution that integrates security throughout the cloud lifecycle, providing comprehensive protection and operational efficiency for cloud-native environments.

Tenable

Sample Customers

Information Not Available

betterment, caplinked, flatiron, university of nutri dame

Tyler Technologies, Bilfinger, BarkBox, MongoDB, airSlate, Adama, Latch, Cloudinary, Riskified, AppsFlyer, IntelyCare, Aidoc, 42Dot, and more.

Buyer's Guide

Vulnerability Management

August 2026

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Find out what your peers are saying about Wiz, Qualys, Tenable and others in Vulnerability Management. Updated: August 2026.

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