Coverity Static vs Klocwork comparison

Black Duck and Perforce are both solutions in the Static Application Security Testing (SAST) category. Black Duck is ranked #8 with an average rating of 7.7, while Perforce is ranked #13 with an average rating of 7.8. Black Duck holds a 2.8% mindshare in SAST, compared to Perforce’s 1.4% mindshare. Additionally, 89% of Black Duck users are willing to recommend the solution, compared to 93% of Perforce users who would recommend it.

Coverity Static

Read 43 Coverity Static reviews

10,459 Views
8,472 Comparison Views

89% willing to recommend

Klocwork

Read 25 Klocwork reviews

5,071 Views
2,840 Comparison Views

93% willing to recommend

Coverity Static

Klocwork

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 22, 2026

Klocwork and Coverity Static are competitors in the static analysis tools category. Klocwork seems to have the upper hand with a faster setup process and cost-effective pricing models.

Features: Klocwork offers pre-checkin code review, customizable checkers, and integration into CI pipelines. It also allows incremental and on-the-fly analysis, which is valuable for early issue detection. Coverity Static excels in detailed security analysis and bug tracking, supports a wide range of IDEs and CI/CD tools, and provides comprehensive reporting.

Room for Improvement: Klocwork needs broader language support, simpler rule definition processes, and better dashboards. It often generates false positives and has stringent licensing. Coverity Static users seek a more intuitive user interface, improved scanning speed, and lower licensing costs. There is also a need for better integration with SCMs and additional IDEs, as well as enhanced documentation.

Ease of Deployment and Customer Service: Both Klocwork and Coverity Static primarily offer on-premises deployment, but Klocwork supports private cloud installations and has a smoother setup. Klocwork is praised for its efficient, proactive customer service. Coverity Static's deployment can be more complex, though it offers hybrid cloud options.

Pricing and ROI: Klocwork is deemed cost-effective with flexible per-user license models, providing a good return on investment by enhancing software quality. Coverity Static is viewed as expensive, with high user-based licensing costs. Its robust analysis capabilities are recognized, but pricing does not always align with perceived value.

To learn more, read our detailed Coverity Static vs. Klocwork Report (Updated: June 2026).

Buyer's Guide

Coverity Static vs. Klocwork

June 2026

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Helped 900,644 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

Coverity Static

Ranking in Static Application Security Testing (SAST)

8th

Average Rating

7.8

Reviews Sentiment

6.5

Number of Reviews

Ranking in other categories

No ranking in other categories

Klocwork

Ranking in Static Application Security Testing (SAST)

13th

Average Rating

8.0

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Application Security Tools (19th), Static Code Analysis (3rd)

Mindshare comparison

As of June 2026, in the Static Application Security Testing (SAST) category, the mindshare of Coverity Static is 2.8%, down from 8.0% compared to the previous year. The mindshare of Klocwork is 1.4%, down from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Static Application Security Testing (SAST) Mindshare Distribution
Product	Mindshare (%)
Coverity Static	2.8%
Klocwork	1.4%
Other	95.8%

Static Application Security Testing (SAST)

Featured Reviews

Benoît Labrique

Software Quality Expert at Endress+Hauser AG

Useful for extra checks but not recommended for C++

We're currently facing a primary challenge with automation using Coverity. Each developer has a license and can perform manual checks, and we also have a nightly build that analyzes the entire software. The main issue is that the tool can't look behind submodules in our code base, so it doesn't see changes stored there. This limitation means it can't detect changes accurately, forcing us to analyze all files instead of just the modified ones. It struggles with repositories organized with different submodules. Although documentation suggests it's possible to configure Coverity to handle this, it requires effort. The solution's analysis tools are high-quality, but the web design could improve. For example, the data is organized into pages when there are many findings, such as ten thousand lines of information. Each page shows about a hundred items, and navigating through these pages (from items 100 to 200, 200 to 300, and so on) can be cumbersome. I've heard from a colleague about another Synopsys tool with a very good GUI. It might be a solution for us to include with Coverity. We invested in Coverity, but compared to SonarQube, it lacks a good interface. SonarQube has a responsive, intuitive GUI, but its analysis quality isn't as good as Coverity's. Coverity's interface isn't great, but its analysis is much better. We hope Synopsys will improve Coverity because it doesn't make a good impression when you first use it. We started with the command line and saw the results were very good. We moved from another tool with a slightly better GUI, but it crashed often, so Coverity was an improvement. When I used the solution earlier, I noticed some issues. It supports C++, which we use, but there's room for improvement. Coverity has two plug-ins. The newer one works well for languages like C# or Java and is very responsive. When we evaluated it with Synopsys, they presented it as easy to configure and install. However, C++ slows down significantly because it's analyzing in the background. It's not very responsive when typing, likely due to the many included files in C++ that need analysis. It's not as quick as with C# or other languages, where you get immediate feedback from Coverity. The classic plug-in is still supported but old-fashioned. It has a manual option, but I haven't checked it. The main problem for C++ users who prefer the old plug-in is responsiveness.

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Krishna M Gopalakrishnan

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.

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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 interface of Coverity is quite good, and it is also easy to use."

"It's very stable."

"Coverity is quite stable and we haven’t had any issues or any downtime."

"The ability to scan code gives us details of existing and potential vulnerabilities. What really matters for us is to ensure that we are able to catch vulnerabilities ahead of time."

"One of the most valuable features is Contributing Events. That particular feature helps the developer understand the root cause of a defect. So you can locate the starting point of the defect and figure out exactly how it is being exploited."

"The solution effectively identifies bugs in code."

"The app analysis is the most valuable feature as I know other solutions don't have that."

"The product has been beneficial in logging functionality, allowing me to categorize vulnerabilities based on severity. This aids in providing updated reports on subsequent scans."

More Coverity Static pros

"There is a central Klocwork server at our headquarter in France so we connect the client directly to the server on-premises remotely."

"The best advantage of Klocwork is the reduced setup time."

"The whole package offers a lot of possibilities: add-ons for Eclipse, standalone clients, access via web site, support, documentation, command line."

"We consider it a stable product."

"Klocwork is user-friendly, with a client-server architecture that provides all needed compliance."

"On-the-fly analysis and incremental analysis are the best parts of Klocwork, and currently we are using both of these features very effectively."

"Now Klocwork has completely removed this and we are very easily checking our internal standards."

"Klocwork has caught up to Fortify and surpassed them; they have a higher detection and false positive rate than Fortify does."

More Klocwork pros

Cons

"The level of vulnerability that this solution covers could be improved compared to other open source tools."

"Right now, the Coverity executable is around 1.2GB to download. If they can reduce it to approximately 600 or 700MB, that would be great. If they decrease the executable, it will be much easier to work in an environment like Docker."

"The product lacks sufficient customization options."

"Some features are not performing well, like duplicate detection and switch case situations."

"There is an extra step in my organization that involves uploading to servers, which adds overhead."

"We actually specified several checkers, but we found some checkers had a higher false positive rate. I think this is a problem. Because we have to waste some time is really the issue because the issue is not an issue. I mean, the tool pauses or an issue, but the same issue is the filter now.Some check checkers cannot find some issues, but sometimes they find issues that are not relevant, right, that are not really issues. Some customisation mechanism can be added in the next release so that we can define our Checker. The Modelling feature provided by Coverity helps in finding more information for potential issues but it is not mature enough, it should be mature. The fast testing feature for security testing campaign can be added as well. So if you correctly integrate it with the training team, maybe you can help us to find more potential issues."

"Their technical support isn't so good. That needs improvement. They don't address the problems I bring up. It's not a priority for them."

"Coverity could improve the ease of use. Sometimes things become difficult and you need to follow the guides from the website but the guides could be better."

More Coverity Static cons

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

"Global variables sometimes generate false positives. Variables with global scopes sometimes produce false positives, which is annoying and time consuming because I get violations from Klocwork which after personal analysis turn out to be not true."

"Every update that we receive requires of us a lengthy and involved process."

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

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

"There are too many warnings, and it requires expertise to determine the correct category for them."

"Customers using different static analysis tools report more issues than with Klocwork, indicating that Klocwork's engine is not as superior."

"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."

More Klocwork cons

Pricing and Cost Advice

"Offers varying prices for different companies"

"I rate Coverity's price a ten on a scale of one to ten, where one is cheap and ten is expensive."

"The solution's pricing is comparable to other products."

"This is a pretty expensive solution. The overall value of the solution could be improved if the price was reduced. Licensing is done on an annual basis."

"Depending on the usage types, one has to opt for different types of licenses from Coverity, especially to be able to use areas like report viewing or report generation."

"Coverity is very expensive."

"I would rate the tool's pricing a one out of ten."

"The tool's price is somewhere in the middle. It's neither cheap nor expensive. I would rate the pricing a five out of ten."

More Coverity Static pricing and cost advice

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

"This solution offers competitive pricing."

"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."

"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 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."

"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

Manufacturing Company

29%

Computer Software Company

Financial Services Firm

Comms Service Provider

Manufacturing Company

22%

Construction Company

Transportation Company

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	6
Large Enterprise	31

By reviewers
Company Size	Count
Small Business	12
Midsize Enterprise	2
Large Enterprise	13

Questions from the Community

How would you decide between Coverity and Sonarqube?

We researched Coverity, but in the end, we chose SonarQube. SonarQube is a tool for reviewing code quality and security. It helps to guide our development teams during code reviews by providing rem...

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What is your experience regarding pricing and costs for Coverity?

I do not know about the pricing.

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What needs improvement with Coverity?

The price is a concern, and there are a lot of false positives coming through. Support with Coverity is adequate, but they take a longer time to respond. The core support is not straightforward, an...

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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.

See all answers

What needs improvement with Klocwork?

See all answers

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...

See all answers

Comparisons

SonarQube vs Coverity Static

Compared 15% of the time

Veracode vs Coverity Static

Compared 7% of the time

PortSwigger Burp Suite Professional vs Coverity Static

Compared 5% of the time

Polyspace Code Prover vs Coverity Static

Compared 5% of the time

CodeSonar vs Coverity Static

Compared 5% of the time

More Coverity Static Competitors

SonarQube vs Klocwork

Compared 12% of the time

Polyspace Code Prover vs Klocwork

Compared 6% of the time

Helix QAC vs Klocwork

Compared 5% of the time

Fortify Application Defender vs Klocwork

Compared 5% of the time

Veracode vs Klocwork

Compared 4% of the time

More Klocwork Competitors

Product Reports

Buyer's Guide

Coverity Static

June 2026

Download Coverity Static product report

Buyer's Guide

Klocwork

June 2026

Download Klocwork product report

Also Known As

Synopsys Static Analysis

No data available

Overview

Coverity gives you the speed, ease of use, accuracy, industry standards compliance, and scalability that you need to develop high-quality, secure applications. Coverity identifies critical software quality defects and security vulnerabilities in code as it’s written, early in the development process, when it’s least costly and easiest to fix. With the Code Sight integrated development environment (IDE) plugin, developers get accurate analysis in seconds in their IDE as they code. Precise actionable remediation advice and context-specific eLearning help your developers understand how to fix their prioritized issues quickly, without having to become security experts.

Coverity seamlessly integrates automated security testing into your CI/CD pipelines and supports your existing development tools and workflows. Choose where and how to do your development: on-premises or in the cloud with the Polaris Software Integrity Platform (SaaS), a highly scalable, cloud-based application security platform. Coverity supports more than 20 languages and 200 frameworks and templates.

Black Duck

Klocwork offers advanced static code analysis with integration capabilities for enhanced development efficiency, supporting various development environments and providing clear defect reports. It streamlines software development by reducing defects and improving code quality.

Klocwork integrates seamlessly into CI/CD pipelines, providing real-time and incremental analysis to identify and rectify code defects quickly. It supports multiple integrated development environments (IDEs) and minimizes false positives in its analysis. While primarily supporting C/C++, Java, and C#, there is a need to expand language support and enhance its static analysis engine. The tool assists in adhering to industry standards with features like automated code parsing and MISRA compliance checks. Ease of setup and collaboration capabilities further promotes efficiency, although the dashboard could benefit from user-friendly updates and better integration with Agile tools.

What are the primary features of Klocwork?

Static Code Analysis: Identifies vulnerabilities and defects in code with reduced false positives.
CI/CD Integration: Seamlessly embeds into continuous integration and delivery pipelines for efficient testing.
Customizable Checkers: Allows users to tailor checkers according to specific project needs.
On-the-fly Analysis: Provides incremental analysis to detect issues during coding, reducing development time.
IDE Support: Functions across multiple IDEs, enhancing developer workflow and productivity.

What benefits should users expect from Klocwork?

Reduced Development Time: By detecting issues early, faster development cycles are achieved.
Improved Code Quality: Helps in maintaining high code standards and adherence to compliance checks.
Efficient Collaboration: Streamlines team collaboration with easy integration and analysis reports.
Enhanced Maintainability: Through automation and efficient detection of memory-related and security issues.

Klocwork is extensively implemented in industries that prioritize software quality and security standards, particularly in environments focused on C/C++ development on Linux systems. Its capabilities in automated code parsing, traffic analysis, and support for DevOps integration make it invaluable for industries requiring strict MISRA compliance and internal standards adherence. By aiding refactoring and detecting memory-related vulnerabilities, Klocwork contributes to the maintainability and security standards in these sectors.

Perforce

Sample Customers

SAP, Mega International, Thales Alenia Space

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

Coverity Static vs. Klocwork

June 2026

Free Report: Coverity Static vs. Klocwork

Find out what your peers are saying about Coverity Static vs. Klocwork and other solutions. Updated: June 2026.

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