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Coverity Static vs Klocwork comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 22, 2026

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)
5th
Average Rating
7.8
Reviews Sentiment
6.5
Number of Reviews
43
Ranking in other categories
No ranking in other categories
Klocwork
Ranking in Static Application Security Testing (SAST)
14th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
25
Ranking in other categories
Application Security Tools (18th), Static Code Analysis (3rd)
 

Mindshare comparison

As of May 2026, in the Static Application Security Testing (SAST) category, the mindshare of Coverity Static is 3.0%, 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
ProductMindshare (%)
Coverity Static3.0%
Klocwork1.4%
Other95.6%
Static Application Security Testing (SAST)
 

Featured Reviews

KT
Software Engineering Manager at Visteon Corporation
Using tools for compliance is beneficial but cost concerns persist
We have been using Coverity for quite a long period. It has been fine for our needs. I would rate Coverity between eight to nine, though the cost is high. I would rate their support from Coverity as six. That is the main complaint, but we still appreciate having it.
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.

Quotes from Members

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

Pros

"Coverity gives advisory and deviation features, which are some of the parts I liked."
"The product is easy to use."
"It provides reports about a lot of potential defects."
"The security analysis features are the most valuable features of this solution."
"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."
"The features I find most valuable is that our entire company can publish the analysis results into our central space."
"If they have a cluster structure, then definitely they should use Coverity."
"The solution effectively identifies bugs in code."
"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 most valuable feature is the Incremental analysis."
"One can increase the number of vendors, so the solution is scalable."
"We like using the static analysis and code refactoring, which are very valuable because of our requirements to meet safety critical levels and reliability."
"Overall I find Klocwork's features superior for our needs."
"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, as it detects potential problems earlier to allow the developer to receive feedback quickly and then address issues before they become a problem."
"The best advantage of Klocwork is the reduced setup time."
 

Cons

"Coverity's UI is the one thing that needs improvement."
"My personal opinion is that the webpage of the last version of Coverity is not very easy to use."
"Sometimes, vulnerabilities remain unidentified even after setting up the rules."
"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."
"The product lacks sufficient customization options."
"The solution could use more rules."
"SCM integration is very poor in Coverity."
"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."
"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."
"There are too many warnings, and it requires expertise to determine the correct category for them."
"I believe it should support more languages, such as Python and JavaScript."
"I believe it should support more languages, such as Python and JavaScript."
"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."
"Even though it does the job, there's room for feature enhancements, such as integrations with Git for better tracking and notifications."
"For an improved product, we'd like to see integration with Agile DevOps and Agile methodologies."
"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."
 

Pricing and Cost Advice

"I would rate Coverity's pricing as a nine out of ten. It's already very expensive, and it's a problem for us to get more licenses due to the price. The pricing model has some good aspects - for example, a personal license gives access to all languages without code limitations, which is better than some competitors. However, it's still a lot of money for us to spend."
"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."
"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."
"The pricing is on the expensive side, and we are paying for a couple of items."
"Offers varying prices for different companies"
"Coverity is very expensive."
"The pricing is very reasonable compared to other platforms. It is based on a three year license."
"The tool was fairly priced."
"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."
"Klocwork should not to be quite so heavy handed on the licensing for very specific programs."
"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."
"Licensing fees are paid annually, but they also have a perpetual license."
"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."
"This solution offers competitive pricing."
"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
Manufacturing Company
30%
Computer Software Company
10%
Financial Services Firm
7%
Comms Service Provider
4%
Manufacturing Company
22%
Computer Software Company
8%
Transportation Company
7%
Construction Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise6
Large Enterprise31
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise2
Large Enterprise12
 

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...
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...
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...
 

Comparisons

 

Also Known As

Synopsys Static Analysis
No data available
 

Overview

 

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
Find out what your peers are saying about Coverity Static vs. Klocwork and other solutions. Updated: April 2026.
893,164 professionals have used our research since 2012.