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Kiuwan vs Tenable.io Web Application Scanning comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 8, 2024

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

Kiuwan
Ranking in Application Security Tools
28th
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
23
Ranking in other categories
Static Application Security Testing (SAST) (26th)
Tenable.io Web Application ...
Ranking in Application Security Tools
20th
Average Rating
7.8
Reviews Sentiment
5.8
Number of Reviews
18
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Application Security Tools category, the mindshare of Kiuwan is 1.2%, up from 1.1% compared to the previous year. The mindshare of Tenable.io Web Application Scanning is 1.4%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Security Tools Mindshare Distribution
ProductMindshare (%)
Tenable.io Web Application Scanning1.4%
Kiuwan1.2%
Other97.4%
Application Security Tools
 

Featured Reviews

Mustufa Bhavnagarwala - PeerSpot reviewer
CyberRisk Solution Advisor at a consultancy with 10,001+ employees
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.
HL
Security Analyst at TOPNET
Web audits have identified vulnerabilities and now provide clear visibility into compliance gaps
We have experience with Tenable.io Web Application Scanning, and we use it as well; we have approximately ten licenses for web application scanning. We use it to find vulnerabilities, but Tenable.io Web Application Scanning does not include remediation; we remediate with other products. We use the…

Quotes from Members

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

Pros

"I find it immensely helpful because it's not just about generating code; it's about ensuring efficiency in the execution."
"The solution will measure your development team, give a KPI for the CISO, reduce the time it takes to find and correct coding errors, and more."
"​We use Kiuwan to locate the source of application vulnerabilities."
"The most valuable feature of the solution is the continuous integration process, which enables us to make the best in terms of security of our solution and not introduce new mistakes, with problems solved step by step."
"From the tool itself, the developer can run an analysis with the same quality, and with this tool, every developer has the opportunity to do an unlimited analysis."
"With Kiuwan, we were able to help our clients get a better visibility of their development activities and to mitigate risks."
"The most valuable feature is the time to resolution, where it tells you how long it is going to take to get to a zero-base or a five-star security rating."
"This solution helps us to catch issues early on, and find problems that we never knew we had."
"Our customers adopt this solution because of the replication testing and the vulnerability assessment it can do. It is a multi-faceted product."
"Tenable.io Web Application Scanning is very easy to use, provides very reliable results, and is easily managed by someone who lacks prior knowledge, information, or experience."
"We can get detailed information about vulnerabilities."
"It collects the vulnerabilities on the hostnames and sends them to the Tenable.io cloud, and there are many connectors to other cloud solutions so Tenable can do vulnerability scanning for other cloud managers such as Azure and Amazon."
"The solution's instant reports feature is the most effective for detecting threats."
"Our primary use case for the solution is automated scanning; it doesn't require scripting knowledge or any of those suites or other tools, so it is fully automated, and we provide the credentials and URL and the tool does all scanning and will show the result per the requirement."
"I would recommend Tenable.io Web Application Scanning to others."
"The most valuable feature is the reporting, which provides a good level of detail with respect to vulnerabilities."
 

Cons

"The next release should include more flexibility in the reporting."
"I would like to see better integration with the Visual Studio and Eclipse IDEs."
"Kiuwan's support has room for improvement. You can only open a ticket is through email, and the support team is outside of our country."
"The pricing and licensing models are poor."
"The QA developer and security could be improved."
"More languages and frameworks would enhance this tool."
"Perhaps more languages supported."
"The development-to-delivery phase."
"The dashboard could be more user-friendly."
"It isn't easy to manage vulnerabilities in Tenable."
"The technical support needs improvement. Currently, it takes time, which might be due to the free version, but providing some level of support could encourage future purchase decisions."
"Tenable.io Web Application Scanning conducts a general scan, which wastes time. The scan needs to be specific."
"I would like for them to add proxy filtering, where you can transfer and alter the package. It is fully automated. Other web application testers programs are actually proxy software, and the proxy software gives you the flexibility of modifying the outgoing package, which will actually help you in exploiting any vulnerability in detail."
"Tenable.io Web Application Scanning could improve by offering faster fuzzing."
"We have encountered some problems with the technical support from Tenable; I would rate it a five out of ten. It is not efficacious, especially the first-level support."
"The report customization needs to be better."
 

Pricing and Cost Advice

"Kiuwan is an open-source solution and free to use."
"Nothing special. It's a very fair model."
"The price of Kiuwan is lower than that of other tools on the market."
"I recommend contacting a sales person who will create the best plan payment plan for you, as we did."
"It follows a subscription model. I think the price is somewhere in the middle."
"This solution is cheaper than other tools."
"Check with your account manager."
"It follows the same licensing scheme as Tenable.io and Tenable. sc."
"The pricing is okay."
"I rate the product's pricing a four out of ten."
"For Tenable.io Web Application Scanning, it comes to around 6,50,000 Indian rupees, plus taxes."
"The application is extremely affordable. There are no additional costs involved with licensing. We switched to Tenable.io Web Application Scanning from other solutions due to pricing."
"Tenable.io Web Application Scanning is expensive for small businesses."
"The price of the solution is reasonable compared to the competitors. The license cost is based on the number of users and the annual usage."
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Top Industries

By visitors reading reviews
University
10%
Computer Software Company
9%
Manufacturing Company
9%
Construction Company
7%
Financial Services Firm
12%
Computer Software Company
9%
Manufacturing Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise4
Large Enterprise6
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise5
Large Enterprise7
 

Questions from the Community

Ask a question
Earn 20 points
What needs improvement with Tenable.io Web Application Scanning?
If there were a solution, I would like to see automation and an integrated remediation solution for vulnerability or patch management.
What advice do you have for others considering Tenable.io Web Application Scanning?
I do not understand what API approach means; I do not understand this term. I think Tenable.io Web Application Scanning is the best option on the market at the moment. My review rating for this pro...
What is your experience regarding pricing and costs for Tenable.io Web Application Scanning?
I think the price is expensive. We do not have an idea of how much we have to pay approximately, but comparing to other products, Tenable.io Web Application Scanning is expensive.
 

Overview

 

Sample Customers

DHL, BNP Paribas, Zurich, AXA, Ernst & Young, KFC, Santander, Latam, Ferrovial
IMDEX
Find out what your peers are saying about Kiuwan vs. Tenable.io Web Application Scanning and other solutions. Updated: March 2026.
885,444 professionals have used our research since 2012.