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Klocwork vs OpenText Core Application Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 28, 2025

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
6.2
Klocwork enhances code quality and compliance, improving efficiency in defect resolution, especially in automotive sectors, despite ROI measurement challenges.
Sentiment score
3.7
OpenText Core Application Security enhances security by reducing bugs and attacks, offering cost-effective protection and improved efficiency.
The main ROI factors include efficiency and how we meet compliance standards for various automotive requirements.
Manager, Quality, Functional Safety, Cybersecurity Embedded Processing at a manufacturing company with 10,001+ employees
There is definitive ROI if OpenText Core Application Security is deployed properly; it substantially reduces efforts in securing the solution while averting various application-related risks.
Co-Founder at Insecsys Technologies Private Limited
 

Customer Service

Sentiment score
6.8
Klocwork's support is praised for responsiveness, effective problem-solving, and reducing user contact via comprehensive documentation, despite prioritization issues.
Sentiment score
7.0
Customer service excels overall, but technical support is mixed, with room for improvement and a need for developer access.
The customer support team is very responsive, proactive, and engages in conversations to ensure our needs are met.
Application Development Team Lead at Miura Pay
The issue is not about the knowledge of the support but about the prioritization of the tickets they handle.
Manager, Quality, Functional Safety, Cybersecurity Embedded Processing at a manufacturing company with 10,001+ employees
During the initial phase, there was a need for follow-ups and clarifications.
Integration Supervisor Lead at Visteon Corporation
Support tickets often stay open for one month to three months, which leads to customer frustration.
Chief Innovation Officer at SAGGA
I had direct interaction with them, which facilitated how we onboarded Fortify.
Lead Cybersecurity at TBO
The technical support from OpenText is very good.
Co-Founder at Insecsys Technologies Private Limited
 

Scalability Issues

Sentiment score
6.7
Klocwork is scalable, efficient, and integrates well with SAST tools, suitable for teams of all sizes without scalability issues.
Sentiment score
7.2
OpenText Core Application Security is scalable, integrates well, and efficiently handles diverse workloads, though pricing may be a concern.
Klocwork supports our scalability needs without issues, even as project volumes increase.
Application Development Team Lead at Miura Pay
The program-to-program enablement is scalable.
Director - Quality Excellence at a manufacturing company with 501-1,000 employees
If a customer wants to know the tools and the technology used for their application to scan their application, they provide less information on that.
Lead Cybersecurity at TBO
OpenText Core Application Security is highly scalable; it is running on the cloud, and elasticity is one of the best points of a cloud environment.
Cloud Security Manager at T-Systems International GmbH
Fortify is superior to many solutions because of its scalability and that it does not require massive compute capabilities for its SAST and sandboxing features.
Co-Founder at Insecsys Technologies Private Limited
 

Stability Issues

Sentiment score
6.8
Klocwork is reliable and stable, effectively handling large codebases but requires significant computing power and faster updates.
Sentiment score
8.7
OpenText Core Application Security is generally stable and reliable, with occasional memory and scanning issues noticed by users.
Installation is easy, and the solution is stable.
Integration Supervisor Lead at Visteon Corporation
OpenText Core Application Security is stable and has minimal downtime, benefitting from AWS cloud availability.
Co-Founder at Insecsys Technologies Private Limited
 

Room For Improvement

Klocwork needs improved language support, flexible reporting, better integration with Agile DevOps, and enhanced static and dynamic analysis.
OpenText Core Application Security needs better integration, user-friendliness, automation, and clearer pricing, while reducing false positives and scan times.
There are too many warnings, and it requires expertise to determine the correct category for them.
Integration Supervisor Lead at Visteon Corporation
Klocwork sometimes provides too many additional warnings which require expertise to manage.
Director - Quality Excellence at a manufacturing company with 501-1,000 employees
We would like Klocwork to connect to Git and notify developers of issues tied to specific commits.
Application Development Team Lead at Miura Pay
It would be beneficial if Fortify could check for CVEs (Common Vulnerabilities and Exposures) in third-party libraries, which I currently use a separate dependency checker tool for.
Lead Developer at a legal firm with 1,001-5,000 employees
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.
Lead Cybersecurity at TBO
I would say OpenText Core Application Security is not very user-friendly in terms of price; it is quite high.
Co-Founder at Insecsys Technologies Private Limited
 

Setup Cost

Klocwork's flexible pricing models are valued, though opinions vary on cost-effectiveness, catering to diverse organizational needs.
OpenText Core Application Security is seen as expensive with per-scan fees, user-based licensing, and no setup cost.
It is less expensive than Coverity.
Director - Quality Excellence at a manufacturing company with 501-1,000 employees
The solution is not very cheap, however, it is less expensive than Coverity.
Integration Supervisor Lead at Visteon Corporation
Klocwork was competitively priced, making it a cost-effective solution for us.
Application Development Team Lead at Miura Pay
 

Valuable Features

Klocwork provides efficient static code analysis with strong IDE integration, supporting multiple languages and enhancing code quality and collaboration.
OpenText Core Application Security provides efficient vulnerability management and testing with seamless integration into DevOps pipelines and user-friendly features.
The most valuable feature of Klocwork is the static analysis tools, which help identify potential security threats and errors.
Application Development Team Lead at Miura Pay
Its integration with the CI/CD pipeline has helped streamline the software development process.
Manager, Quality, Functional Safety, Cybersecurity Embedded Processing at a manufacturing company with 10,001+ employees
It takes just half a day to set up.
Integration Supervisor Lead at Visteon Corporation
Fortify helps me find serious issues, such as developers inadvertently leaving access tokens, including API access tokens, in the source code.
Lead Developer at a legal firm with 1,001-5,000 employees
On demand you have two levels of reports: the first from the tool, which is the same as we can get from Fortify on-premises, and a next level reporting made by experts from OpenText, leading to a more condensed and precise report as level three.
Chief Innovation Officer at SAGGA
Additionally, you can integrate Fortify in CICD pipeline, so you get real-time updates about the security issues in your pipeline.
Lead Cybersecurity at TBO
 

Categories and Ranking

Klocwork
Ranking in Application Security Tools
17th
Ranking in Static Application Security Testing (SAST)
15th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
25
Ranking in other categories
Static Code Analysis (3rd)
OpenText Core Application S...
Ranking in Application Security Tools
13th
Ranking in Static Application Security Testing (SAST)
12th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
64
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Application Security Tools category, the mindshare of Klocwork is 1.3%, down from 1.4% 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%
Klocwork1.3%
Other95.5%
Application Security Tools
 

Featured Reviews

KG
Manager, Quality, Functional Safety, Cybersecurity Embedded Processing at a manufacturing company with 10,001+ employees
Experience with compliance improvements and efficiency boosts but static analysis engine shows a need for enhancement
One area for improvement is that when customers use different static analysis tools, they report more issues compared to Klocwork. The static analysis engine of Klocwork has areas that need improvement. Customers using different static analysis tools report more issues than with Klocwork, indicating that Klocwork's engine is not as superior. Klocwork should be able to analyze large codebases efficiently, supporting a desktop version for periodic small delta changes before pushing to the server.
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.
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Top Industries

By visitors reading reviews
Manufacturing Company
22%
Computer Software Company
9%
Transportation Company
8%
Comms Service Provider
7%
Financial Services Firm
15%
Manufacturing Company
14%
Government
8%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise2
Large Enterprise12
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise8
Large Enterprise45
 

Questions from the Community

What is your experience regarding pricing and costs for Klocwork?
Klocwork's pricing seems attractive, as it uses a per-user license model that does not have a lot of overhead.
What needs improvement with Klocwork?
One area for improvement is that when customers use different static analysis tools, they report more issues compared to Klocwork. The static analysis engine of Klocwork has areas that need improve...
What is your primary use case for Klocwork?
I work on tools such as Klocwork, LDRA, as well as Jira and Confluence, focusing more on the software quality assurance aspect. We use Klocwork for coding and aggregate checks. We use it for static...
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

ACCESS Co Ltd, Risk-AI, Winbond Electronics, Bristol-Myers Squibb Pharmaceutical Research Institute, University of Southern California, Alebra Technologies, SIMULIA, Risk Management Solutions, Brigham Young University, SRD, HRL
SAP, Aaron's, British Gas, FICO, Cox Automative, Callcredit Information Group, Vital and more.
Find out what your peers are saying about Klocwork vs. OpenText Core Application Security and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.