HCL AppScan vs Nucleus Security comparison

HCLSoftware and Nucleus Security are both solutions in the Application Security Tools category. HCLSoftware is ranked #21 with an average rating of 7.5, while Nucleus Security is ranked #28 with an average rating of 8.0. HCLSoftware holds a 2.4% mindshare in AS, compared to Nucleus Security’s 0.7% mindshare. Additionally, 84% of HCLSoftware users are willing to recommend the solution, compared to 100% of Nucleus Security users who would recommend it.

HCL AppScan

Read 44 HCL AppScan reviews

7,270 Views
4,871 Comparison Views

84% willing to recommend

Nucleus Security

Read 1 Nucleus Security review

3,220 Views
1,030 Comparison Views

100% willing to recommend

HCL AppScan

Nucleus Security

Comparison Buyer's Guide

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Executive SummaryUpdated on Jun 3, 2026

HCL AppScan and Nucleus Security are competing in the cybersecurity domain. Nucleus Security appears to have the upper hand due to its intuitive setup and innovative functionality.

Features:HCL AppScan offers advanced vulnerability detection, strong integration capabilities, and comprehensive support. Nucleus Security provides adaptive response features, innovative threat management, and intuitive functionality.

Ease of Deployment and Customer Service:Nucleus Security is noted for its straightforward deployment process and responsive customer support. HCL AppScan, though offering extensive support, may present a complex deployment process.

Pricing and ROI:HCL AppScan requires a higher initial investment, valued for long-term ROI through its comprehensive features. Nucleus Security offers an attractive pricing model for faster ROI, appealing to smaller organizations or startups.

To learn more, read our detailed Application Security Tools Report (Updated: June 2026).

Buyer's Guide

Application Security Tools

June 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

HCL AppScan

Ranking in Application Security Tools

21st

Average Rating

7.6

Reviews Sentiment

5.9

Number of Reviews

Ranking in other categories

Static Application Security Testing (SAST) (17th), Dynamic Application Security Testing (DAST) (6th)

Nucleus Security

Ranking in Application Security Tools

28th

Average Rating

8.0

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Vulnerability Management (40th), Risk-Based Vulnerability Management (14th), Continuous Threat Exposure Management (CTEM) (13th)

Mindshare comparison

As of July 2026, in the Application Security Tools category, the mindshare of HCL AppScan is 2.4%, down from 2.7% compared to the previous year. The mindshare of Nucleus Security is 0.7%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Security Tools Mindshare Distribution
Product	Mindshare (%)
HCL AppScan	2.4%
Nucleus Security	0.7%
Other	96.9%

Application Security Tools

Featured Reviews

Ravi Khanchandani

Founder Director at Techsa Services

Has improved identification of encryption and authentication issues across cloud and on-prem applications

During the learning curve of onboarding HCL AppScan, we learned that HCL has altered the portfolio and now offers HCL AppScan 360, which has a much better look and feel with an improved user interface. However, there is one feature called SCA, which stands for Software Composition Analysis, that could be improved. When I'm doing an application scan, HCL AppScan has the ability to generate information about what components are in use. For example, if I'm scanning a web application, it shows me the various components being used. It tells me whether I have Java libraries, .NET frameworks, or other log management libraries such as Log4j, and what versions of those specific components are present. I would like to see more detailed reports from the tool. Currently, you can find out the components belonging to a specific software, but if detailed reporting became available, you would be in a better position to identify vulnerabilities. For instance, I could identify that I had the Log4j vulnerability and know that I need to fix my application accordingly. If they add the features I'm describing, I would consider giving them a higher rating. However, I've only been experienced with the product for three months.

Read full review

reviewer2850051

Cyber Security Architect at a retailer with 10,001+ employees

Unified vulnerability data has transformed risk prioritization and optimized remediation effort

The best features that Nucleus Security offers in my experience are the unified integrations with all of the different vulnerability management platforms. It is helping quite a lot to unify all of that. It also offers good prioritization based on the EPSS or the CVSS score, as well as different other factors including Mandiant threat intelligence and similar aspects. It helps bring it all into one big picture instead of different silos of vulnerabilities. The integrations make my job easier because I can connect my other tools, which is the most important part of this tool to bring in all the vulnerabilities from the different other tools. The prioritization changed it from chasing vulnerabilities or pushing colleagues to patch vulnerabilities to providing colleagues with their vulnerabilities and requesting remediation and patching. Nucleus Security positively impacts my organization by bringing awareness to vulnerability management since we can actually determine how many vulnerabilities we have and how critical the risk is, or we can quantify the risk overall for the company.

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

"It has certainly improved our organization in terms of quality of solutions that are developed."

"You can easily find particular features and functions through the UI."

"AppScan's most valuable features include its ability to identify vulnerabilities accurately, provide detailed remediation steps, and the newly introduced AI-powered features that enhance its functionality further."

"It is an application for security assessment or scanning for static environments, and with all customers, it is performing well."

"From the point of view of quality, very excellent quality, it's above all the tools that I have worked with."

"It identifies all the URLs and domains on its own and then performs tests and provides the results."

"HCL AppScan has helped us improve our security posture, as we've been able to identify quite a few issues."

"Now we just send it to AppScan and we can do other stuff like defining processes or dealing with management issues."

More HCL AppScan pros

"The best features that Nucleus Security offers in my experience are the unified integrations with all of the different vulnerability management platforms."

Cons

"There is not a central management for static and dynamic."

"I would love to see more containers. Many of the tools are great, they require an amount of configuration, setup and infrastructure. If most the applications were in a container, I think everything would be a little bit faster, because all our clients are now using containers."

"I think being able to search across more containers, especially some of the docker elements. We need a little tighter integration there. That's the only thing I can see at this point."

"The solution often has a high number of false positives. It's an aspect they really need to improve upon."

"Better detection of DOM-based XSS Better remediation guidance using code examples and contexts"

"There is room for improvement in the pricing model."

"There are so many lines of code with so many different categories that I am likely to get lost. "

"The dashboard, for AppScan or the Fortified fast tool, which we use needs to be improved."

More HCL AppScan cons

"Nucleus Security needs a better view into exposure management, as exposure management and attack path management are missing."

Pricing and Cost Advice

"Our clients are willing to pay the extra money. It is expensive."

"The product is moderately priced, though it's an investment due to extensive code analysis needs."

"I would rate the product's pricing a nine out of ten. The product's pricing is expensive compared to the features that they offer."

"The price of HCL AppScan is okay, in my opinion. You just buy HCL AppScan and don't pay anything anymore, meaning it is just a one-time purchase."

"AppScan is a little bit expensive. IBM needs to work a little bit on the pricing model, decreasing the license cost."

"The price is very expensive."

"Pricing was the main reason that we went ahead with this solution as they were the lowest in the market."

"The solution is moderately priced."

More HCL AppScan pricing and cost advice

Information not available

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Top Industries

By visitors reading reviews

Financial Services Firm

11%

Manufacturing Company

Government

Computer Software Company

14%

Financial Services Firm

12%

Construction Company

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	14
Midsize Enterprise	6
Large Enterprise	31

No data available

Questions from the Community

What needs improvement with HCL AppScan?

See all answers

What is your primary use case for HCL AppScan?

I'm currently working with BigFix and HCL AppScan. At least three people in my company are using HCL AppScan. Since we are a reseller, we run it in both lab environments and live production applica...

See all answers

What is your experience regarding pricing and costs for HCL AppScan?

AppScan is considered more cost-effective than Veracode, although I have not updated the exact pricing details. Companies often choose based on budget constraints, with Veracode being on the higher...

See all answers

What is your experience regarding pricing and costs for Nucleus Security?

I have a good experience with that, so we don't have much problem dealing with pricing, setup, and licensing.

See all answers

What needs improvement with Nucleus Security?

Nucleus Security needs a better view into exposure management, as exposure management and attack path management are missing. It also needs better and easier self-service integrations, as the integ...

See all answers

What is your primary use case for Nucleus Security?

My main use case for Nucleus Security is unifying the vulnerability management landscape, providing a single source of truth for vulnerabilities.

See all answers

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Compared 6% of the time

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Compared 6% of the time

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Compared 5% of the time

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Compared 8% of the time

Zafran Security vs Nucleus Security

Compared 6% of the time

SonarQube vs Nucleus Security

Compared 6% of the time

Qualys TotalCloud vs Nucleus Security

Compared 6% of the time

PortSwigger Burp Suite Professional vs Nucleus Security

Compared 6% of the time

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Product Reports

Buyer's Guide

HCL AppScan

June 2026

Download HCL AppScan product report

Buyer's Guide

Risk-Based Vulnerability Management

June 2026

Download Nucleus Security product report

Also Known As

IBM Security AppScan, Rational AppScan, AppScan

No data available

Overview

HCL AppScan offers quick vulnerability detection with effective SDLC integration and is known for its user-friendly interface and seamless security integration.

HCL AppScan provides dynamic and static scanning to identify vulnerabilities like XSS and SQL injection. It integrates well into CI/CD pipelines, supports multiple languages, and offers web and dynamic scanning, helping businesses ensure security across development lifecycles. Users benefit from API coverage, Postman integration, and its ability to function in cloud and on-premise environments, facilitating a shift from DevOps to DevSecOps practices.

What features define HCL AppScan?

User-friendly interface: Simplifies navigation and usage.
Vulnerability detection: Quickly identifies issues like XSS and SQL injection.
Integration with SDLC: Seamlessly blends with development processes.
Dynamic scanning: Offers comprehensive security evaluations.
Multiple language support: Supports diverse programming environments.

What benefits should users consider?

Scalability: Adapts to growing needs and projects.
Low false-positive rates: Delivers accurate and reliable results.
Detailed reporting: Provides comprehensive vulnerability insights.
Effective integration: Enhances CI/CD pipeline security.

HCL AppScan is leveraged in sectors requiring rigorous security checks, such as finance and healthcare, where it conducts comprehensive scans and offers insights into potential vulnerabilities. Its robust scanning capabilities aid companies in maintaining compliance and security standards.

HCLSoftware

Nucleus Security offers a scalable vulnerability management platform designed for effective risk reduction. By integrating with existing IT infrastructure, it enhances security measures and improves agility.

As a comprehensive security tool, Nucleus Security provides customizable vulnerability assessment, streamlined workflows, and integration capabilities with security tools to enhance threat detection and response. It's tailored for enterprises seeking an intuitive management platform that delivers actionable insights and increases efficiency. By leveraging robust automation and advanced analytics, the platform aids organizations in optimizing their cybersecurity posture.

What are the key features of Nucleus Security?

Customizable Dashboards: Offers personalized views for better visibility and control.
Automated Workflows: Reduces manual tasks, allowing for quicker incident response.
Extensive Integrations: Connects with major security tools to unify threat data.
Risk Prioritization: Analyzes threats to focus on the most critical vulnerabilities.

What benefits can users expect from Nucleus Security?

Increased Efficiency: Streamlined processes lead to faster threat resolution.
Enhanced Data Visibility: Comprehensive data access improves decision-making capabilities.
Cost Reduction: Automation reduces labor costs and minimizes resource expenditure.
Improved Compliance: Facilitates adherence to regulatory standards and policies.

In industries like healthcare, finance, and technology, Nucleus Security is implemented to address specific risks and compliance needs. It provides tailored solutions to safeguard sensitive data, manage regulatory pressures, and ensure robust threat detection. Industries benefit from its ability to adapt to sector-specific challenges while maintaining high security standards.

Nucleus Security

Sample Customers

Essex Technology Group Inc., Cisco, West Virginia University, APIS IT

Information Not Available

Buyer's Guide

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June 2026

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