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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
25th
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
19th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
25
Ranking in other categories
Static Application Security Testing (SAST) (17th), Static Code Analysis (5th)
 

Mindshare comparison

As of September 2025, in the Application Security Tools category, the mindshare of Fortify Application Defender is 0.8%, up from 0.7% 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 Market Share Distribution
ProductMarket Share (%)
Klocwork1.4%
Fortify Application Defender0.8%
Other97.8%
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 information from Fortify Application Defender on how to fix and solve issues is very good compared to other solutions."
"The product saves us cost and time."
"The solution helped us to improve the code quality of our organization."
"Fortify Application Defender's most valuable features are machine learning algorithms, real-time remediation, and automatic vulnerability notifications."
"Its ability to find security defects is valuable."
"The most valuable features of Fortify Application Defender are the code packages that are default."
"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 feature is that it analyzes data in real-time."
"Klocwork is user-friendly, with a client-server architecture that provides all needed compliance."
"It's integrated into our CI, continuous integration."
"The ability to create custom checkers is a plus."
"I like not having to dig through false positives. Chasing down a false positive can take anywhere from five minutes for a small easy one, then something that is complicated and goes through a whole bunch of different class cases, and it can take up to 45 minutes to an hour to find out if it is a false positive or not."
"One can increase the number of vendors, so the solution is scalable."
"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 best advantage of Klocwork is the reduced setup time."
"The customer support team is very responsive, proactive, and engages in conversations to ensure our needs are met."
 

Cons

"Fortify Application Defender gives a lot of false positives."
"I encountered many false positives for Python applications."
"The false positive rate should be lower."
"The solution is quite expensive."
"Fortify Application Defender could improve by supporting more code languages, such as GRAAS and Groovy."
"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."
"Support for older compilers/IDEs is lacking."
"Customers using different static analysis tools report more issues than with Klocwork, indicating that Klocwork's engine is not as superior."
"We'd like to see integration with Agile DevOps and Agile methodologies."
"Modern languages, such as Angular and .NET, should be included as a part of Klocwork. They have recently added Kotlin as a part of their project, but we would like to see more languages in Klocwork. That's the reason we are using Coverity as a backup for some of the other languages."
"I would like to see better codes between projects and a more user-friendly desktop in the next release."
"This solution could be improved if they offered support of more languages including Ada and Golang. They currently only support seven languages."
"I hope that in each new release they add new features relating to the addition of checkers, improving their analysis engines etc."
"Klocwork sometimes provides too many additional warnings which require expertise to manage."
"The main problem is that since it only parses the code, the warnings or the problems that are given as a result of the report can sometimes require a lot of effort to analyze."
 

Pricing and Cost Advice

"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."
"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."
"The base licensing costs for the SaaS platform is about $900 USD per application, per year."
"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."
"Klocwork should not to be quite so heavy handed on the licensing for very specific programs."
"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."
"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."
"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."
"This solution offers competitive pricing."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Manufacturing Company
15%
Computer Software Company
12%
Government
9%
Manufacturing Company
26%
Computer Software Company
13%
Comms Service Provider
7%
Transportation Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise8
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise2
Large Enterprise12
 

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'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...
 

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: September 2025.
867,445 professionals have used our research since 2012.