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HCL AppScan 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

HCL AppScan
Ranking in Application Security Tools
19th
Average Rating
7.6
Reviews Sentiment
5.9
Number of Reviews
44
Ranking in other categories
Static Application Security Testing (SAST) (17th), Dynamic Application Security Testing (DAST) (6th)
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 March 2026, in the Application Security Tools category, the mindshare of HCL AppScan is 2.1%, down from 2.6% 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 (%)
HCL AppScan2.1%
Tenable.io Web Application Scanning1.4%
Other96.5%
Application Security Tools
 

Featured Reviews

Ravi Khanchandani - PeerSpot reviewer
Founder Director at Techsa Services
Has improved identification of encryption and authentication issues across cloud and on-prem applications
During the learning curve of onboarding HCL AppScan, we learned that HCL has altered the portfolio and now offers HCL AppScan 360, which has a much better look and feel with an improved user interface. However, there is one feature called SCA, which stands for Software Composition Analysis, that could be improved. When I'm doing an application scan, HCL AppScan has the ability to generate information about what components are in use. For example, if I'm scanning a web application, it shows me the various components being used. It tells me whether I have Java libraries, .NET frameworks, or other log management libraries such as Log4j, and what versions of those specific components are present. I would like to see more detailed reports from the tool. Currently, you can find out the components belonging to a specific software, but if detailed reporting became available, you would be in a better position to identify vulnerabilities. For instance, I could identify that I had the Log4j vulnerability and know that I need to fix my application accordingly. If they add the features I'm describing, I would consider giving them a higher rating. However, I've only been experienced with the product for three months.
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

"From the point of view of quality, very excellent quality, it's above all the tools that I have worked with."
"Usually when we deploy the application, there is a process for ethical hacking. The main benefit is that, the ethical hacking is almost clean, every time. So it's less cost, less effort, less time to production."
"The solution is easy to install. I would rate the product's setup between six to seven out of ten. The deployment time depends on the applications that need to be scanned. We have a development and operations team to take care of the product's maintenance."
"The product has valuable features for static and dynamic testing."
"With AppScan, we are now deploying less defects to production."
"We are now deploying less defects to production."
"The security and the dashboard are the most valuable features."
"It has certainly improved our organization in terms of quality of solutions that are developed."
"Tenable.io Web Application Scanning is very easy to use."
"It has good unified web application scanning and exposure management."
"Tenable provides the end analysis results covering all the published vulnerabilities and information on the market."
"It collects the vulnerabilities on the hostnames and sends them to the Tenable.io cloud. Tenable has its own cloud where Tenable.io is running, but there are many connectors to other cloud solutions. Tenable can do vulnerability scanning for other cloud managers such as Azure, Amazon, and so on."
"The solution is stable."
"The most valuable features of Tenable.io Web Application Scanning are the integration into specific use cases and scanning. All of the features of the solution are useful."
"We can get detailed information about vulnerabilities."
"The initial setup is straightforward."
 

Cons

"A desktop version should be added."
"One thing which I think can be improved is the CI/CD Integration"
"The product has some technical limitations."
"The databases for HCL are small and have room for improvement."
"Improving usability could enhance the overall experience with AppScan. It would be beneficial to make the solution more user-friendly, ensuring that everyone can easily navigate and utilize its features."
"They could incorporate AI to enhance vulnerability detection and improve the product's reporting capabilities."
"Visibility is an issue for us. Our partners do not know we have integrations with some of IBM products."
"There is not a central management for static and dynamic."
"The cloud and the on-premises versions have their own controllers, and there is no way to centrally manage controllers."
"The dashboard could be more user-friendly."
"Sometimes it lags with different cloud environments."
"The report customization needs to be better."
"They have a general dashboard for web application scanning, but the dashboards and reporting can be improved. They probably have some features in their roadmap."
"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."
"Tenable.io Web Application Scanning is not very user-friendly and you need a lot of information to get proper reports. The tool's support is not very responsive."
"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."
 

Pricing and Cost Advice

"I rate the product's price a seven on a scale of one to ten, where one is low, and ten is high. HCL AppScan is an expensive tool."
"I would rate the product's pricing a nine out of ten. The product's pricing is expensive compared to the features that they offer."
"HCL AppScan is expensive."
"AppScan is a little bit expensive. IBM needs to work a little bit on the pricing model, decreasing the license cost."
"The solution is moderately priced."
"The price of HCL AppScan is okay, in my opinion. You just buy HCL AppScan and don't pay anything anymore, meaning it is just a one-time purchase."
"The price is very expensive."
"Pricing was the main reason that we went ahead with this solution as they were the lowest in the market."
"The pricing is okay."
"Tenable.io Web Application Scanning is expensive for small businesses."
"It follows the same licensing scheme as Tenable.io and Tenable. sc."
"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."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
10%
Government
10%
Manufacturing Company
10%
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
10%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise6
Large Enterprise31
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise5
Large Enterprise7
 

Questions from the Community

What do you like most about HCL AppScan?
The most valuable feature of HCL AppScan is its integration with the SDLC, particularly during the coding phase.
What needs improvement with HCL AppScan?
During the learning curve of onboarding HCL AppScan, we learned that HCL has altered the portfolio and now offers HCL AppScan 360, which has a much better look and feel with an improved user interf...
What is your primary use case for HCL AppScan?
I'm currently working with BigFix and HCL AppScan. At least three people in my company are using HCL AppScan. Since we are a reseller, we run it in both lab environments and live production applica...
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.
 

Also Known As

IBM Security AppScan, Rational AppScan, AppScan
No data available
 

Overview

 

Sample Customers

Essex Technology Group Inc., Cisco, West Virginia University, APIS IT
IMDEX
Find out what your peers are saying about HCL AppScan vs. Tenable.io Web Application Scanning and other solutions. Updated: March 2026.
884,933 professionals have used our research since 2012.