Contrast Security Assess vs Kiuwan comparison

Contrast Security and Kiuwan are both solutions in the Application Security Tools category. Contrast Security is ranked #30, while Kiuwan is ranked #29. Contrast Security holds a 1.1% mindshare in AS, compared to Kiuwan’s 1.1% mindshare. Additionally, 100% of Contrast Security users are willing to recommend the solution, compared to 93% of Kiuwan users who would recommend it.

Contrast Security Assess

Read 11 Contrast Security Assess reviews

1,722 Views
1,119 Comparison Views

100% willing to recommend

Kiuwan

Read 23 Kiuwan reviews

1,808 Views
1,464 Comparison Views

93% willing to recommend

Contrast Security Assess

Kiuwan

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Executive SummaryUpdated on Oct 8, 2024

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Kiuwan and Contrast Security Assess are leaders in application security analysis tools. Contrast Security Assess seems to have the upper hand, favored for its robust feature set despite higher costs.

Features: Kiuwan users value its comprehensive coding rule checks, timely updates, and competitive pricing. Contrast Security Assess provides continuous real-time analysis, integration options, and seamless workflow integration.

Room for Improvement: Users of Kiuwan see a need for better reporting dashboards, improved language support, and enhanced configuration flexibility. Contrast Security Assess users often request more advanced configuration, better documentation, and expanded language support.

Ease of Deployment and Customer Service: Kiuwan is noted for its smooth deployment, responsive support, and high customer satisfaction. Contrast Security Assess offers flexible deployment models and effective customer service, although some users experience initial setup complexities.

Pricing and ROI: Kiuwan is recognized for its competitive setup costs and favorable ROI, seen as cost-effective. Contrast Security Assess presents a higher initial investment but provides a rewarding ROI due to its advanced features, justifying the cost for many users.

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To learn more, read our detailed Contrast Security Assess vs. Kiuwan Report (Updated: December 2025).

Buyer's Guide

Contrast Security Assess vs. Kiuwan

December 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

Contrast Security Assess

Ranking in Application Security Tools

30th

Ranking in Static Application Security Testing (SAST)

28th

Average Rating

8.8

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Kiuwan

Ranking in Application Security Tools

29th

Ranking in Static Application Security Testing (SAST)

25th

Average Rating

8.6

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of January 2026, in the Application Security Tools category, the mindshare of Contrast Security Assess is 1.1%, up from 0.5% compared to the previous year. The mindshare of Kiuwan is 1.1%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Security Tools Market Share Distribution
Product	Market Share (%)
Kiuwan	1.1%
Contrast Security Assess	1.1%
Other	97.8%

Application Security Tools

Featured Reviews

reviewer1605099

Director of Threat and Vulnerability Management at a consultancy with 10,001+ employees

We're gathering vulnerability data from multiple environments in real time, fundamentally changing how we identify issues in applications

The solution is very accurate in identifying vulnerabilities. In cases where we are performing application assessment using Contrast Assess, and also using legacy application security testing tools, Contrast successfully identifies the same vulnerabilities that the other tools have identified but it also identifies significantly more. In addition, it has visibility into application components that other testing methodologies are unaware of. Assess also provides the option of helping developers incorporate security elements while they're writing code. It depends on whether individual developers decide to utilize the information that's provided to them from the solution, but it definitely gives them visibility into more environments. It gives them an opportunity to remediate vulnerabilities well before production deployments.

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Anshul Anshul

Sr. Manager at a tech services company with 10,001+ employees

Efficient and accurate scanning, and detailed analysis

In Kiuwan there are sometimes duplicates found in the dependency scan under the "insights" tab. It's unclear to me why these duplicates are appearing, and it would be helpful if the application teams could investigate further. Another issue I've encountered is that Kiuwan only looks at the version of components and doesn't take into account any workaround fixes that have been implemented at the code level. This can result in false positives being reported. Additionally, these issues are in the "insights" tab and not in the code base security aspect. Lastly, when muting findings that are false positives, there should be an option to see the only available at the code level rather than at the organization level because it can lead to missing vulnerabilities if they are muted at the org level. An additional feature that would be helpful is the ability to easily download reports from Kiuwan. Specifically, in the "insights" tab, we have been encountering an error when trying to download the PDF report. We are able to download the code-based security report, but not the insights report. This has been an ongoing issue for the past couple of months and would be beneficial if it could be resolved. My main recommendation would be to address the issues with downloading reports that we have been experiencing. Additionally, it would be helpful if Kiuwan could support a wider range of programming languages, as there are currently some that are not compatible with the tool. If the code of a particular application falls under the category which is not compatible with Kiuwan, then it will not be able to scan it.

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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

"By far, the thing that was able to provide value was the immediate response while testing ahead of release, in real-time."

"When we access the application, it continuously monitors and detects vulnerabilities."

"No other tool does the runtime scanning like Contrast does. Other static analysis tools do static scanning, but Contrast is runtime analysis, when the routes are exercised. That's when the scan happens. This is a tool that has a very unique capability compared to other tools. That's what I like most about Contrast, that it's runtime."

"We use the Contrast OSS feature that allows us to look at third-party, open-source software libraries, because it has a cool interface where you can look at all the different libraries. It has some really cool additional features where it gives us how many instances in which something has been used... It tells us it has been used 10 times out of 20 workloads, for example. Then we know for sure that OSS is being used."

"This has changed the way that developers are looking at usage of third-party libraries, upfront. It's changing our model of development and our culture of development to ensure that there is more thought being put into the usage of third-party libraries."

"In our most critical applications, we have a deep dive in the code evaluation, which was something we usually did with periodic vulnerability assessments, code reviews, etc. Now, we have real time access to it. It's something that has greatly enhanced our code's quality. We have actually embedded a KPI in regards to the improvement of our code shell. For example, Contrast provides a baseline where libraries and the usability of the code are evaluated, and they produce a score. We always aim to improve that score. On a quarterly basis, we have added this to our KPIs."

"The solution is very accurate in identifying vulnerabilities. In cases where we are performing application assessment using Contrast Assess, and also using legacy application security testing tools, Contrast successfully identifies the same vulnerabilities that the other tools have identified but it also identifies significantly more. In addition, it has visibility into application components that other testing methodologies are unaware of."

"Assess has an excellent API interface to pull APIs."

More Contrast Security Assess pros

"I like that I can scan the code without sending it to the Kiuwan cloud. I can do it locally on my device. When the local analyzer finishes, the results display on the dashboard in the cloud. It's essential for security purposes to be able to scan my code locally."

"It provides value by offering options to enhance both code quality and the security of the company."

"The most valuable feature of the solution stems from the fact that it is quick when processing and giving an output or generating a report."

"I have found the security and QA in the source code to be most valuable."

"I've tried many open source applications and the remediation or correction actions that were provided by Kiuwan were very good in comparison."

"We use Kiuwan to locate the source of application vulnerabilities."

"I've found the reporting features the most helpful."

"Lifecycle features, because they permit us to show non-technical people the risk and costs hidden into the code due to bad programming practices."

More Kiuwan pros

Cons

"I would like to see them come up with more scanning rules."

"The out-of-the-box reporting could be improved. We need to write our own APIs to make the reporting more robust."

"The product's retesting part needs improvement. The tool also needs improvement in the suggestions provided for fixing vulnerabilities. It relies more on documentation rather than on quick fixes."

"Contrast Security Assess covers a wide range of applications like .NET Framework, Java, PSP, Node.js, etc. But there are some like Ubuntu and the .NET Core which are not covered. They have it in their roadmap to have these agents. If they have that, we will have complete coverage."

"I think there was activity underway to support the centralized configuration control. There are ways to do it, but I think they were productizing more of that."

"Regarding the solution's OSS feature, the one drawback that we do have is that it does not have client-side support. We'll be missing identification of libraries like jQuery or JavaScript, and such, that are client-side."

"To instrument an agent, it has to be running on a type of application technology that the agent recognizes and understands. It's excellent when it works. If we're using an application that is using an unsupported technology, then we can't instrument it at all. We do use PHP and Contrast presently doesn't support that, although it's on their roadmap. My primary hurdle is that it doesn't support all of the technologies that we use."

"The setup of the solution is different for each application. That's the one thing that has been a challenge for us. The deployment itself is simple, but it's tough to automate because each application is different, so each installation process for Contrast is different."

More Contrast Security Assess cons

"In Kiuwan there are sometimes duplicates found in the dependency scan under the "insights" tab. It's unclear to me why these duplicates are appearing, and it would be helpful if the application teams could investigate further."

"I would like to see better integration with the Visual Studio and Eclipse IDEs."

"The product's UI has certain shortcomings, where improvements are required."

"The configuration hasn't been that good."

"The integration process could be improved. It'll also help if it could generate reports automatically. But I'm not sure about the effectiveness of the reports. This is because, in our last project, we still found some key issues that weren't captured by the Kiuwan report."

"The next release should include more flexibility in the reporting."

"I would like to see better integration with Azure DevOps in the next release of this solution."

"It would be beneficial to streamline calls and transitions seamlessly for improved functionality."

More Kiuwan cons

Pricing and Cost Advice

"I like the per-application licensing model... We just license the app and we look at different vulnerabilities on that app and we remediate within the app. It's simpler."

"It's a tiered licensing model. The more you buy, as you cross certain quantity thresholds, the pricing changes. If you have a smaller environment, your licensing costs are going to be different than a larger environment... The licensing is primarily per application. An application can be as many agents as you need. If you've got 10 development servers and 20 production servers and 50 QA servers, all of those agents can be reporting as a single application that utilizes one license."

"You only get one license for an application. Ours are very big, monolithic applications with millions of lines of code. We were able to apply one license to one monolithic application, which is great. We are happy with the licensing. Pricing-wise, they are industry-standard, which is fine."

"The solution is expensive."

"The good news is that the agent itself comes in two different forms: the unlicensed form and the licensed form. Unlicensed gives use of that software composition analysis for free. Thereafter, if you apply a license to that same agent, that's when the instrumentation takes hold. So one of my suggestions is to do what we're doing: Deploy the agent to as many applications as possible, with just the SCA feature turned on with no license applied, and then you can be more choosy and pick which teams will get the license applied."

"The product's pricing is low. I would rate it a two out of ten."

"For what it offers, it's a very reasonable cost. The way that it is priced is extremely straightforward. It works on the number of applications that you use, and you license a server. It is something that is extremely fair, because it doesn't take into consideration the number of requests, etc. It is only priced based on the number of onboarded applications. It suits our model as well, because we have huge traffic. Our number of applications is not that large, so the pricing works great for us."

"I recommend contacting a sales person who will create the best plan payment plan for you, as we did."

"Nothing special. It's a very fair model."

"Check with your account manager."

"The price of Kiuwan is lower than that of other tools on the market."

"Kiuwan is an open-source solution and free to use."

"This solution is cheaper than other tools."

"It follows a subscription model. I think the price is somewhere in the middle."

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Top Industries

By visitors reading reviews

Financial Services Firm

23%

Manufacturing Company

11%

Computer Software Company

10%

Comms Service Provider

Computer Software Company

12%

University

11%

Financial Services Firm

Consumer Goods Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	2
Midsize Enterprise	3
Large Enterprise	6

By reviewers
Company Size	Count
Small Business	16
Midsize Enterprise	4
Large Enterprise	6

Comparisons

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Compared 8% of the time

Seeker Interactive vs Contrast Security Assess

Compared 5% of the time

SonarQube vs Contrast Security Assess

Compared 5% of the time

Digital.ai Application Security vs Contrast Security Assess

Compared 4% of the time

PortSwigger Burp Suite Professional vs Contrast Security Assess

Compared 4% of the time

More Contrast Security Assess Competitors

SonarQube vs Kiuwan

Compared 34% of the time

Checkmarx One vs Kiuwan

Compared 9% of the time

Veracode vs Kiuwan

Compared 9% of the time

Snyk vs Kiuwan

Compared 7% of the time

More Kiuwan Competitors

Product Reports

Buyer's Guide

Contrast Security Assess

January 2026

Download Contrast Security Assess product report

Buyer's Guide

Kiuwan

January 2026

Download Kiuwan product report

Also Known As

Contrast Assess

No data available

Overview

Contrast Security is the world’s leading provider of security technology that enables software applications to protect themselves against cyberattacks, heralding the new era of self-protecting software. Contrast's patented deep security instrumentation is the breakthrough technology that enables highly accurate assessment and always-on protection of an entire application portfolio, without disruptive scanning or expensive security experts. Only Contrast has sensors that work actively inside applications to uncover vulnerabilities, prevent data breaches, and secure the entire enterprise from development, to operations, to production.

Contrast Security

Software analytics technology with a breadth of third party integrations that takes into account the wealth of applications your teams are currently using.

We facilitate and encourage work between unlocalized teams. We understand the complexity of working on multi technology environments, constantly striving to increase the number of programming languages and technologies we support.

Kiuwan

Sample Customers

Williams-Sonoma, Autodesk, HUAWEI, Chromeriver, RingCentral, Demandware.

DHL, BNP Paribas, Zurich, AXA, Ernst & Young, KFC, Santander, Latam, Ferrovial

Buyer's Guide

Contrast Security Assess vs. Kiuwan

December 2025

Free Report: Contrast Security Assess vs. Kiuwan

Find out what your peers are saying about Contrast Security Assess vs. Kiuwan and other solutions. Updated: December 2025.

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