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Fortinet FortiWeb vs Radware Kubernetes WAF comparison

 

Comparison Buyer's Guide

Executive Summary

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

Fortinet FortiWeb
Ranking in Web Application Firewall (WAF)
1st
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
122
Ranking in other categories
No ranking in other categories
Radware Kubernetes WAF
Ranking in Web Application Firewall (WAF)
27th
Average Rating
10.0
Reviews Sentiment
7.8
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Web Application Firewall (WAF) category, the mindshare of Fortinet FortiWeb is 8.1%, up from 7.9% compared to the previous year. The mindshare of Radware Kubernetes WAF is 0.4%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Market Share Distribution
ProductMarket Share (%)
Fortinet FortiWeb8.1%
Radware Kubernetes WAF0.4%
Other91.5%
Web Application Firewall (WAF)
 

Featured Reviews

HameedAhmed - PeerSpot reviewer
Joint Director at PAA
Security threats have been reduced through seamless deployment and strong integration with other tools
I have used Fortinet FortiWeb's integration features. We have easily integrated all of the applications with the product. Most of the applications we are using are in-house built. My technical team is looking after the best features. I have not used it extensively for maybe two and a half years. I have been involved in the installation, but I am not actually using the product. I work with it from time to time but not extensively. I would assess Fortinet FortiWeb's adaptive machine learning and artificial intelligence as having new patches installed regarding artificial intelligence, but when we bought it, I think the learning feature was there. Now they have installed artificial intelligence features through patches. We have a complete portfolio of Fortinet in our organization, including FortiMail, Fortinet FortiWeb, and FortiGate, along with multi-factor authentication. All of the products are from Fortinet. Fortinet tools integrate with each other and work in conjunction. I think Fortinet FortiWeb has helped us meet regulatory compliance because we are not a regulatory organization, but our sister organization is regulatory. We have regulatory compliance with the International Civil Aviation Authority, whose audit teams have checked our data center and these security products, and they are satisfied with us. The question about leveraging Fortinet FortiWeb's automated policy management does not pertain to my domain because I am not so technical, but I am in a management role now. My engineer is more technical than me. I would rate this product an eight point five out of ten.
SR
Network Engineer at Rah Infotech Pvt Ltd
Provides automated protection against web attacks and simplifies deployment with cost-effective pricing
Radware Kubernetes WAF protects our web applications from web-based attacks like SQL injection and cross-site scripting. It provides automation capabilities. For example, if a DDoS attack is happening, it automatically recognizes the attack and prevents it accordingly. Radware Kubernetes WAF provides automation that is effective in dealing with security threats.

Quotes from Members

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

Pros

"Some of the threat detection analytics and the filtering capabilities they give us for filtering a certain type of information that we don't want coming into the site are its valuable features. The analytics are pretty good in terms of being able to see what threats have been detected and mitigated, where they're coming from, and things like that."
"FortiWeb is easy to operate with a reasonably high level of protection. FortiWeb provides multiple deployment options with a physical or virtual (FortiWeb-VM) appliance, and acts either as a reverse/transparent proxy or out-of-band. It is also available on AWS and Azure."
"The ability to configure multiple policies for different requirements is a strong feature of Fortinet FortiWeb."
"SSL Offloading simplifies the public certificate handling and brings additional protection features."
"I have recently been looking at the SSL certificate features and the learning mode of the appliance. This appliance learns from the pattern of SSL attacks."
"Fortinet FortiWeb uses smaller boxes while meeting the same technical specifications, which automatically makes it cheaper than F5."
"FortiWeb has a very extensive library of known attack signatures, which makes the product fit for any environment, regardless if the customer uses Windows-specific or non-Windows-specific applications."
"We use it to secure VMs and applications. It protects against DDoS attacks. It's very user-friendly."
"I would give Radware Kubernetes WAF a rating of 10 out of 10."
 

Cons

"The integration with other products should be improved."
"It would be good if the solution integrated with other solutions, like SAP."
"Most of the deployment is done by our development team because they have some parameters that match the configuration. However, when we initially did the deployment we used a consultant company."
"We want to see more detailed logging, such as audit logging, as this would significantly enhance the solution's reporting. We currently get some information from logs, but more would be better."
"The solution could improve by being able to handle different use cases."
"Fortinet's customer support needs improvement. The expertise of engineers varies across different time zones, affecting the effectiveness of the support provided, especially during our daytime."
"I know that we have run into some issues with an SSL certificate and how it functions. Sometimes this breaks connectivity or just limits certain websites that are whitelisted."
"I would like to see the Application Delivery Control (ADC) and Web Application Firewall (WAF) combined in one device."
"If Radware provides a separate web service like those offered by vendors such as F5 and Imperva, that would be better."
 

Pricing and Cost Advice

"It should be somewhere about 36,000 Euros. That's the cost for three years. It's moderately priced."
"We are on an annual license for this solution and the price is approximately €100."
"So far, I have been pretty pleased with the way it's priced and licensed. The way it's done makes it easy, especially for an organization like us, so I've been pleased with the way it's priced and licensed right now."
"​The pricing is reasonable."
"Due to the situation in Iran with the sanctions, the price of this solution is very expensive."
"FortiWeb Web Application Firewall is not expensive."
"FortiWeb Web Application Firewall's pricing is suited for small or medium organizations."
"The solution is a bit expensive when compared to other products."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Computer Software Company
9%
Manufacturing Company
8%
Comms Service Provider
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business60
Midsize Enterprise27
Large Enterprise36
No data available
 

Questions from the Community

What do you like most about Fortinet FortiWeb?
The WAF profiles has been effective at mitigating web-based threats.
What is your experience regarding pricing and costs for Fortinet FortiWeb?
The pricing for Fortinet FortiWeb varies with different models having different prices. It depends on the requirement. For VM machines, the price increases based on CPU configurations of 2, 4, or 8...
What needs improvement with Fortinet FortiWeb?
There is room for improvement in Fortinet FortiWeb. The team was only from FortiGate itself. They are making new firmware versions and releasing them before checking, which leads to many bugs in th...
What needs improvement with Radware Kubernetes WAF?
If Radware provides a separate web service like those offered by vendors such as F5 and Imperva, that would be better.
What is your primary use case for Radware Kubernetes WAF?
We use Radware Kubernetes WAF to protect our web applications from web-based attacks like SQL injection and cross-site scripting. It provides an integrated web with load balancers but does not have...
 

Also Known As

FortiWeb Web Application Firewall (WAF)
No data available
 

Overview

 

Sample Customers

Lush, Barnabas Health, Options, Riverside Healthcare, Hillsbourough County Schools, Columbia Public Schools, Schiller AG
Information Not Available
Find out what your peers are saying about Fortinet, F5, Amazon Web Services (AWS) and others in Web Application Firewall (WAF). Updated: January 2026.
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