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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)
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 Acunetix is 3.5%, 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

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

"Overall, it's a very good tool and a very good engine."
"Picks up weaknesses in our app setups."
"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."
"Our developers can run the attacks directly from their environments, desktops."
"It generates automated reports."
"The solution is highly stable."
"We use the solution for the scanning of vulnerabilities like SQL injections."
"Their technical support has been very active. If I have an issue, I can reach out to them and get an answer pretty quick."
"Simple to use, good user interface."
"Automatic scanning is a valuable feature and very easy to use."
"Automatic updates and pull request analysis."
"​It has improved my organization with faster security tests.​"
"It can be used effectively for internal auditing."
"The ZAP scan and code crawler are valuable features."
"The OWASP's tool is free of cost, which gives it a great advantage, especially for smaller companies to make use of the tool."
"The reporting is quite intuitive, which gives you a clear indication of what kind of vulnerability you have that you can drill down on to gather more information."
 

Cons

"There's a clear need for a reduction in pricing to make the service more accessible."
"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."
"The cost can be reduced as management has noted it to be on the higher side."
"It is difficult to create a proxy connection."
"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."
"The jargon used makes it difficult for project managers to understand the issues, and the technical explanations used make it difficult for developers to understand issues. These things should be simplified much more. That would be very helpful for us when explaining to them what needs to be fixed. The report output needs to be simplified."
"Acunetix needs to include agent analysis."
"The vulnerability identification speed should be improved."
"I would like to see a version of “repeater” within OWASP ZAP, a tool capable of sending from one to 1000 of the same requests, but with preselected modified fields, changing from a predetermined word ​list, or manually created."
"OWASP Zap needs to extend to mobile application testing."
"The forced browse has been incorporated into the program and it is resource-intensive."
"I prefer Burp Suite to SWASP Zap because of the extensive coverage it offers."
"Zap could improve by providing better reports for security and recommendations for the vulnerabilities."
"The technical support team must be proactive."
"It would be ideal if I could try some pre-built deployment scenarios so that I don't have to worry about whether the configuration sector team is doing it right or wrong. That would be very helpful."
"They stopped their support for a short period. They've recently started to come back again. In the early days, support was much better."
 

Pricing and Cost Advice

"The costs aren't very expensive. It costs around $3000 or $4000."
"The pricing is a little high, and moreover, it's kind of domain-based."
"The solution is expensive."
"The cost is based on two types of licenses, ConsultLite, and ConsultPlus, as well as the number of domains that are scanned."
"The price is exceptionally high."
"I would say that Acunetix is expensive because there are products on the market with similar features that are equally or better-priced."
"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."
"Acunetix was around the same price as all the other vendors we looked at, nothing special."
"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 app is completely free and open source. So there is no question about any pricing."
"The tool is open source."
"It is open source, and we can scan freely."
"The tool is open-source."
"This is an open-source solution and can be used free of charge."
"The solution’s pricing is high."
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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 typically use Acunetix ( /products/acunetix-reviews ) to identify vulnerabilities for clients.
What advice do you have for others considering Acunetix Vulnerability Scanner?
I would recommend Acunetix to others. Overall, I rate this solution seven out of ten.
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.
844,944 professionals have used our research since 2012.