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Nucleus Security vs OpenText Core Application Security comparison

 

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:
 

Categories and Ranking

Nucleus Security
Ranking in Application Security Tools
36th
Average Rating
7.6
Reviews Sentiment
6.9
Number of Reviews
2
Ranking in other categories
Vulnerability Management (53rd), Risk-Based Vulnerability Management (22nd), Continuous Threat Exposure Management (CTEM) (15th)
OpenText Core Application S...
Ranking in Application Security Tools
13th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
64
Ranking in other categories
Static Application Security Testing (SAST) (12th)
 

Mindshare comparison

As of April 2026, in the Application Security Tools category, the mindshare of Nucleus Security is 0.6%, up from 0.3% compared to the previous year. The mindshare of OpenText Core Application Security is 3.2%, down from 4.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Security Tools Mindshare Distribution
ProductMindshare (%)
OpenText Core Application Security3.2%
Nucleus Security0.6%
Other96.2%
Application Security Tools
 

Featured Reviews

BJ
Technical Director at Entrust Software Development India
Centralized security testing has improved vulnerability remediation and compliance reporting
I recommend more enhancements focusing on penetration testing for both SSL over HTTP and non-SSL over HTTP, specifically targeting the RCP Rich Client Platform and Equinox frameworks that allow on-premises desktop applications to be tested simultaneously. I believe those would significantly improve the tool in the future. I choose eight as my rating primarily because of the installer app; it becomes challenging to identify the actual vulnerabilities. Once we build this installer—rather than just working on the codebase—sometimes, we face gaps considering the build parameters and conversions to the installer. Identifying those gaps is an area that could use improvement after the installer or desktop application testing, which would be beneficial. That is the only reason; otherwise, I could easily rate it a ten out of ten given its smooth operational process.
Himanshu_Tyagi - PeerSpot reviewer
Lead Cybersecurity at TBO
Supports secure development pipelines and improves issue detection but limits internal visibility and needs broader dashboard integration
If you have an internal team and you want your internal team to validate false positives, basically to determine whether it's a valid issue or an invalid issue, then I wouldn't recommend it much. That was the only reason we migrated from Fortify on Demand to another solution. Fortify has another tool which is Fortify WebInspect. On Demand is the outsourcing solution, and WebInspect you can use with your in-house team, which is basically the product developed by the Fortify team. For automated scanning, Fortify helps a lot. Regarding the visibility for the internal team, everyone is moving toward the DevSecOps side, and Fortify team has made good progress that you can integrate into your CICD pipeline. One thing I would highlight is if Fortify can focus more on the centralized dashboard of the tools because nowadays, tools such as SentinelOne also exist for identifying security issues, but they have a centralized dashboard that merges their cloud solution and application security side solution together. If you have one tool that works for different solutions, it helps a lot. They are doing good, but they should invest more on the AI side as well because AI security is evolving these days. On the cloud side, they have already made good progress, but I believe they should explore the new area related to AI security as well.

Quotes from Members

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

Pros

"We have seen clear compliance and risk control outcomes more than other operational metrics, including fewer process gaps during documentation and safety checks, strong consistency in following protocols for handling, traceability, and staff awareness, better audit readiness, a lower chance of procedure errors, and faster escalation when something appears out of standard, which is very important for us in the healthcare sector."
"I think the best features that Nucleus Security offers are purely the faster remediation to dev tools, which is crucial for managing, prioritizing, and fixing vulnerabilities while helping operational pipelines run these vulnerability management tools."
"The most valuable features are the server, scanning, and it has helped identify issues with the security analysis."
"Because of the kind of products we deal with, and the kind of customers we have, we have really specific security requirements and practices we need to follow, specifically applying to our SDLC."
"One of the top features is the source code review for vulnerabilities. When we look at source code, it's hard to see where areas may be weak in terms of security, and Fortify on Demand's source code review helps with that."
"The solution saves us a lot of money. We're trying to reduce exposure and costs related to remediation."
"The features that I have found most valuable include its security scan, the vulnerability finds, and the web interface to search and review the issues."
"The most valuable features of Micro Focus Fortify on Demand have been SAT analysis and application security."
"The SAST feature is the most valuable."
"I think the most valuable feature is its ability to address the source code scanning and dynamic scanning in a known, correlated way."
 

Cons

"I choose eight as my rating primarily because of the installer app; it becomes challenging to identify the actual vulnerabilities."
"Protocols can be too complex in practice sometimes, and some processes can feel heavy and disconnected from our daily workflow."
"It would be useful if they could integrate secure design reviews, security user stories in Fortify on Demand Portal, and also look for possible options to get just one view of risks for given services (Covering Application, Infrastructure, Pen. Test, etc.)."
"Micro Focus Fortify on Demand can improve by having more graphs. For example, to show the improvement of the level of security."
"Reporting could be improved."
"The only thing that comes to mind regarding room for improvement are the security vulnerability updates."
"We would like a reduction in the time frame of scans. It takes us three to five days to run a scan now. We would like that reduced to under three days."
"In terms of what could be improved, we need more strategic analysis reports, not just for one specific application, but for the whole enterprise. In the next release, we need more reports and more analytic views for all the applications. There is no enterprise view in Fortify. I would like enterprise views and reports."
"It lacks of some important features that the competitors have, such as Software Composition Analysis, full dead code detection, and Agile Alliance's Best Practices and Technical Debt."
"The vulnerability analysis does not always provide guidelines for what the developer should do in order to correct the problem, which means that the code has to be manually inspected and understood."
 

Pricing and Cost Advice

Information not available
"The solution is expensive and the price could be reduced."
"We are still using the trial version at this point but I can already see from the trial version alone that it is a good product. For others, I would say that Fortify on Demand might look expensive at the beginning, but it is very powerful and so you shouldn't be put off by the price."
"If I exceed one million lines of code, there might be an extra cost or a change in the pricing bracket."
"The subscription model, on a per-scan basis, is a bit expensive. That's another reason we are not using it for all the apps."
"Their subscriptions could use a little bit of a reworking, but I am very happy with what they're able to provide."
"Fortify on Demand is more expensive than Burpsuite. I rate its pricing a nine out of ten."
"The pricing model it's based on how many applications you wish to scan."
"Micro Focus Fortify on Demand licenses are managed by our IT team and the license model is user-based."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
9%
Insurance Company
6%
Healthcare Company
6%
Financial Services Firm
14%
Manufacturing Company
13%
Government
7%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise8
Large Enterprise45
 

Questions from the Community

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.
What needs improvement with Nucleus Security?
I think it can be improved by making it more practical, integrated, and easier for teams to apply in real-world workflow from a healthcare perspective. The main improvements I can see right now are...
What is your primary use case for Nucleus Security?
I have been using Nucleus Security for the past few years in my company, particularly in the healthcare field.I use Nucleus Security especially for understanding radiation safety, nuclear medicine,...
What do you like most about Micro Focus Fortify on Demand?
It helps deploy and track changes easily as per time-to-time market upgrades.
What is your experience regarding pricing and costs for Micro Focus Fortify on Demand?
In comparison with other tools, they're competitive. It is not more expensive than other solutions, but their pricing is competitive. The licenses for Fortify On Demand are generally bought in unit...
What needs improvement with Micro Focus Fortify on Demand?
If you have an internal team and you want your internal team to validate false positives, basically to determine whether it's a valid issue or an invalid issue, then I wouldn't recommend it much. T...
 

Also Known As

No data available
Micro Focus Fortify on Demand
 

Overview

 

Sample Customers

Information Not Available
SAP, Aaron's, British Gas, FICO, Cox Automative, Callcredit Information Group, Vital and more.
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