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HCL AppScan vs OWASP Zap 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 Static Application Security Testing (SAST)
10th
Average Rating
7.8
Reviews Sentiment
6.9
Number of Reviews
43
Ranking in other categories
Application Security Tools (14th), Dynamic Application Security Testing (DAST) (1st)
OWASP Zap
Ranking in Static Application Security Testing (SAST)
11th
Average Rating
7.6
Reviews Sentiment
7.5
Number of Reviews
39
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Static Application Security Testing (SAST) category, the mindshare of HCL AppScan is 2.7%, up from 2.7% compared to the previous year. The mindshare of OWASP Zap is 5.1%, down from 5.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST)
 

Featured Reviews

Rishi Anupam - PeerSpot reviewer
A stable and scalable scanning solution with good reporting feature
The solution is used for the vulnerabilities scan on the network side The reporting part is the most valuable feature. The penetration testing feature should be included. I have been using the solution for four years. It is a stable solution. I rate it seven out of ten. It is a scalable…
Amit Beniwal - PeerSpot reviewer
Simplifies vulnerability discovery and has high quality support
There are areas for improvement with OWASP Zap, particularly in the alignment of vulnerabilities concerning CVSS scores. Sometimes, a vulnerability initially categorized as high severity may be reduced to medium or low over time after security patches are applied. This alignment with the present severity score and CVSS score could be improved.

Quotes from Members

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

Pros

"The HCL AppScan turnaround time for Burp Suite or any new feature request is pretty good, and that is why we are sticking with the HCL."
"The solution is cheap."
"It provides a better integration for our ecosystem."
"The most valuable feature of the solution is Postman."
"It is easy it is to use. It is quick to find things, because of the code scanning tools. It's quite simple to use and it is very good the way it reports the findings."
"The UI was very intuitive."
"This is a stable solution."
"It highlights, with several grades of severity, the types of vulnerabilities, so we can focus on the most severe security vulnerabilities in the code."
"The ZAP scan and code crawler are valuable features."
"The product helps users to scan and fix vulnerabilities in the pipeline."
"The vulnerabilities that it finds, because the primary goal is to secure applications and websites."
"OWASP is quite matured in identifying the vulnerabilities."
"The solution is scalable."
"It updates repositories and libraries quickly."
"Two features are valuable. The first one is that the scan gets completed really quickly, and the second one is that even though it searches in a limited scope, what it does in that limited scope is very good. When you use Zap for testing, you're only using it for specific aspects or you're only looking for certain things. It works very well in that limited scope."
"OWASP is quite matured in identifying the vulnerabilities."
 

Cons

"Visibility is an issue for us. Our partners do not know we have integrations with some of IBM products."
"Many silly false positives are produced."
"Scans become slow on large websites."
"I would like to see the roadmap for this product. We are still waiting to see it as we have only so many resources."
"​IBM Security AppScan Source is rather hard to use​."
"A desktop version should be added."
"Improvement can be done as per customer requirements."
"The databases for HCL are small and have room for improvement."
"Too many false positives; test reports could be improved."
"The ability to search the internet for other use cases and to use the solution to make applications more secure should be addressed."
"There's very little documentation that comes with OWASP Zap."
"I'd like to see a kind of feature where we can just track what our last vulnerability was and how it has improved or not. More reports that can have some kind of base-lining, I think that would be a good feature too. I'm not sure whether it can be achieved and implement but I think that would really help."
"The reporting feature could be more descriptive."
"The forced browse has been incorporated into the program and it is resource-intensive."
"The technical support team must be proactive."
"There isn't too much information about it online."
 

Pricing and Cost Advice

"Pricing was the main reason that we went ahead with this solution as they were the lowest in the market."
"The solution is moderately priced."
"HCL AppScan is expensive."
"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."
"AppScan is a little bit expensive. IBM needs to work a little bit on the pricing model, decreasing the license cost."
"The product is moderately priced, though it's an investment due to extensive code analysis needs."
"The price is very expensive."
"The solution is cheap."
"We have used the freeware version. I believe Zap only has freeware."
"As Zap is free and open-source, with tons of features similar to those of commercial solutions, I would definitely recommend trying it out."
"The tool is open-source."
"It is highly recommended as it is an open source tool."
"It's free and open, currently under the Apache 2 license. If ZAP does what you need it to do, selling a free solution is a very easy."
"OWASP Zap is free to use."
"The tool is open source."
"It is open source, and we can scan freely."
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Top Industries

By visitors reading reviews
Computer Software Company
19%
Financial Services Firm
15%
Government
11%
Manufacturing Company
9%
Computer Software Company
18%
Financial Services Firm
12%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
AppScan needs to improve its handling of false positives. It also requires enhancements in customer support, similar to what Veracode provides. Regularly scheduling calls with clients to discuss fe...
What is your primary use case for HCL AppScan?
The primary use case for AppScan is for security purposes. I compare AppScan with other tools such as Veracode. We use AppScan for vulnerability detection and auto-remediation of vulnerabilities wi...
Is OWASP Zap better than PortSwigger Burp Suite Pro?
OWASP Zap and PortSwigger Burp Suite Pro have many similar features. OWASP Zap has web application scanning available with basic security vulnerabilities while Burp Suite Pro has it available with ...
What do you like most about OWASP Zap?
The best feature is the Zap HUD (Heads Up Display) because the customers can use the website normally. If we scan websites with automatic scanning, and the website has a web application firewall, i...
What is your experience regarding pricing and costs for OWASP Zap?
OWASP might be cost-effective, however, people prefer to use the free edition available as open source.
 

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
1. Google 2. Microsoft 3. IBM 4. Amazon 5. Facebook 6. Twitter 7. LinkedIn 8. Netflix 9. Adobe 10. PayPal 11. Salesforce 12. Cisco 13. Oracle 14. Intel 15. HP 16. Dell 17. VMware 18. Symantec 19. McAfee 20. Citrix 21. Red Hat 22. Juniper Networks 23. SAP 24. Accenture 25. Deloitte 26. Ernst & Young 27. PwC 28. KPMG 29. Capgemini 30. Infosys 31. Wipro 32. TCS
Find out what your peers are saying about HCL AppScan vs. OWASP Zap and other solutions. Updated: March 2025.
844,944 professionals have used our research since 2012.