Checkmarx One vs Klocwork comparison

Checkmarx and Perforce are both solutions in the Application Security Tools category. Checkmarx is ranked #3 with an average rating of 7.8, while Perforce is ranked #16 with an average rating of 8.4. Checkmarx holds a 10.7% mindshare in AS, compared to Perforce’s 1.5% mindshare. Additionally, 87% of Checkmarx users are willing to recommend the solution, compared to 92% of Perforce users who would recommend it.

Checkmarx One

Read 70 Checkmarx One reviews

21,297 Views
14,284 Comparison Views

87% willing to recommend

Klocwork

Read 23 Klocwork reviews

2,613 Views
1,557 Comparison Views

92% willing to recommend

Checkmarx One

Klocwork

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 8, 2024

Checkmarx One and Klocwork are two leading products in the code security landscape. Checkmarx One appears to have the upper hand with more positive feedback on pricing and support services, while Klocwork is acknowledged for its comprehensive feature set.

Features: Checkmarx One integrates with various development tools and CI/CD pipelines, supports a wide range of languages, and offers flexible deployment options. Klocwork provides comprehensive static code analysis, is ideal for large codebases, and supports complex projects effectively.

Room for Improvement: Checkmarx One could enhance real-time detection, reduce false positives, and improve user interface clarity. Klocwork needs better support documentation, streamlined configuration, and more accessible training resources.

Ease of Deployment and Customer Service: Checkmarx One has a straightforward deployment model and responsive customer service. Klocwork's deployment can be more time-consuming, and it would benefit from more proactive support options.

Pricing and ROI: Checkmarx One is recognized for competitive setup costs and favorable ROI for growing businesses. Klocwork, though perceived as more expensive initially, offers value through its advanced features and scalability that appeals to enterprises.

To learn more, read our detailed Checkmarx One vs. Klocwork Report (Updated: April 2025).

Buyer's Guide

Checkmarx One vs. Klocwork

April 2025

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Helped 848,716 peers since 2012

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

Checkmarx One

Ranking in Application Security Tools

3rd

Ranking in Static Application Security Testing (SAST)

3rd

Ranking in Static Code Analysis

2nd

Average Rating

7.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Vulnerability Management (21st), API Security (3rd), DevSecOps (2nd), Risk-Based Vulnerability Management (8th)

Klocwork

Ranking in Application Security Tools

16th

Ranking in Static Application Security Testing (SAST)

13th

Ranking in Static Code Analysis

5th

Average Rating

8.0

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of April 2025, in the Application Security Tools category, the mindshare of Checkmarx One is 10.7%, down from 15.1% compared to the previous year. The mindshare of Klocwork is 1.5%, up from 1.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Security Tools

Featured Reviews

Rohit Kesharwani

Manager, Engineering at 7-Eleven.

Provides good security analysis and security identification within the source code

We integrate Checkmarx into our software development cycle using GitLab's CI/CD pipeline. Checkmark has been the most helpful for us in the development stage. The solution's incremental scanning feature has impacted our development speed. The solution's vulnerability detection is around 80% to 90% accurate. I would recommend Checkmarx to other users because it is one of the good tools for doing security analysis and security identification within the source code. Overall, I rate Checkmarx a nine out of ten.

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AnirbanSarkar

Head - Solution Management Group at Meteonic Innovation Pvt. Ltd.

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.

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Quotes from Members

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

Pros

"The tool's valuable features include integrating GPT and Copilot. Additionally, the UI web representation is very user-friendly, making navigation easy. GPT has made several improvements to my security code."

"It gives the proper code flow of vulnerabilities and the number of occurrences."

"Checkmarx pinpoints the vulnerability in the code and also presents the flow of malicious input across the application."

"The product's most valuable feature is static code and supply chain effect analysis. It provides a lot of visibility."

"The value you can get out of the speedy production may be worth the price tag."

"It shows in-depth code of where actual vulnerabilities are."

"We were using HPE Security Fortify to scan code for security vulnerabilities, but it can scan only after a successful compile. If the code has dependencies or build errors, the scan fails. With Checkmarx, pre-compile scanning is seamless. This allows us to scan more code."

"Most valuable features include: ease of use, dashboard. interface and the ability to report."

More Checkmarx One pros

"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."

"Klocwork's most valuable feature is the static code analysis feature. It detects the potential problem earlier to allow the developer to receive feedback quickly and then address it before it becomes a problem."

"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."

"We like using the static analysis and code refactoring, which are very valuable because of our requirements to meet safety critical levels and reliability."

"It's integrated into our CI, continuous integration."

"The customer support team is very responsive, proactive, and engages in conversations to ensure our needs are met."

"The ability to create custom checkers is a plus."

"Technical support is quite good."

More Klocwork pros

Cons

"If it is a very large code base then we have a problem where we cannot scan it."

"I can't create a business case with multiple-factor authentication."

"The solution's user interface could be improved because it seems outdated."

"When we first ran it on a big project, there wasn't enough memory on the computer. It originally ran with eight gigabytes, and now it runs with 32. The software stopped at some point, and while I don't think it said it ran out of memory, it just said "stopped" and something else. We had to go to the logs and send them to the integrator, and eventually, they found a memory issue in the logs and recommended increasing the memory. We doubled it once, and it didn't seem enough. We doubled it again, and it helped."

"I would like to see the DAST solution in the future."

"The plugins for the development environment have room for improvements such as for Android Studio and X code."

"The lack of ability to review compiled source code. It would then be able to compete with other scanning tools, such as Veracode."

"They can support the remaining languages that are currently not supported. They can also create a different model that can identify zero-day attacks. They can work on different patterns to identify and detect zero-day vulnerability attacks."

More Checkmarx One cons

"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."

"This solution could be improved if they offered support of more languages including Ada and Golang. They currently only support seven languages."

"Klocwork sometimes provides too many additional warnings which require expertise to manage."

"Klocwork does have a problem with true positives. It only found 30% of true positives in the Juliet test case."

"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."

"I hope that in each new release they add new features relating to the addition of checkers, improving their analysis engines etc."

"Even though it does the job, there's room for feature enhancements, such as integrations with Git for better tracking and notifications."

"Klocwork sometimes provides too many additional warnings which require expertise to manage."

More Klocwork cons

Pricing and Cost Advice

"Before implementing the product I would evaluate if it is really necessary to scan so many different languages and frameworks. If not, I think there must be a cheaper solution for scanning Java-only applications (which are 90% of our applications)."

"Checkmarx is not a cheap scanning tool, but none of the security tools are cheap. Checkmarx is a powerful scanning tool, and it’s essential to have one of these products."

"We're using a commercial version of Checkmarx, and we paid for the solution for one year. The price is high and could be reduced."

"The interface used to create custom rules comes at an additional cost."

"We have purchased an annual license to use this solution. The price is reasonable."

"The pricing is competitive and provides a lower TCO (total cost of ownership) for achieving application security."

"It's relatively expensive."

"We got a special offer for a 30% reduction for three years, after our first year. I think for a real source-code scanning tool, you have to add a lot of money for Open Source Analysis, and AppSec Coach (160 Euro per user per year)."

More Checkmarx One pricing and cost advice

"Licensing fees are paid annually, but they also have a perpetual license."

"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."

"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."

"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."

"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."

"Klocwork should not to be quite so heavy handed on the licensing for very specific programs."

"This solution offers competitive pricing."

"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."

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Top Industries

By visitors reading reviews

Financial Services Firm

21%

Computer Software Company

14%

Manufacturing Company

10%

Government

Educational Organization

33%

Manufacturing Company

21%

Computer Software Company

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What alternatives are there for Fortify WebInspect and Fortify SCA?

I would like to recommend Checkmarx. With Checkmarx, you are able to have an all in one solution for SAST and SCA as well. Veracode is only a cloud solution. Hope this helps.

See all answers

What do you like most about Checkmarx?

Compared to the solutions we used previously, Checkmarx has reduced our workload by almost 75%.

See all answers

What is your experience regarding pricing and costs for Checkmarx?

The pricing is relatively expensive due to the product's quality and performance, but it is worth it.

See all answers

What do you like most about Klocwork?

It's integrated into our CI, continuous integration.

See all answers

What is your experience regarding pricing and costs for Klocwork?

Klocwork was competitively priced, making it a cost-effective solution for us.

See all answers

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.

See all answers

Comparisons

SonarQube Server (formerly SonarQube) vs Checkmarx One

Compared 42% of the time

Veracode vs Checkmarx One

Compared 12% of the time

Fortify on Demand vs Checkmarx One

Compared 6% of the time

Checkmarx SAST vs Checkmarx One

Compared 5% of the time

OWASP Zap vs Checkmarx One

Compared 4% of the time

More Checkmarx One Competitors

SonarQube Server (formerly SonarQube) vs Klocwork

Compared 36% of the time

Coverity vs Klocwork

Compared 29% of the time

Polyspace Code Prover vs Klocwork

Compared 13% of the time

Parasoft SOAtest vs Klocwork

Compared 3% of the time

Fortify Static Code Analyzer vs Klocwork

Compared 2% of the time

More Klocwork Competitors

Product Reports

Buyer's Guide

Checkmarx One

April 2025

Download Checkmarx One product report

Buyer's Guide

Klocwork

April 2025

Download Klocwork product report

Overview

Checkmarx One is an enterprise cloud-native application security platform focused on providing cross-tool, correlated results to help AppSec and developer teams prioritize where to focus time and resources.

Checkmarx One offers comprehensive application scanning across the SDLC:

Static Application Security Testing (SAST)
Software Composition Analysis (SCA)
API security
Dynamic Application Security Testing (DAST)
Container security
IaC security
Correlation, prioritization, and risk management
Codebashing secure code training
AI security
Tech partnerships extending AppSec into runtime analysis
Developer tool integrations including: CI/CD tools, development frameworks, feedback tools, IDEs, programming languages and SCMs

Checkmarx One provides everything you need to secure application development from the first line of code through deployment and runtime in the cloud. With an ever-evolving set of AppSec engines, correlation and prioritization features, and AI capabilities, Checkmarx One helps consolidate expanding lists of AppSec tools and make better sense of results. Its capabilities are designed to provide an improved developer experience to build trust with development teams and ensure the success of your AppSec program investment.

Checkmarx

Klocwork detects security, safety, and reliability issues in real-time by using this static code analysis toolkit that works alongside developers, finding issues as early as possible, and integrates with teams, supporting continuous integration and actionable reporting.

Perforce

Sample Customers

YIT, Salesforce, Coca-Cola, SAP, U.S. Army, Liveperson, Playtech Case Study: Liveperson Implements Innovative Secure SDLC

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

Buyer's Guide

Checkmarx One vs. Klocwork

April 2025

Free Report: Checkmarx One vs. Klocwork

Find out what your peers are saying about Checkmarx One vs. Klocwork and other solutions. Updated: April 2025.

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