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PortSwigger Burp Suite Professional vs Spirent CyberFlood [EOL] comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 22, 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

PortSwigger Burp Suite Prof...
Average Rating
8.6
Reviews Sentiment
6.3
Number of Reviews
65
Ranking in other categories
Application Security Tools (9th), Static Application Security Testing (SAST) (6th), Fuzz Testing Tools (1st)
Spirent CyberFlood [EOL]
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Featured Reviews

MH
Penetration Tester & Information Security Expert at a comms service provider with 11-50 employees
Dedicated browser and repeater have improved my proxy testing and manual vulnerability checks
I'm hoping perhaps for something to make it easier, such as to define things where if a message or a response is such and such, automatically make a request that is such and such. Perhaps something like this because otherwise, nowadays we have to do it manually. Perhaps they can automate it a bit more. Perhaps they could add some automation to things, to see what we do manually, which it has the tools to do manually, and perhaps enable with a click of a button to do things automatically. I'm not too sure which, but I'm sure they can from a product management point of view, do things that we need to do two, three, or four steps manually regarding specific testing. For instance, we want to check something specific if it's this or if it's that. Perhaps to define it once and have it more automatic, perhaps.
Jos Badimo - PeerSpot reviewer
Director at BAMS
Test assurance improves compliance and products with good performance
The user interface could be improved to facilitate easier navigation. The most significant issue I encounter with the solution is the user interface. It would be beneficial if I could remain on one screen most of the time. Even if the system navigates me to another screen, it should effectively return me to the main screen.

Quotes from Members

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

Pros

"I found the best value, features and documentation in Burp."
"Enables automation of different tasks such as authorization testing."
"The solution scans web applications and supports APIs, which are the main features I really like."
"The most valuable feature of PortSwigger Burp Suite Professional is the advanced features, user-friendly interface, and integration with other tools."
"The most valuable feature of PortSwigger Burp Suite Professional is the dashboard, which is very informative and lets you receive all the information you need in one place, as it is clear, well-defined, and organized so that anybody without any cybersecurity experience can use it."
"The automated scan is what I find most useful because a lot of customers will need it. Not every domain will be looking for complete security, they just need a stamp on the security key. For these kinds of customers, the scan works really well."
"This solution has helped our company in many ways."
"PortSwigger Burp Suite Professional is superior in quite a few options."
"CyberFlood's best features are its user-friendliness and scheduling function."
"CyberFlood is flexible."
"Our customers use it to check for unauthorized file transfer."
"CyberFlood is bundled and basic, but it's still powerful and easy to use, and I would recommend it, especially for beginners."
"The testing compliance feature is particularly impressive."
"If any customer doubts their existing network security policy this is a perfect product to analyze their network security and even existing processes."
"The feature I find most valuable is the traffic generator."
 

Cons

"In the Professional version, we cannot link it with the CI/CD process."
"We wish that the Spider feature would appear in the same shape that it does in previous versions."
"There is a certain amount of lead time for the tickets to get resolved."
"Scanning APIs using PortSwigger Burp Suite Professional takes a lot of time."
"Integration is a big problem."
"The number of false positives needs to be reduced on the solution."
"Even though I started working with PortSwigger Burp Suite Professional, I think I may have run the Scanner once, but I prefer to run ZAP because I'm more used to it and I think it checks many more vulnerabilities."
"The solution doesn't offer very good scalability."
"I would also like to see updates on a more frequent schedule."
"The user interface could be improved to facilitate easier navigation."
"The solution needs more ports, more speed, and more gigabytes."
"CyberFlood's accessibility and support for multiple browsers could be better."
"Sometimes, when you configure parameters the hardware can't run, it will get stuck at those points without telling you what happened. It would be helpful if the error reporting provided more details about why the test setting is not running. It would be nice if there were a space in the hardware module for you to add some external hardware for more rigorous testing."
"The initial setup is not straightforward and can be quite challenging."
 

Pricing and Cost Advice

"Pricing is not very high. It was around $200."
"We pay a yearly licensing fee for the solution, which is neither cheap nor expensive."
"The cost is approximately $500 for a single license, and there are no additional costs beyond the standard licensing fees."
"This is a value for money product."
"The price for the solution is expensive and could be cheaper. We pay an annual license and our team has several of them."
"It is a cheap solution, but it may not be cheaper than other solutions."
"There is no setup cost and the cost of licensing is affordable."
"Our licensing cost is approximately $400 USD per year."
"CyberFlood is reasonably priced."
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Top Industries

By visitors reading reviews
Financial Services Firm
9%
Government
9%
Outsourcing Company
9%
Construction Company
8%
Manufacturing Company
13%
Comms Service Provider
11%
Financial Services Firm
9%
Healthcare Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise14
Large Enterprise35
No data available
 

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 is your experience regarding pricing and costs for PortSwigger Burp Suite Professional?
The cost of PortSwigger Burp Suite Professional is reasonable at approximately $500 per year per user.
What needs improvement with PortSwigger Burp Suite Professional?
I'm hoping perhaps for something to make it easier, such as to define things where if a message or a response is such and such, automatically make a request that is such and such. Perhaps something...
What needs improvement with Spirent CyberFlood?
The user interface could be improved to facilitate easier navigation. The most significant issue I encounter with the solution is the user interface. It would be beneficial if I could remain on one...
What is your primary use case for Spirent CyberFlood?
I have been using the solution for a year now. The customers I work with are focused on both custom test assurance and test automation. The solution is utilized in the financial services sector and...
What advice do you have for others considering Spirent CyberFlood?
The language barrier and time difference pose significant issues with customer support. The price is competitive. The biggest benefits I find are test assurance, the reliability of the test results...
 

Also Known As

Burp
CyberFlood Virtual, Spirent Mu Dynamics Application Security Testing, Mu Dynamics Application Security Testing
 

Overview

 

Sample Customers

Google, Amazon, NASA, FedEx, P&G, Salesforce
Digicel
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