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Fortify Application Defender vs Klocwork comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 8, 2024

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

Fortify Application Defender
Ranking in Application Security Tools
28th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
11
Ranking in other categories
No ranking in other categories
Klocwork
Ranking in Application Security Tools
18th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
24
Ranking in other categories
Static Application Security Testing (SAST) (16th), Static Code Analysis (5th)
 

Mindshare comparison

As of June 2025, in the Application Security Tools category, the mindshare of Fortify Application Defender is 0.7%, down from 0.8% compared to the previous year. The mindshare of Klocwork is 1.4%, down from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Security Tools
 

Featured Reviews

Saroj-Patnaik - PeerSpot reviewer
Reliable solution with excellent machine learning algorithms but expensive and lacking support
I primarily use Fortify Application Defender to assess whether our products can defend against applications Fortify Application Defender's most valuable features are machine learning algorithms, real-time remediation, and automatic vulnerability notifications. Fortify Application Defender gives…
AnirbanSarkar - PeerSpot reviewer
Lets you find defects during the development phase, so you don't have to wait till the development is over to find and address flaws
What needs improvement in Klocwork, compared to other products in the market, is the dashboard or reporting mechanisms that need to be a bit more flexible. The Klocwork dashboard could be improved. Though it's good, it's not as good as some of the other products in the market, which is a problem. The reporting could be more detailed and easier to sort out because sorting in Klocwork could be a bit more time-consuming, mainly when sorting defects based on filters, compared to how it's done on other tools such as Coverity. What I'd like added in the next release of Klocwork is the peer code review Cahoots which used to be a part of Klocwork, and the architecture analysis and both have been taken out of Klocwork. I found the two critical for specific deployments, so if those can be brought back to Klocwork, that would be very good.

Quotes from Members

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

Pros

"The solution helped us to improve the code quality of our organization."
"The most valuable feature is that it analyzes data in real-time."
"The product saves us cost and time."
"The tool's most valuable feature is software composition analysis. This feature works well with my .NET applications, providing a better understanding of library vulnerabilities."
"The most valuable features of Fortify Application Defender are the code packages that are default."
"The most valuable feature is the ability to automatically feed it rules what it's coupled with the WebInspect dynamic application scanning technology."
"Fortify Application Defender's most valuable features are machine learning algorithms, real-time remediation, and automatic vulnerability notifications."
"I find the configuration of rules in Fortify Application Defender useful. Its integration is also easy."
"The best advantage of Klocwork is the reduced setup time."
"There's a feature in Klocwork called 'on-the-fly analysis', which helps developers to find and fix the defects at the time of development itself."
"The most valuable feature of Klocwork is its reduced setup time."
"Klocwork is user-friendly, with a client-server architecture that provides all needed compliance."
"The ability to create custom checkers is a plus."
"The customer support team is very responsive, proactive, and engages in conversations to ensure our needs are met."
"The most valuable feature of Klocwork is finding defects while you're doing the coding. For example, if you have an IDE plug-in of Klocwork on Visual Studio or Eclipse, you can find the faults; similar to using spell check on Word, you can find out defects during the development phase, which means that you don't have to wait till the development is over to find the flaws and address the deficiencies. I also find language support in Klocwork good because it used to support only C, C++, C#, and Java, but now, it also supports Java scripts and Python."
"The reporting helps us understand the trend of our results and whether we improve over time. We can see the history within Klocwork's server architecture and know that we're making things better. It creates a great story for our management. We can demonstrate value and how our software is developing over time."
 

Cons

"Fortify Application Defender gives a lot of false positives."
"Fortify Application Defender could improve by supporting more code languages, such as GRAAS and Groovy."
"The solution is quite expensive."
"I encountered many false positives for Python applications."
"The licensing can be a little complex."
"The biggest complaint that I have heard concerns additional platform support because right now, it only supports applications that are written in .NET and Java."
"The false positive rate should be lower."
"Support for older compilers/IDEs is lacking."
"Klocwork has to improve its features to stay ahead of other free solutions."
"We bought Klocwork, but it was limited to one little program, but the program is now sort of failing. So, we have a license for usage on a program that is sort of failing, and we really can't use the license on anything else."
"There are too many warnings, and it requires expertise to determine the correct category for them."
"The way to define the rules is too complex. The definition/rules for static analysis could be automated according to various SILs, so as to avoid confusion."
"Customers using different static analysis tools report more issues than with Klocwork, indicating that Klocwork's engine is not as superior."
"Klocwork sometimes provides too many additional warnings which require expertise to manage."
"I believe it should support more languages, such as Python and JavaScript."
"Every update that we receive requires of us a lengthy and involved process."
 

Pricing and Cost Advice

"The base licensing costs for the SaaS platform is about $900 USD per application, per year."
"Fortify Application Defender is very expensive."
"The product’s price is much higher than other tools."
"The licensing is very complex, it's project based and can range from $10,000 to $200,000+ depending on the project type and size."
"I rate the solution's pricing a five out of ten. It comes as an annual cloud subscription. The tool's pricing is around 50 lakhs."
"The price of this solution could be less expensive."
"Klocwork should not to be quite so heavy handed on the licensing for very specific programs."
"When it comes to licensing, the solution has two packages, one for a fixed and the other for a floating server, with the former being more cost effective than the latter."
"There are other solutions on the market such as Microsoft Visual Studio. They have been adding more static code analysis features that come for free. It is getting better all the time. That is one of the possibilities is that we've been considering that we may stop using the Klocwork because it doesn't give us any added value."
"Licensing fees are paid annually, but they also have a perpetual license."
"The pricing for Klocwork is very competitive if you compare it from apple to apple. It has competitive pricing regarding the licensing model and the per-license cost. Klocwork isn't a high-end investment for anyone deploying it; even SMBs can afford it. The Klocwork cost per user would depend on the license type, so I'm unable to mention a ballpark figure because it would depend on the type of installation and how the deployment will be, and the nodes to give an accurate calculation or figure. The total price depends on the package, so my company could never publish pricing for Klocwork on the website. My team first collects information from potential clients on the deployment scenario, project environment, etc., before suggesting a package for Klocwork. My rating for Klocwork in terms of pricing is a five because of its flexible license models. There's a license model for every type of organization, whether small, midsize, or enterprise, so it's a five out of five for me."
"This solution offers competitive pricing."
"Klocwork is still tight on their licensing. If Klocwork would loosen up on the licensing, and where the license could be used, and how many different programs could be run on it, then we have several development programs that I would love to be able to use it for going forward."
"The limitation that we have is that Klocwork is licensed to certain programs, and if you want to license them to other programs, you have to pay more money."
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Top Industries

By visitors reading reviews
Financial Services Firm
20%
Manufacturing Company
14%
Computer Software Company
13%
Government
9%
Educational Organization
24%
Manufacturing Company
22%
Computer Software Company
11%
Comms Service Provider
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Fortify Application Defender?
I find the configuration of rules in Fortify Application Defender useful. Its integration is also easy.
What needs improvement with Fortify Application Defender?
The product should integrate industry-standard code review tools internally with its system. This would streamline the coding process, as developers wouldn't need multiple tools for code review and...
What is your primary use case for Fortify Application Defender?
We use the solution for fast code review. It is integrated into our DevOps pipeline.
What do you like most about Klocwork?
It's integrated into our CI, continuous integration.
What is your experience regarding pricing and costs for Klocwork?
Klocwork was competitively priced, making it a cost-effective solution for us.
What needs improvement with Klocwork?
We would like Klocwork to connect to Git and notify developers of issues tied to specific commits. Currently, this feature is absent, but we have suggested it to the team.
 

Also Known As

HPE Fortify Application Defender, Micro Focus Fortify Application Defender
No data available
 

Overview

 

Sample Customers

ServiceMaster, Saltworks, SAP
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
Find out what your peers are saying about Fortify Application Defender vs. Klocwork and other solutions. Updated: June 2025.
857,028 professionals have used our research since 2012.