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Acunetix vs OWASP Zap comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 12, 2025

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 Static Application Security Testing (SAST)
14th
Average Rating
7.8
Reviews Sentiment
6.9
Number of Reviews
32
Ranking in other categories
Application Security Tools (17th), Vulnerability Management (23rd), DevSecOps (6th)
OWASP Zap
Ranking in Static Application Security Testing (SAST)
8th
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 March 2025, in the Static Application Security Testing (SAST) category, the mindshare of Acunetix is 3.3%, up from 2.8% compared to the previous year. The mindshare of OWASP Zap is 5.0%, down from 5.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST)
 

Featured Reviews

AnubhavGoswami - PeerSpot reviewer
Attractive automated reports with boost user productivity and an easy setup
The primary use is mainly related to vulnerability assessment, including both public and internal IP addresses By using this tool, we have reduced the workload and increased the productivity of users. It generates automated reports. This feature is beneficial when sharing reports with clients as…
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

"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."
"It generates automated reports."
"Picks up weaknesses in our app setups."
"The product is really easy to use."
"The usability and overall scan results are good."
"Acunetix is the best service in the world. It is easy to manage. It gives a lot of information to the users to see and identify problems in their site or applications. It works very well."
"Our developers can run the attacks directly from their environments, desktops."
"The vulnerability scanning option for analyzing the security loopholes on the websites is the most valuable feature of this solution."
"The API is exceptional."
"The vulnerabilities that it finds, because the primary goal is to secure applications and websites."
"Simple and easy to learn and master."
"The interface is easy to use."
"Fuzzer and Java APIs help a lot with our custom needs."
"The application scanning feature is the most valuable feature."
"Simple to use, good user interface."
"Automatic updates and pull request analysis."
 

Cons

"The solution limits the number of scans. It would be much better if we could have unlimited scans."
"There is room for improvement in website authentication because I've seen other products that can do it much better."
"It is difficult to create a proxy connection."
"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."
"Acunetix needs to improve its cost."
"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."
"There's a clear need for a reduction in pricing to make the service more accessible."
"There are some versions of the solution that are not as stable as others."
"The reporting feature could be more descriptive."
"The technical support team must be proactive."
"As security evolves, we would like DevOps built into it. As of now, Zap does not provide this."
"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."
"OWASP Zap needs to extend to mobile application testing."
"It would be beneficial to enhance the algorithm to provide better summaries of automatic scanning results."
"Reporting format has no output, is cluttered and very long."
"It needs more robust reporting tools."
 

Pricing and Cost Advice

"All things considered, I think it has a good price/value ratio."
"The cost is based on two types of licenses, ConsultLite, and ConsultPlus, as well as the number of domains that are scanned."
"The solution is expensive."
"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."
"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."
"The price is exceptionally high."
"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."
"When we looked at all other vendors and what they were asking for, to provide a third of what Acunetix was capable of doing, it was an easy decision... But now that it's coming to a cost where it's line with market value, it becomes more of a competition... Acunetix is raising the cost of licensing. It's 3.5 times what we were initially quoted."
"This solution is open source and free."
"We have used the freeware version. I believe Zap only has freeware."
"OWASP Zap is free to use."
"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."
"This is an open-source solution and can be used free of charge."
"As Zap is free and open-source, with tons of features similar to those of commercial solutions, I would definitely recommend trying it out."
"It is highly recommended as it is an open source tool."
"The tool is open-source."
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Top Industries

By visitors reading reviews
Computer Software Company
18%
Financial Services Firm
14%
Government
9%
Manufacturing Company
8%
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 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?
I use Acunetix for penetration testing purposes. This is the primary use case.
What advice do you have for others considering Acunetix Vulnerability Scanner?
I rate the overall solution nine out of ten. I prefer Acunetix for its more precise and accurate results.
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

AcuSensor
No data available
 

Overview

 

Sample Customers

Joomla!, Digicure, Team Random, Credit Suisse, Samsung, Air New Zealand
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 Acunetix vs. OWASP Zap and other solutions. Updated: March 2025.
842,194 professionals have used our research since 2012.