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Check Point CloudGuard CNAPP vs Nucleus Security comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 23, 2026

Review summaries and opinions

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

ROI

Sentiment score
5.3
Qualys TotalCloud enhances efficiency, reduces costs by 30-40%, and increases ROI by 10-20%, significantly saving time and resources.
Sentiment score
7.3
Check Point CloudGuard CNAPP improves security and compliance, reduces manual tasks, boosting efficiency and ROI with automation.
Sentiment score
7.3
Nucleus Security enhances time savings and workflow efficiency through task automation, improving resource allocation and engineering productivity.
It has saved about 90% of our time.
Senior Consultant at a consultancy with 10,001+ employees
TotalCloud has generated overall savings of 30 to 40 percent across various departments.
Security Manager at a consultancy with 10,001+ employees
CallStream helps us integrate and automate tasks.
Senior Security Consultant at CyberNxt Solutions LLP
The compliance has improved as our overall compliance score against CIS benchmark has improved from around 72 to 92% within the first three months of adoption.
Assistant Manager at a computer software company with 201-500 employees
This helped my team cut manual review time by roughly twenty to twenty-five percent, allowing me to reallocate effort to proactive cloud security improvements.
Networking and System Consultant at Orbcom,Lda.
Monitoring cloud security automatically ensures a return on investment.
Cloud Engineer at Cloudar
With security, it is always hard to quantify, and we did not really save money, but we used time more effectively and changed our way of working.
Cyber Security Architect at a retailer with 10,001+ employees
We have seen an absolutely clear return on investment in Nucleus Security, and it primarily shows up in massive time savings and vastly improved resource utilization.
Manager at a computer software company with 201-500 employees
Automation handles reporting on a scheduled basis and alerts system owners about their posture each week.
Vulnerability And Compliance Manager at a insurance company with 5,001-10,000 employees
 

Customer Service

Sentiment score
7.0
Qualys TotalCloud's customer support is praised for expertise and responsiveness but occasionally faces response delays and inefficiencies.
Sentiment score
6.6
Check Point CloudGuard CNAPP offers excellent, knowledgeable support but could improve initial response times at the basic support level.
Sentiment score
8.2
Nucleus Security's customer service is highly praised for being reliable, effective, and offering helpful, timely responses, ensuring strong satisfaction.
They are helpful, respond to my queries, and can answer any question.
Developer at a consultancy with 10,001+ employees
Qualys's tech support is highly responsive, providing multiple ways to interact with them.
Service Manager, Security Operations at CDA IT SOLUTIONS
Qualys' customer service provides quality answers, but the response time is long, even though it is within the SLA.
Works at a consultancy with 10,001+ employees
When I need help or have open questions, or if I require the capability to deploy a quick test environment, there are always people I can contact at Check Point to get my information or the environment as fast as I need it.
Cloud Security Architect at controlware
I have a dedicated support engineer and a presales engineer dedicated to me.
Cloud Engineer at Cloudar
Customer support for Check Point CloudGuard CNAPP has been responsive and knowledgeable.
Assistant Manager at a computer software company with 201-500 employees
I would describe Nucleus Security's customer support as absolutely fantastic.
Manager at a computer software company with 201-500 employees
Customer support is great; I have always had communication with executive leaders, been able to have roadmap calls, and talk with support.
Vulnerability And Compliance Manager at a insurance company with 5,001-10,000 employees
 

Scalability Issues

Sentiment score
7.5
Qualys TotalCloud excels in scalability but may need skilled management, adaptable for varying environments and large-scale deployments.
Sentiment score
7.7
Check Point CloudGuard CNAPP scales well across clouds, with reliable performance and strong security compliance, despite licensing concerns.
Sentiment score
8.5
Nucleus Security offers seamless scalability, enhancing performance, supporting growth, and managing extensive assets with an efficient centralized interface.
We started our organization about nine months back. We started with about 30 users, and we now have more than 100 users.
CIO at a venture capital & private equity firm with 11-50 employees
Our organization currently uses it to manage over 1200 web applications.
Analyst, Information Security at Infosys
It is absolutely scalable, and I would rate its scalability as nine out of ten.
retired at a consultancy with 10,001+ employees
Visibility scales without performance issues as my environment expands.
Networking and System Consultant at Orbcom,Lda.
Check Point CloudGuard CNAPP scales efficiently in the multi-cloud environment.
Assistant Manager at a computer software company with 201-500 employees
I never had any performance-related issues.
Cloud Security Architect at controlware
The platform has done a great job of handling both stability and scalability excellently.
Manager at a computer software company with 201-500 employees
The scalability of Nucleus Security is fairly impressive; even when ingesting multiple assets, there is no noticeable impact.
Vulnerability And Compliance Manager at a insurance company with 5,001-10,000 employees
 

Stability Issues

Sentiment score
8.3
Qualys TotalCloud is praised for stability, boasting 99.9% uptime with minimal downtime and quickly resolved minor bugs.
Sentiment score
8.1
Check Point CloudGuard CNAPP is reliable and efficient, handling large-scale workloads with minimal downtime despite occasional minor latency issues.
Sentiment score
8.4
Nucleus Security is praised for stability and reliability, performing well under heavy loads and large automation tasks.
Overall, the support provided has been excellent.
Analyst, Information Security at Infosys
It is a stable solution, which is why we chose it.
CIO at a venture capital & private equity firm with 11-50 employees
Continuous monitoring is crucial to ensure system stability and avoid vulnerabilities or threats.
Developer at a consultancy with 10,001+ employees
If there are errors, it is sometimes challenging to elaborate or troubleshoot since it is not transparent enough to understand what to search for.
Cloud Security Architect at controlware
It is rapidly evolving, and sometimes mistakes occur, necessitating testing.
Cloud Engineer at Cloudar
We rarely, if ever, encounter downtime or performance degradation, even when the platform is running massive automation rules and background synchronization tasks during peak operational hours.
Manager at a computer software company with 201-500 employees
 

Room For Improvement

Users recommend enhancing compliance, UI, integration, and reporting, improving security features, and optimizing pricing and navigation for Qualys TotalCloud.
Check Point CloudGuard CNAPP needs better integrations, user interfaces, support, automation, and documentation to enhance functionality and user satisfaction.
Nucleus Security requires intuitive UI, enhanced reporting, streamlined integration, and better onboarding with customizable dashboards and exposure management.
Ideally, the scanner should automatically detect and scan all subdomains, even if not explicitly defined, ensuring comprehensive vulnerability assessment.
Analyst, Information Security at Infosys
Ideally, updates should be more immediate, enabling quicker implementation of solutions.
Project Lead at Persistent Systems
Our goal is to integrate all these functions into Qualys, creating a single dashboard for comprehensive security monitoring and management.
Senior Information Security Engineer at a consultancy with 10,001+ employees
I need more integration from the code-to-cloud principle.
Cloud Security Architect at controlware
It would be nice to have periodic updates on what people should do, maybe with some analysis or something.
Information Security Officer at Cargus
I require consistency in the user interface to ensure everything is streamlined into the same look and feel.
Cloud Engineer at Cloudar
Nucleus Security needs a better view into exposure management, as exposure management and attack path management are missing.
Cyber Security Architect at a retailer with 10,001+ employees
Having more intuitive step-by-step visualized wizards or guided templates for building complex triage workflows would make the onboarding process much smoother for new team members.
Manager at a computer software company with 201-500 employees
It could be integrated with SentinelOne, but it was not showing any SentinelOne alerts.
Head of Security at a consultancy with 51-200 employees
 

Setup Cost

Qualys TotalCloud is costly but offers value and integration, ideal for enterprises despite higher pricing.
Check Point CloudGuard CNAPP offers flexible licensing with varied costs, seen as high but valuable for security management.
Enterprise users appreciate Nucleus Security's competitive pricing, straightforward licensing, and value-driven features despite initial costs.
Qualys TotalCloud's pricing is currently acceptable, it is becoming increasingly expensive.
Senior Manager at a financial services firm with 10,001+ employees
Pricing is managed by our finance team; however, Qualys TotalCloud offers cost-effective licensing flexibility.
IT Manager at a consultancy with 10,001+ employees
Qualys TotalCloud is expensive, but it offers a premier solution with no headaches.
Vice President at Inspira Enterprise
In terms of ROI, we can see time savings for audit preparation of at least 30-40%.
Assistant Manager at a computer software company with 201-500 employees
It is not cheap, of course, yet it is a necessity.
Cloud Security Architect at controlware
From a licensing and cost perspective, it is really competitive.
Cloud Engineer at Cloudar
The licensing model is straightforward, with one license across multiple assets for multiple connectors.
Vulnerability And Compliance Manager at a insurance company with 5,001-10,000 employees
 

Valuable Features

Qualys TotalCloud enhances risk management with misconfiguration detection, TruRisk integration, continuous monitoring, automation, and seamless integration for IaaS and SaaS.
Check Point CloudGuard CNAPP offers visibility, compliance, and threat intelligence, enhancing security management and governance across multi-cloud environments.
Nucleus Security enhances safety and efficiency by streamlining risk management, integrating tools, and prioritizing risks for faster remediation.
This view of risk helps reduce the work we would have to do to combine multiple sources to prioritize risk.
Works at a consultancy with 10,001+ employees
It will help cybersecurity professionals monitor the cloud and find vulnerabilities.
Developer at a consultancy with 10,001+ employees
We are enjoying the new feature, FlexScan, which is valuable for Internet-facing VMs.
Senior Consultant at a consultancy with 10,001+ employees
One of the main reasons we use the solution is that it is great at identifying risks that are critical to our business.
Information Security Officer at Cargus
The CDR helps detect anomalous behavior and respond to threats before they become an issue.
Cloud Engineer at Cloudar
Check Point CloudGuard CNAPP offers a unified, modular platform that combines CSPM, CWPP, CIEM, code security, and cloud detection and response.
Assistant Manager at a computer software company with 201-500 employees
By centralizing everything, Nucleus Security has completely eliminated that friction and dramatically cut down on alert fatigue across our infrastructure and support teams because the platform prioritizes risk based on real-world threat intelligence.
Manager at a computer software company with 201-500 employees
The risk-based prioritization has helped my team focus on the most critical vulnerabilities by considering severity, asset context, and the remediation priorities.
Head of Security at a consultancy with 51-200 employees
The best features that Nucleus Security offers in my experience are the unified integrations with all of the different vulnerability management platforms.
Cyber Security Architect at a retailer with 10,001+ employees
 

Categories and Ranking

Qualys TotalCloud
Sponsored
Ranking in Vulnerability Management
10th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
41
Ranking in other categories
Container Security (11th), Cloud Workload Protection Platforms (CWPP) (7th), Cloud Security Posture Management (CSPM) (7th), SaaS Security Posture Management (SSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (6th)
Check Point CloudGuard CNAPP
Ranking in Vulnerability Management
28th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
70
Ranking in other categories
Cloud and Data Center Security (10th), Container Security (19th), Cloud Workload Protection Platforms (CWPP) (10th), Cloud Security Posture Management (CSPM) (11th), Cloud-Native Application Protection Platforms (CNAPP) (10th), Data Security Posture Management (DSPM) (10th), Compliance Management (8th)
Nucleus Security
Ranking in Vulnerability Management
43rd
Average Rating
7.2
Reviews Sentiment
7.3
Number of Reviews
4
Ranking in other categories
Application Security Tools (29th), Risk-Based Vulnerability Management (14th), Continuous Threat Exposure Management (CTEM) (13th)
 

Mindshare comparison

As of August 2026, in the Vulnerability Management category, the mindshare of Qualys TotalCloud is 1.2%, up from 1.0% compared to the previous year. The mindshare of Check Point CloudGuard CNAPP is 1.2%, down from 1.3% compared to the previous year. The mindshare of Nucleus Security is 1.0%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Qualys TotalCloud1.2%
Check Point CloudGuard CNAPP1.2%
Nucleus Security1.0%
Other96.6%
Vulnerability Management
 

Featured Reviews

RO
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.
reviewer2751468 - PeerSpot reviewer
Assistant Manager at a computer software company with 201-500 employees
Boosts security and compliance in multi-cloud environments while real-time threat detection enhances risk management
Check Point CloudGuard CNAPP flagged a misconfiguration in our AWS S3 bucket that had overly permissive access settings. That configuration could have exposed our sensitive data to the public internet. The platform not only identified the issue but also provided remediation that our team was able to apply immediately. This prevented a potential data exposure. Check Point CloudGuard CNAPP offers a unified, modular platform that combines CSPM, CWPP, CIEM, code security, and cloud detection and response. The agentless workload posture, real-time threat detection and response, multi-cloud coverage and visibility, compliance automation, and one-click remediations stand out as its best features. I find myself relying on the risk management engine and prioritization the most day-to-day. In any cloud environment, you are flooded with findings, misconfigurations, vulnerabilities, and compliance gaps. Without prioritization, it is overwhelming for our team to take care of the posture. CloudGuard's risk scoring helps us cut through incidents. This makes remediation faster and focused instead of wasting time checking every alert. We get to fix the issues that pose real business risks. Check Point CloudGuard CNAPP has positively impacted our organization at a significant level. We get greater visibility and control across all our cloud environments. Some biggest benefits we have seen are faster detection and remediation of misconfigurations, improved compliance posture, reduced risk exposure, operational efficiency, and cost savings. Overall, it has made our cloud environment more secure, compliant, and easier to manage while freeing up our teams to focus on projects instead of chasing alerts.
reviewer2872923 - PeerSpot reviewer
Vulnerability And Compliance Manager at a insurance company with 5,001-10,000 employees
Unified vulnerability view has improved risk-based decisions but reporting still needs work
One of the main issues with Nucleus Security is its lack of reporting capability. The user interface resembles an early 2000s application style, and although its speed is decent, it could be improved as more data is ingested. The overall appearance and feel need work, especially compared to modern applications from Rapid7, Qualys, and Tenable, which have more engaging user interfaces. The reporting capability is severely lacking; not being able to filter to granularity or have custom built queries is an annoyance that needs an overhaul. Additionally, there are bugs that have not been resolved, such as when you create a report and remove an asset, the asset still appears in the report despite not being present in the system anymore, leading to issues that need to be addressed quickly. Nucleus Security can become a difficult investment because I already have a vulnerability management solution, and I question where Nucleus Security fits with its licensing model. While I acknowledge automation has been described, it would be amazing to control the entire vulnerability management workflow from Nucleus Security without needing to log onto other systems. Having controls or actions that can be sent from the console down to the scanner for rescans would be beneficial. If Nucleus Security is going down this path, it should ensure that it becomes a one-stop shop for vulnerability management across multiple applications.
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise5
Large Enterprise30
By reviewers
Company SizeCount
Small Business59
Midsize Enterprise13
Large Enterprise57
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise1
Large Enterprise4
 

Questions from the Community

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...
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...
What is your experience regarding pricing and costs for CloudGuard Workload Protection?
My experience with pricing, setup cost, and licensing has been reasonable for the value it delivers. The initial setu...
What needs improvement with CloudGuard for Cloud Intelligence?
One area that Check Point CloudGuard CNAPP could use improvement is the navigation when switching between modules. A ...
What is your primary use case for CloudGuard for Cloud Intelligence?
My main use case for Check Point CloudGuard CNAPP is strengthening cloud security posture, monitoring configurations,...
What is your experience regarding pricing and costs for Nucleus Security?
The licensing model is straightforward, with one license across multiple assets for multiple connectors. It is always...
What needs improvement with Nucleus Security?
While the platform is incredibly powerful, the initial configuration curve of Nucleus Security can be a bit steep. Wh...
What is your primary use case for Nucleus Security?
In the initial phase when we first brought Nucleus Security into our environment, instead of immediately pushing it i...
 

Also Known As

Qualys TotalCloud with FlexScan
Check Point CloudGuard Posture Management, Dome9, Check Point CloudGuard Workload Protection, Check Point CloudGuard Intelligence
No data available
 

Overview

 

Sample Customers

Information Not Available
Symantec, Citrix, Car and Driver, Virgin, Cloud Technology Partners
Information Not Available
Find out what your peers are saying about Check Point CloudGuard CNAPP vs. Nucleus Security and other solutions. Updated: July 2026.
909,153 professionals have used our research since 2012.