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OWASP Zap vs Parasoft SOAtest 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

OWASP Zap
Ranking in Static Application Security Testing (SAST)
11th
Average Rating
7.6
Reviews Sentiment
7.3
Number of Reviews
41
Ranking in other categories
No ranking in other categories
Parasoft SOAtest
Ranking in Static Application Security Testing (SAST)
25th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
31
Ranking in other categories
Functional Testing Tools (19th), API Testing Tools (10th), Test Automation Tools (18th)
 

Mindshare comparison

As of June 2025, in the Static Application Security Testing (SAST) category, the mindshare of OWASP Zap is 4.7%, down from 4.9% compared to the previous year. The mindshare of Parasoft SOAtest is 0.5%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST)
 

Featured Reviews

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.
Milind Parab - PeerSpot reviewer
A stable solution that can be used for automotive compliance and generates good reports
Tuning the tool takes time because it gives quite a long list of warnings. Going through that is a challenge. It only happens in the initial stage when we are setting up the tool, but it can be improved. Parasoft SOAtest could add code coverage, which will help us do the coverage in a single tool.

Quotes from Members

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

Pros

"The application scanning feature is the most valuable feature."
"OWASP Zap is a good tool, one of my favorites for a long time, and I would recommend it."
"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, it's very difficult."
"One valuable feature of OWASP Zap is that it is simple to use."
"Automatic updates and pull request analysis."
"Automatic scanning is a valuable feature and very easy to use."
"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."
"The scalability of this product is very good."
"They have a feature where they can record traffic and create tests on the report traffic."
"Good write and read files which save execution inputs and outputs and can be stored locally."
"Technical support is helpful."
"Every imaginable source in the entire world of information technology can be accessed and used."
"If you want something that’s not provided out of the box, then you can write it yourself and integrate it with SOAtest."
"Parasoft SOAtest has improved the quality of our automated web services, which can be easily implemented through service chaining and service virtualization."
"The solution is scalable."
"We can automate our scenarios in a data driven format, which shows there is no rework on scripts. We only need to update the test data and run for a number of scenarios."
 

Cons

"The solution is somewhat unreliable because after we get the finding, we have to manually verify each of its findings to see whether it's a false positive or a true finding, and it takes time."
"The ability to search the internet for other use cases and to use the solution to make applications more secure should be addressed."
"The port scanner is a little too slow.​"
"The forced browse has been incorporated into the program and it is resource-intensive."
"It would be a great improvement if they could include a marketplace to add extra features to the tool."
"It doesn't run on absolutely every operating system."
"OWASP should work on reducing false positives by using AI and ML algorithms. They should expand their capabilities for broader coverage of business logic flaws and complex issues."
"The product reporting could be improved."
"The performance could be a bit better."
"The feedback that we received from the DevOps of our organization was that the tool was a little heavy from the transformation perspective."
"Parasoft SOAtest has an internal refresh function where you can refresh the software to show the changes you’ve made in your projects. Unfortunately this function does not work properly, because it often does not show the changes after you’ve hit te refresh button a few times."
"Enabling/disabling an optional element of an XML request is only possible if a data source (e.g., Excel sheet) is connected to the test. Otherwise, the option is not available at all in the drop-down menu."
"Tuning the tool takes time because it gives quite a long list of warnings."
"Reporting facilities can be better."
"Reports could be customized and more descriptive according to the user's or company's requirements."
"One area that could use improvement is the cryptography capabilities in Parasoft SOAtest. It did not support enough of the protocols or cryptography formats we needed, which led us to create our own solutions."
 

Pricing and Cost Advice

"This app is completely free and open source. So there is no question about any pricing."
"As Zap is free and open-source, with tons of features similar to those of commercial solutions, I would definitely recommend trying it out."
"We have used the freeware version. I believe Zap only has freeware."
"This solution is open source and free."
"OWASP ZAP is a free tool provided by OWASP’s engineers and experts. There is an option to donate."
"The tool is open-source."
"It is highly recommended as it is an open source tool."
"OWASP Zap is free to use."
"The cost of Parasoft seems to have gotten higher with a projection that wasn't really stipulated for our company. They've done a tremendous job at negotiating those deals."
"From what I understand, Parasoft SOAtest isn't the cheapest option. But it has a lot to offer."
"It is an expensive product, so think carefully about whether it fits your purposes and is the right tool for you."
"They do have a confusing licensing structure."
"The license price is a little expensive, but it provides a better outcome in terms of the end-to-end automation process."
"The price is around $5,000 USD."
"We are completed satisfied with Parasoft SOAtest. The ROI is more than 95%."
"I think it would be a great step to decrease the price of the licenses."
report
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
12%
Manufacturing Company
7%
Government
7%
Financial Services Firm
24%
Manufacturing Company
15%
Computer Software Company
11%
University
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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.
What do you like most about Parasoft SOAtest?
Since the solution has both command line and automation options, it generates good reports.
What is your experience regarding pricing and costs for Parasoft SOAtest?
Parasoft SOAtest is expensive, but it was acquired because the company was dissatisfied with Quick Test Pro. The new management does not want subscription tools around, aiming for scripted tests us...
What needs improvement with Parasoft SOAtest?
One area that could use improvement is the cryptography capabilities in Parasoft SOAtest. It did not support enough of the protocols or cryptography formats we needed, which led us to create our ow...
 

Also Known As

No data available
SOAtest
 

Overview

 

Sample Customers

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
Charter Communications, Sabre, Caesars Entertainment, Charles Schwab, ING, Intel, Northbridge Financial, Capital Services, WoodmenLife
Find out what your peers are saying about OWASP Zap vs. Parasoft SOAtest and other solutions. Updated: June 2025.
859,129 professionals have used our research since 2012.