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Fortinet FortiWeb vs Radware Kubernetes WAF comparison

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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)
4th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
122
Ranking in other categories
No ranking in other categories
Radware Kubernetes WAF
Ranking in Web Application Firewall (WAF)
32nd
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 September 2026, in the Web Application Firewall (WAF) category, the mindshare of Fortinet FortiWeb is 4.1%, down from 7.5% compared to the previous year. The mindshare of Radware Kubernetes WAF is 0.6%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiWeb4.1%
Radware Kubernetes WAF0.6%
Other95.3%
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

"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."
"FortiNet shows me the health of the entire network."
"The reporting available is pretty great."
"The features of FortiWeb Web Application Firewall (WAF) that have proven most effective in protecting web applications include web filtering, DDoS protection, geo-location blocking, and blocking SQL injection attacks."
"The most important feature of this solution is protection from an attack."
"Other than the additional security with exploit protection, we have simpler certificate handling, as we can keep internal servers using internal certificates continuously distributed and updated by Active Directory Group Policy, while the public certificates become updated only in a single place, FortiWeb itself."
"Application delivery is strong."
"In my opinion, the FortiGate appliances, and especially the D series, are really powerful ones and worth providing for your network."
"I would give Radware Kubernetes WAF a rating of 10 out of 10."
 

Cons

"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."
"FortiWeb Web Application Firewall needs to improve its performance."
"The UI is a little complicated for new users."
"There is room for improvement in pricing, and actually, the price is a bit higher because on the same terms I purchased, the support subscription is so high."
"There is room for improvement in the support. The response time could be faster. Plus, they ask for a lot of information. It is not easy to get support."
"The dashboard evaluating the performance of each application connected to the web app's firewall is quite helpful, but the tool is only available in application performance management. So I think if Fortinet could better integrate that particular feature, it would add a lot of value to the product."
"For advanced users, it would be really useful to have access and the ability to manipulate packets. If we can access and manipulate the contents of packets, even encrypted packets... that would be powerful. Since we're looking at packets arriving at our network, we would have the private key to access those packets and their information."
"Fortinet FortiWeb could improve data integration."
"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

"The license to use Fortinet FortiWeb is approximately $14,000."
"Previously, for each project, the cost was $800 to $1,000 per application. Now, it's $100 to $120. For some of the applications, there is a 90% reduction, and for some of the applications, there is a 50% reduction. We're paying only $500 to $600."
"Fortinet FortiWeb's pricing is reasonable. Its licensing costs are yearly."
"There are no licensing costs."
"The price of Fortinet FortiWeb is reasonable. This is one of the key factors of why we use this solution."
"Cheaper than others."
"The solution gives us the best price to performance ratio."
"Due to the situation in Iran with the sanctions, the price of this solution is very expensive."
Information not available
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Use our free recommendation engine to learn which Web Application Firewall (WAF) solutions are best for your needs.
913,806 professionals have used our research since 2012.
 

Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business61
Midsize Enterprise27
Large Enterprise37
No data available
 

Questions from the Community

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 is your primary use case for Fortinet FortiWeb?
Fortinet FortiWeb is very good as a web application solution. I have been working with Fortinet FortiWeb since 2020.
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 Imperva, Radware, F5 and others in Web Application Firewall (WAF). Updated: September 2026.
913,806 professionals have used our research since 2012.