Acunetix vs Kiuwan comparison

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Acunetix

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Executive SummaryUpdated on Oct 8, 2024

Acunetix and Kiuwan are prominent in web application security and code analysis, respectively. While Acunetix is recognized for its extensive scanning abilities, Kiuwan offers superior code insight, making it an all-around choice for diverse needs.

Features: Acunetix is noted for automatic scanning, vulnerability detection, and integration capabilities. Kiuwan stands out with in-depth code analysis, audit tools, and support for multiple coding languages.

Room for Improvement: Acunetix could enhance reporting features, scalability, and reporting detail. Kiuwan should focus on improving tool integration, enhancing integration flexibility, and broadening supported tools.

Ease of Deployment and Customer Service: Acunetix offers a straightforward deployment process with supportive customer service. Conversely, Kiuwan ensures an easy deployment process backed by a proactive, responsive support team.

Pricing and ROI: Acunetix involves higher upfront costs but offers strong ROI through continuous security enhancements. Kiuwan is cost-effective, providing substantial ROI via code quality improvements and lowered bug remediation costs.

To learn more, read our detailed Acunetix vs. Kiuwan Report (Updated: September 2025).

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Acunetix vs. Kiuwan

September 2025

Helped 869,566 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

Acunetix

Ranking in Application Security Tools

16th

Ranking in Static Application Security Testing (SAST)

12th

Average Rating

7.8

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Vulnerability Management (23rd), DevSecOps (6th)

Kiuwan

Ranking in Application Security Tools

21st

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 October 2025, in the Application Security Tools category, the mindshare of Acunetix is 2.5%, up from 2.4% compared to the previous year. The mindshare of Kiuwan is 1.1%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Security Tools Market Share Distribution
Product	Market Share (%)
Acunetix	2.5%
Kiuwan	1.1%
Other	96.4%

Application Security Tools

Featured Reviews

KashifJamil

CEO at Xcelliti

Has enabled teams to improve security testing with smooth integration and high accuracy

Acunetix has a very good ratio of fewer false positives, so users don't need to retest everything. Acunetix operates smoothly with no interruptions required, and it performs at 100% efficiency without issues in scanning anything. The solution is excellent at detecting SQL injection and cross-site scripting vulnerabilities. Acunetix integrates with every type of tool, including CI/CD tools, offering 100% integration in DevOps environments. The main benefit of Acunetix is that at the first level, users can address security issues related to penetration testing, allowing them to expose vulnerabilities and ensure all required testing is completed with very few false positives.

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Mustufa Bhavnagarwala

CyberRisk Solution Advisor at Deloitte

Though a stable tool, the UI needs improvement

Kiuwan can improve its UI a little more. The user experience can be made better. Kiuwan offers a user interface that is similar to the one offered by Windows 7 or Windows 98, which I saw when I ran the tool and tried to scan the repository to find the security issues. The product's UI has certain shortcomings, where improvements are required.

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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

"It can operate both as a standalone and it can be integrated with other applications, which makes it a very versatile solution to have."

"By integrating with CI/CD tools, it enables a shift-left approach in the development process."

"One of the features that I feel is groundbreaking, that I would like to see expanded on, is the IAS feature: The Interactive Application Security Testing module that gets loaded onto an application on a server, for more in-depth, granular findings. I think that is really neat. I haven't seen a lot of competitors doing that."

"The usability and overall scan results are good."

"The tool's most valuable feature is performance."

"I haven't seen reporting of that level in any other tool."

"Their technical support has been very active. If I have an issue, I can reach out to them and get an answer pretty quick."

"I find it to be one of the most comprehensive tools, with support for manual intervention."

More Acunetix pros

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

"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."

"The solution has a continuous integration process."

"I like that it provides a detailed report that lets you know the risk index and the vulnerability."

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

"We are using this solution to increase the quality of our software and to test the vulnerabilities in our tools before the customers find them."

"I find it immensely helpful because it's not just about generating code; it's about ensuring efficiency in the execution."

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

More Kiuwan pros

Cons

"I rate its stability six out of ten."

"You can't actually change your password after you've set it unless you go back into the administration account and you change it there. Thus, if you're locked out and don't remember your password, that's a thing."

"There is room for improvement in website authentication because I've seen other products that can do it much better."

"When monitoring the traffic we always have issues with the bandwidth consumption and the throttling of traffic."

"There are some versions of the solution that are not as stable as others."

"While we do have it integrated with other solutions, it could still offer more integrations."

"It would be nice to have a feature to "retest" only a single vulnerability that the customer reports as patched, and delete it from the next scans since it has already been patched."

"We have had issues during upgrades where their scans worked on some apps better with previous versions. Then, we had to work with their tech support, who were great, to get it fixed for the next version."

More Acunetix cons

"The development-to-delivery phase."

"I would like to see additional languages supported."

"The configuration hasn't been that good."

"Perhaps more languages supported."

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

"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."

"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."

"Integration of the programming tools could be improved."

More Kiuwan cons

Pricing and Cost Advice

"Implementing Acunetix needs a medium or larger business agency, because you need some money to get Acunetix. It is costly, but if you care about your agency's security, then maybe it's a cost that might help you in the future."

"When compared with other products, the pricing is a little bit high. But it gives value for the price. It serves the purpose and is worthwhile for the price we pay."

"The cost is based on two types of licenses, ConsultLite, and ConsultPlus, as well as the number of domains that are scanned."

"The pricing and licensing are reasonable to a point. In order to run multiple scans at a time, we are going to have to purchase a 100 count license, which is an overkill. Though, compared to what we were paying for, the cost seems reasonable."

"All things considered, I think it has a good price/value ratio."

"The solution is expensive."

"The pricing is a little high, and moreover, it's kind of domain-based."

"Acunetix was around the same price as all the other vendors we looked at, nothing special."

More Acunetix pricing and cost advice

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

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

"This solution is cheaper than other tools."

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

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

"Check with your account manager."

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

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Top Industries

By visitors reading reviews

Computer Software Company

16%

Financial Services Firm

12%

Manufacturing Company

University

Computer Software Company

14%

University

Comms Service Provider

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	5
Large Enterprise	14

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

Questions from the Community

What do you like most about Acunetix Vulnerability Scanner?

The tool's most valuable feature is scan configurations. We use it for external physical applications. The scanning time depends on the application's code.

What is your primary use case for Acunetix Vulnerability Scanner?

The primary use case for Acunetix Vulnerability Scanner is automated scanning and detection of security vulnerabilities in web applications, websites, and APIs.

What advice do you have for others considering Acunetix Vulnerability Scanner?

Acunetix supports multi-user environments effectively. Acunetix is targeted for small to mid-size teams in a DevSecOps environment, making it the best choice for small and mid-size companies, offer...

What do you like most about Kiuwan?

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.

What is your experience regarding pricing and costs for Kiuwan?

I'm not entirely sure about the price and business aspects, but I assume Checkmarx might be less expensive. I think Checkmarx might offer more affordable options, especially in its smaller business...

What needs improvement with Kiuwan?

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Product Reports

Download Acunetix product report

Acunetix

October 2025

Download Kiuwan product report

September 2025

Also Known As

AcuSensor

No data available

Overview

Acunetix Web Vulnerability Scanner is an automated web application security testing tool that audits your web applications by checking for vulnerabilities like SQL Injection, Cross site scripting, and other exploitable vulnerabilities.

Invicti

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.

Sample Customers

Joomla!, Digicure, Team Random, Credit Suisse, Samsung, Air New Zealand

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