Amazon Inspector vs The NodeZero Platform by Horizon3.ai comparison

Amazon Inspector vs. The NodeZero Platform by Horizon3.ai

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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

As of July 2026, in the Vulnerability Management category, the mindshare of Qualys TotalCloud is 1.1%, up from 1.0% compared to the previous year. The mindshare of Amazon Inspector is 1.1%, down from 2.5% compared to the previous year. The mindshare of The NodeZero Platform by Horizon3.ai is 1.3%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Vulnerability Management Mindshare Distribution
Product	Mindshare (%)
The NodeZero Platform by Horizon3.ai	1.3%
Qualys TotalCloud	1.1%
Amazon Inspector	1.1%
Other	96.5%

Vulnerability Management

Featured Reviews

Robert Orłowski

IT Security Expert at Alior Bank S.A.

Unified risk scoring has improved our cloud visibility and simplifies remediation priorities

Qualys TotalCloud provides unified vulnerability and threat assessment across both IAS and SaaS. This solution provides a single prioritized view of risk, which helps reduce the work I would have to do. We are no longer based on CVSS; we are based on Qualys risk scoring, which is based on CVSS plus internal findings made by Qualys, and then assigns its own score. The TruRisk insight feature has found a small number of assets with high vulnerability scores, though I am cautious since some information is classified. Qualys TotalCloud has positively impacted our bank's performance, and we have definitely seen benefits after implementing this solution.

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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inside our AWS environment, and the problem is that the existing package deployed inside this EC2 instance has already outdated packages.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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Brent Hamlin

Infrastructure Manager at a construction company with 501-1,000 employees

Continuous threat scanning has improved remediation time and strengthened executive reporting

The best features that The NodeZero Platform by Horizon3.ai offers include the automated scans, which are great to use; you set it, scope it, and let it go, which works really well. The executive reporting feature is impactful for me as a manager, providing a strong foundation to give quarterly and yearly reports to our executives and board to see the state of our infrastructure from a security standpoint. The level of detail and clarity in the executive reports from The NodeZero Platform by Horizon3.ai absolutely helps me communicate effectively with leadership. They are detailed enough for me to extract the necessary information tailored for the executives and to provide a broader perspective on our mitigation efforts or accepted risk stance and where additional controls exist. The NodeZero Platform by Horizon3.ai has positively impacted my organization by giving us a better continuous picture of our security posture, what's exploitable, and what can be used against the organization. It allows us to run scans whenever needed, unlike a single third-party system that only provides a snapshot in time; our processes must be ongoing as the security landscape is dynamic. NodeZero's endpoint security effectiveness feature impacts my understanding of potential security threats by providing a clear picture of both the external and internal landscapes within my organization, enabling me to prioritize and adjust as needed for vulnerabilities such as WordPress plugin issues or user enumerations and software code version assessments. I have built The NodeZero Platform by Horizon3.ai into our weekly and monthly workflows for security CI/CD, and we scan our externally accessible assets every week to address anything quickly if it comes up. That includes our firewalls, websites, and anything that is an external web server, which we scan weekly, while the monthly scans are for internal systems that feed our security CI/CD pipeline, enabling us to action across and prioritize any vulnerabilities caught by The NodeZero Platform by Horizon3.ai.

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Quotes from Members

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

Pros

"If I had to say something positive about the product that brings me the biggest benefit, I would say it has accurate reports, gets new update CVEs, zero-day attack detection, and is easy to manage with its GUI."

"One of the features I appreciate is the ability to generate daily reports without relying on anyone else."

"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."

"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 most valuable feature of Qualys TotalCloud is the visibility it provides."

"I would definitely recommend it because it is easy to handle any cloud resources."

"Qualys TotalCloud's most valuable features are its cloud security posture management, Kubernetes, and container security capabilities."

"I highly recommend Qualys TotalCloud to other users."

More Qualys TotalCloud pros

"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 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."

"The automated vulnerability detection aspect is most valuable."

"The scalability of the solution itself is unparalleled."

"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."

"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."

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

More Amazon Inspector pros

"I rate the stability of the NodeZero Platform a ten out of ten."

"The NodeZero Platform by Horizon3.ai has positively impacted our organization by definitely increasing our security posture significantly."

"The NodeZero Platform by Horizon3.ai is better than manual penetration test scans, definitely worth trying if you are considering using it because it reduces the time and cost associated with manual scans and presents the data in a very clear way that even non-technical people can understand."

"Otherwise, the solution itself is very fine and I would recommend it as an MSP partner or as a user of the tool to pretty much any company."

"The NodeZero Platform is amazing; what I love most about it is that it's automated and comparable to the manual pen testing we did with a third-party company, but with the added benefit of unlimited retesting to validate fixes."

"We experienced a threat that could have severely crippled us, but we were able to shut it down before it escalated, thanks to internal vulnerability testing and addressing critical vulnerabilities using their tool."

"The NodeZero Platform by Horizon3.ai has positively impacted my organization by catching vulnerabilities and exploits that we wouldn't otherwise be able to find as easily or as quickly, so I'd say it helps better our cybersecurity posture."

"Honestly, it's one of the most transformational technologies we've implemented in our company."

More The NodeZero Platform by Horizon3.ai pros

Cons

"The response part of the Cloud Detection and Response (CDR) module can be improved."

"Qualys TotalCloud's increasing complexity, due to the development and deployment of multiple solutions, is making the GUI difficult to navigate."

"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."

"From a downside perspective, the UI is not user-friendly and feels dated compared to other tools like Prisma Cloud."

"There is room for improvement in the support."

"We encountered challenges identifying the correct resource category for certain items, such as those in containers or storage."

"In TotalCloud, I would suggest improvements in policy checks to cater to various inventory types like VPCs, subnets, S3 buckets, or IAMs. There is a lack of data segregation according to criticality or inventory."

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

More Qualys TotalCloud cons

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

"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."

"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 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."

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

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

More Amazon Inspector cons

"One of the areas where improvement is needed is in the visibility and reporting for large enterprises."

"The areas for improvement for The NodeZero Platform involve integration and automation. It would be beneficial if it could integrate directly with vulnerability management tools that would allow the platform to automatically import data, identify vulnerable systems, and test targets immediately, potentially even enabling automated feedback loops for rescanning since the process is currently manual."

"The NodeZero Platform by Horizon3.ai could be improved by speeding up the time from initializing a test to actually starting the test, as the deployment of the underlying infrastructure can take several minutes, sometimes over 10 minutes."

"I feel there could be improvements in scalability, although at this point I have no specific negative points to report."

"I would like to see an improvement in the notification management."

"The NodeZero Platform by Horizon3.ai can be improved in some ways, particularly regarding the test scan sometimes."

"Occasionally, I will get one that does not offer a lot in the way of specific steps because the device on which it found the vulnerability is not a standard device that it recognizes."

"I haven't really come across anything that I say needs to be improved with it, other than the container runner, which tends to lose time."

More The NodeZero Platform by Horizon3.ai cons

Pricing and Cost Advice

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

"Although Qualys TotalCloud is relatively expensive due to its unique automation features, its cost-effectiveness is rated an eight out of ten, with ten being the most costly."

"I am not sure about the pricing. From what I understand, it is a bit on the higher side, but I do not have the exact numbers."

"It isn't cheap, but it's reasonable. It helps us to manage things with very few resources."

"The pricing is comparable. It is built into our other product, so I cannot piecemeal it. It is a part of our subscription."

"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."

More Qualys TotalCloud pricing and cost advice

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

"The pricing is very transparent and clear."

"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 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."

Information not available

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Top Industries

By visitors reading reviews

Manufacturing Company

17%

Financial Services Firm

14%

Construction Company

Comms Service Provider

Financial Services Firm

14%

Computer Software Company

Government

Comms Service Provider

Manufacturing Company

Government

Educational Organization

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	4
Large Enterprise	29

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

By reviewers
Company Size	Count
Small Business	14
Midsize Enterprise	4
Large Enterprise	8

Questions from the Community

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

The price is very expensive, actually.

What needs improvement with Qualys TotalCloud?

Areas that need improvement in every solution include the remediation part. The remediation steps should be simple en...

What is your primary use case for Qualys TotalCloud?

Our use case involves the assets that we have under cloud, the assets exposed to the internet, and the internal appli...

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...

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...

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...

What needs improvement with Horizon3.ai?

The NodeZero Platform by Horizon3.ai could be improved by speeding up the time from initializing a test to actually s...

What is your primary use case for Horizon3.ai?

My main use case for The NodeZero Platform by Horizon3.ai is autonomous and continuous penetration testing. A specifi...

What advice do you have for others considering Horizon3.ai?

My advice to others looking into using The NodeZero Platform by Horizon3.ai is to use it to its full potential, as it...

Microsoft Defender for Cloud vs Qualys TotalCloud

Comparisons

Wiz vs Qualys TotalCloud

Compared 11% of the time

Compared 8% of the time

Prisma Cloud by Palo Alto Networks vs Qualys TotalCloud

Compared 6% of the time

JupiterOne vs Qualys TotalCloud

Compared 5% of the time

Uptycs vs Qualys TotalCloud

Compared 2% of the time

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Tenable Nessus vs Amazon Inspector

Compared 9% of the time

Rapid7 Metasploit vs Amazon Inspector

Compared 8% of the time

Tenable Vulnerability Management vs Amazon Inspector

Compared 8% of the time

Microsoft Defender for Cloud vs Amazon Inspector

Compared 8% of the time

FortiCNAPP vs Amazon Inspector

Compared 3% of the time

More Amazon Inspector Competitors

Pentera vs The NodeZero Platform by Horizon3.ai

Compared 14% of the time

Cymulate vs The NodeZero Platform by Horizon3.ai

Compared 5% of the time

Tenable Security Center vs The NodeZero Platform by Horizon3.ai

Compared 5% of the time

Rapid7 Metasploit vs The NodeZero Platform by Horizon3.ai

Compared 4% of the time

RidgeBot vs The NodeZero Platform by Horizon3.ai

Compared 4% of the time

More The NodeZero Platform by Horizon3.ai Competitors

Product Reports

Qualys TotalCloud

Download Qualys TotalCloud product report

Amazon Inspector

Download Amazon Inspector product report

The NodeZero Platform by Horizon3.ai

Download The NodeZero Platform by Horizon3.ai product report

The NodeZero Platform by Horizon3.ai report

Also Known As

Qualys TotalCloud with FlexScan

No data available

Horizon3.ai

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)

NodeZero by Horizon3.ai is an offensive security platform that enables users to adopt an attacker’s perspective, reveal vulnerabilities, and verify defense effectiveness with evidence-backed insights.

NodeZero provides autonomous pentesting, showing how attackers exploit misconfigurations, credentials, and exposures into attack paths. It helps focus on real risks rather than hypothetical ones, integrating seamlessly into existing IT and security workflows to streamline processes. The platform drives risk-based vulnerability management and CTEM by validating vulnerabilities and measuring resilience.

What standout features improve your security?

Autonomous Pentesting at Scale: Executes extensive pentests across broad IT landscapes swiftly.
Hybrid Cloud Coverage: Navigates on-premises and cloud domains to find attack paths.
Proof of Exploitation: Offers evidence for every finding.
Fix Validation: Allows quick retesting to ensure vulnerabilities are resolved.
NodeZero Tripwires: Uses deception tokens for real adversary detection.

What benefits should you expect from reviews?

Reduced Vulnerability Noise: Prioritizes exploitable risks with ServiceNow integration.
Automated Workflows: MCP Server automates processes, reducing bottlenecks and enhancing efficiency.
Immediate Fix Validation: Ensures defenses work during attacks.
Real-Time Resilience Measurement: Helps schedule routine assessments without external help.

NodeZero assists in automated penetration testing and vulnerability management in industries like finance and healthcare. It enhances security processes by complementing or replacing existing solutions, enabling efficient testing, feedback, and control validation.

Horizon3.ai

Sample Customers

Information Not Available

betterment, caplinked, flatiron, university of nutri dame

Government agencies, Defense Industrial Base organizations, and enterprises in regulated industries such as finance, healthcare, manufacturing, and criticalinfrastructure rely on NodeZero to meet rigorous security and compliance requirements with continuous, scheduled, and on-demand testing.

Amazon Inspector vs. The NodeZero Platform by Horizon3.ai