Klocwork vs SonarQube Cloud (formerly SonarCloud) comparison

Klocwork vs. SonarQube Cloud (formerly SonarCloud)

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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

Klocwork

Ranking in Static Application Security Testing (SAST)

13th

Average Rating

8.2

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Application Security Tools (16th), Static Code Analysis (5th)

SonarQube Cloud (formerly S...

Ranking in Static Application Security Testing (SAST)

8th

Average Rating

8.2

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of April 2025, in the Static Application Security Testing (SAST) category, the mindshare of Klocwork is 1.8%, down from 1.9% compared to the previous year. The mindshare of SonarQube Cloud (formerly SonarCloud) is 6.6%, down from 6.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Static Application Security Testing (SAST)

Featured Reviews

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.

Read full review

Archana Verma

Security Analyst at Dover Corporation

Provides valuable insights on code vulnerabilities and integrates seamlessly with CI/CD pipelines

I find SonarQube Cloud to be very user-friendly with an easy-to-use interface. It provides detailed code smell reports and insights on hotspots, which can later represent security vulnerabilities. It gives precise reports compared to Coverity and has a slightly lower number of false positives. It is integrated easily with the CI/CD pipeline, saving time and cost. It provides information on upcoming vulnerability details and loopholes that might turn into vulnerabilities.

Read full review

Quotes from Members

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

Pros

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

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

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

"The most valuable feature is the Incremental analysis."

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

"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."

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

More Klocwork pros

"Recently, they introduced support for mono reports and microservices, which is a noteworthy development as it provides a more detailed view of each service."

"I find SonarQube Cloud very easy to use and simple to integrate initially."

"I'm not implementing the solutions. However, I've talked to the people who deploy the tools, and they are happy with how easy setting up SonarCloud is."

"The solution provides continuous code analysis which has improved the quality of our code. It can raise alarms on vulnerabilities with immediate reports on the dashboard. Few things are false positives and we can customize the rules."

"I find SonarQube Cloud to be very user-friendly with an easy-to-use interface."

"The solution can be installed locally."

"The most valuable feature of SonarCloud is its overall performance."

"The most valuable features of SonarCloud are the ability to discover vulnerabilities, security weak points, security hotspots, and all the feedback that comes into the feature branch. You can deploy the code with the security, you can eliminate the problem at the developer level rather than identifying the problem in the productions."

More SonarQube Cloud (formerly SonarCloud) pros

Cons

"Now the only issue we have is that whenever we need to get the code we have to build it first. Then we can get the report."

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

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

"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."

"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."

"Under NIST cybersecurity standards, we must address vulnerabilities within a specified time after discovering them. When we try to propagate those updates and fixes through the system, it would be nice if the clients could reconnect to the existing server or have the server dynamically updated in some way. I know that isn't easy, but maybe processes could be enhanced to make that more streamlined from a DevOps perspective."

"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."

"We'd like to see integration with Agile DevOps and Agile methodologies."

More Klocwork cons

"CI/CD pipeline is part of a whole chain of design, development, and production, and it's becoming increasingly crucial to optimize the various tools across different stages. However, it's still a silo approach because the full integration is missing. This isn't just an issue with SonarCloud. It's a general problem with tooling."

"I've been told by the developers that the solution is too limited. It's not testing enough within the containers."

"It would be helpful if notifications could go out to an extra person."

"There's room for improvement in the configuration process, particularly during the initial setup phase."

"SonarCloud's UI needs enhancement."

"The reports could improve by providing more information. We are not able to use the reports in our operation until they are improved. Additionally, if the vendor provided more customization capabilities it would be a benefit."

"SonarCloud can improve the false positives. Sometimes the gates sometimes act a little weird. We then need to manually go and mark the false positive."

"SonarQube Cloud could improve its vulnerability detection compared to Veracode. Additionally, it has fewer capabilities, which prompted us to use Veracode."

More SonarQube Cloud (formerly SonarCloud) cons

Pricing and Cost Advice

"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."

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

"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."

"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."

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

"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."

"I am using the free version of the solution."

"Previously, the pricing was 17,000 euros for five million lines analyzed. However, they now charge $15,000 per one million lines, significantly increasing the cost."

"The price of SonarCloud could be less expensive. We are using the community version and the price should be more reasonable."

"The price of SonarCloud is not expensive, it goes by the lines of code. 1 million lines per code are approximately 4,000 USD per year. If you need 2 million lines of code you would double the annual cost."

"The current pricing is quite cheap."

"I rate the pricing a five out of ten."

"While not extremely cheap, it aligns well with market standards and offers good value."

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845,406 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Educational Organization

38%

Manufacturing Company

20%

Computer Software Company

Financial Services Firm

Computer Software Company

18%

Financial Services Firm

10%

Manufacturing Company

10%

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

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 is not expensive, but neither is it very cheap. It is less expensive than Coverity.

What needs improvement with Klocwork?

Every product has room for improvement. Klocwork sometimes provides too many additional warnings which require expertise to manage. Follow-ups are often needed. The support for plugins also needs t...

What do you like most about SonarCloud?

Recently, they introduced support for mono reports and microservices, which is a noteworthy development as it provides a more detailed view of each service.

What is your experience regarding pricing and costs for SonarCloud?

From what I understand, SonarQube Cloud is roughly equivalent in cost to Veracode, maybe a little cheaper.

What needs improvement with SonarCloud?

SonarQube Cloud could improve its vulnerability detection compared to Veracode. Additionally, it has fewer capabilities, which prompted us to use Veracode.

SonarQube Server (formerly SonarQube) vs Klocwork

Comparisons

Compared 37% of the time

Coverity vs Klocwork

Compared 29% of the time

Polyspace Code Prover vs Klocwork

Compared 14% of the time

Parasoft SOAtest vs Klocwork

Compared 3% of the time

Checkmarx One vs Klocwork

Compared 3% of the time

More Klocwork Competitors

SonarQube Server (formerly SonarQube) vs SonarQube Cloud (formerly SonarCloud)

Compared 66% of the time

Veracode vs SonarQube Cloud (formerly SonarCloud)

Compared 7% of the time

GitLab vs SonarQube Cloud (formerly SonarCloud)

Compared 4% of the time

Coverity vs SonarQube Cloud (formerly SonarCloud)

Compared 4% of the time

Checkmarx One vs SonarQube Cloud (formerly SonarCloud)

Compared 3% of the time

More SonarQube Cloud (formerly SonarCloud) Competitors

Product Reports

Klocwork

Download Klocwork product report

SonarQube Cloud (formerly SonarCloud)

Download SonarQube Cloud (formerly SonarCloud) product report

SonarQube Cloud (formerly SonarCloud) report

Interactive Demo

Demo not available

Perforce

Sonar

Overview

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

SonarQube Cloud offers static code analysis and application security testing, seamlessly integrating into CI/CD pipelines. It's a vital tool for identifying vulnerabilities and ensuring code quality before deployment.

SonarQube Cloud is widely used for its ability to integrate with tools like GitHub, Jenkins, and Bitbucket, providing critical feedback at the pull request level. It's designed to help organizations maintain clean code by acting as a quality gate. This service supports development methodologies including sprints and Kanban for ongoing vulnerability management. While appreciated for its dashboard and integration capabilities, some users find initial setup challenging and note the need for enhanced documentation. The recent addition of mono reports and microservices support offers deeper insights into security and code quality, though container testing limitations and false positives are noted drawbacks. Manual intervention is sometimes required to address detailed reporting, with external tools being necessary for comprehensive analysis. Notifications for larger teams during serious issues and streamlined integration of new features are also areas of improvement.

What are the key features of SonarQube Cloud?

Vulnerability Detection: Identifies potential security threats within code.
Security Hotspots: Highlights sections of the code that require closer inspection.
Feedback on Feature Branches: Enables early detection and resolution of quality issues.
No Maintenance: Ensures focus remains on development rather than tool upkeep.
Mono and Multi-Reports: Offers diverse insights into code quality.

What benefits should users look for?

Integration Ease: Seamlessly connects with popular development platforms.
Continuous Code Analysis: Provides consistent feedback to improve code standards.
Unified Quality View: Dashboard offers a comprehensive look at code metrics.
Security Insights: Detailed information on vulnerabilities and their impact.

In specific industries, SonarQube Cloud finds application in finance and healthcare where code integrity and security are paramount. It allows teams to identify critical vulnerabilities early and ensures that software development aligns with industry regulations and standards. By continuously analyzing code, it aids organizations in deploying secure and reliable applications, fostering trust and compliance.

Sonar

Sample Customers

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

Information Not Available

Klocwork vs. SonarQube Cloud (formerly SonarCloud)