CodeSonar vs Klocwork comparison

CodeSecure and Perforce are both solutions in the Application Security Tools category. CodeSecure is ranked #33 with an average rating of 7.0, while Perforce is ranked #22 with an average rating of 8.3. CodeSecure holds a 1.3% mindshare in AS, compared to Perforce’s 1.4% mindshare. Additionally, 87% of CodeSecure users are willing to recommend the solution, compared to 92% of Perforce users who would recommend it.

CodeSonar

Read 7 CodeSonar reviews

1,898 Views
1,214 Comparison Views

87% willing to recommend

Klocwork

Read 22 Klocwork reviews

2,839 Views
1,691 Comparison Views

92% willing to recommend

CodeSonar

Klocwork

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 8, 2024

Klocwork and CodeSonar are leading tools in static code analysis. Based on user reviews, CodeSonar is preferred for its extensive features and justified pricing, even though Klocwork is favored for its competitive pricing and support.

Features: Klocwork supports multiple programming languages, integrates easily with existing systems, and is recognized for comprehensive language support. CodeSonar provides thorough analysis, has high accuracy in detecting potential vulnerabilities, and offers superior detection abilities.

Room for Improvement: Klocwork could improve in processing speed, reduce false positives, and enhance performance. CodeSonar needs a more intuitive configuration process, improved documentation, and simplified user interaction.

Ease of Deployment and Customer Service: Klocwork has an easy deployment process, but users desire more proactive customer service. CodeSonar's complex deployment is balanced by responsive support, providing effective guidance.

Pricing and ROI: Klocwork provides competitive setup costs and reasonable ROI based on integration needs. CodeSonar's higher cost is balanced by a comprehensive feature set and detailed analysis, making it a justified investment for thorough code evaluation.

To learn more, read our detailed CodeSonar vs. Klocwork Report (Updated: January 2025).

Buyer's Guide

CodeSonar vs. Klocwork

January 2025

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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

CodeSonar

Ranking in Application Security Tools

33rd

Ranking in Static Code Analysis

8th

Average Rating

8.2

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Klocwork

Ranking in Application Security Tools

22nd

Ranking in Static Code Analysis

5th

Average Rating

8.2

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Static Application Security Testing (SAST) (15th)

Mindshare comparison

As of February 2025, in the Application Security Tools category, the mindshare of CodeSonar is 1.3%, up from 0.9% compared to the previous year. The mindshare of Klocwork is 1.4%, down from 1.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Security Tools

Featured Reviews

Mathieu ALBRESPY

Intigration Developer at ez-Wheel

Nice interface, quick to deploy, and easy to expand

This is the first time I've used this kind of software. It was the only one we could apply to analyze with MISRA rules. At my new company, I tried to use Klocwork. I tried to use it, just once so I cannot compare it exactly with CodeSonar. I also have a plugin for my Visual Studio and I try to make it work. It's not easy, however, I don't think that we have this kind of functionality with CodeSonar. It can do some incremental analysis. However, since this feature is also available on CodeSonar, it would be a good idea to have a plugin on Visual Studio just to have a quick analysis.

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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

"What I like best about CodeSonar is that it has fantastic speed, analysis and configuration times. Its detection of all runtime errors is also very good, though there were times it missed a few. The configuration of logs by CodeSonar is also very fantastic which I've not seen anywhere else. I also like the GUI interface of CodeSonar because it's very user friendly and the tool also shows very precise logs and results."

"The most valuable feature of CodeSonar is the catching of dead code. It is helpful."

"There is nice functionality for code surfing and browsing."

"The most valuable features of CodeSonar were all the categorized classes provided, and reports of future bugs which might occur in the production code. Additionally, I found the buffer overflow and underflow useful."

"CodeSonar’s most valuable feature is finding security threats."

"It has been able to scale."

"The tool is very good for detecting memory leaks."

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

"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."

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

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

"The tool helps the team to think beforehand about corner cases or potential bugs that might arise in real-time."

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

"Technical support is quite good."

"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."

More Klocwork pros

Cons

"In terms of areas for improvement, the use case for CodeSonar was good, but compared to other tools, it seems CodeSonar isn't a sound static analysis tool, and this is a major con I've seen from it. Right now, in the market, people prefer sound static analysis tools, so I would have preferred if CodeSonar was developed into a sound static analysis tool formally, in terms of its algorithms, so then you can see it extensively used in the market because at the moment, here in India, only fifty to sixty customers use CodeSonar. If the product is developed into a sound static analysis tool, it could compete with Polyspace, and from its current fifty customers, that number could go up to a hundred."

"In a future release, the solution should upgrade itself to the current trends and differentiate between the languages. If there are any classifications that can be set for these programming languages that would be helpful rather than having everything in the generic category."

"It would be beneficial for the solution to include code standards and additional functionality for security."

"CodeSonar could improve by having better coding rules so we did not have to use another solution, such as MISRA C."

"It was expensive."

"There could be a shared licensing model for the users."

"The scanning tool for core architecture could be improved."

"I believe it should support more languages, such as Python and JavaScript."

"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."

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

"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 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."

"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."

"Klocwork has to improve its features to stay ahead of other free solutions."

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

More Klocwork cons

Pricing and Cost Advice

"The application’s pricing is high compared to other tools."

"The solution's price depends on the number of licenses needed and the source code for the project."

"Pricing is a bit costly."

"Our organization purchased a license to use the solution."

"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 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."

"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."

"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."

"This solution offers competitive pricing."

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Top Industries

By visitors reading reviews

Manufacturing Company

25%

Computer Software Company

13%

University

10%

Financial Services Firm

Educational Organization

41%

Manufacturing Company

19%

Computer Software Company

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about CodeSonar?

CodeSonar’s most valuable feature is finding security threats.

See all answers

What is your experience regarding pricing and costs for CodeSonar?

The application’s pricing is high compared to other tools. I rate its pricing a four out of ten.

See all answers

What needs improvement with CodeSonar?

Our license model allows one user per license. Currently, we have limitations for VPN profiles. We can’t share the key with other users. There could be a shared licensing model for the users. It wi...

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?

Our purchasing department is responsible for tracking costs. It's one of the most widely used tools in our organization. It likely does not have a high price point. I don't have insights into licen...

See all answers

What needs improvement with Klocwork?

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. It will show all poss...

See all answers

Comparisons

SonarQube Server (formerly SonarQube) vs CodeSonar

Compared 63% of the time

Coverity vs CodeSonar

Compared 20% of the time

Polyspace Code Prover vs CodeSonar

Compared 9% of the time

Fortify Static Code Analyzer vs CodeSonar

Compared 3% of the time

Snyk vs CodeSonar

Compared 2% of the time

More CodeSonar Competitors

SonarQube Server (formerly SonarQube) vs Klocwork

Compared 39% of the time

Coverity vs Klocwork

Compared 30% of the time

Polyspace Code Prover vs Klocwork

Compared 13% of the time

Checkmarx One vs Klocwork

Compared 3% of the time

Veracode vs Klocwork

Compared 2% of the time

More Klocwork Competitors

Product Reports

Buyer's Guide

Application Security Tools

January 2025

Download CodeSonar product report

Buyer's Guide

Klocwork

February 2025

Download Klocwork product report

Overview

GrammaTech enables organizations to develop software applications more efficiently, on-budget, and on-schedule by helping to eliminate harmful defects that can cause system failures, enable data breaches, and ultimately increase corporate liabilities in today’s connected world. GrammaTech is the developer of CodeSonar, the most powerful source and binary code analysis solution available today. Extraordinarily precise, CodeSonar finds, on average, 2 times more serious defects in software than other static analysis solutions. Designed for organizations with zero tolerance for defects and vulnerabilities in their applications, CodeSonar provides static analysis for applications where reliability and security are paramount - widely used by software developers in avionics, medical, automotive, industrial control, and other mission-critical applications. Some of GrammaTech's customers include Toyota, GE, Hyundai, Kawasaki, LG, Lockheed Martin, NASA, Northrop Grumman, Panasonic, and Samsung.

CodeSecure

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

Viveris, Micrel Medical Devices, Olympus, SOFTEQ, SONY

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

CodeSonar vs. Klocwork

January 2025

Free Report: CodeSonar vs. Klocwork

Find out what your peers are saying about CodeSonar vs. Klocwork and other solutions. Updated: January 2025.

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