Fortinet FortiWeb vs Radware Kubernetes WAF comparison

Fortinet and Radware are both solutions in the Web Application Firewall (WAF) category. Fortinet is ranked #1 with an average rating of 8.1, while Radware is ranked #28 with an average rating of 10.0. Fortinet holds a 7.5% mindshare in WAF, compared to Radware’s 0.5% mindshare. Additionally, 89% of Fortinet users are willing to recommend the solution, compared to 100% of Radware users who would recommend it.

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Executive Summary

We performed a comparison between Fortinet FortiWeb and Radware Kubernetes WAF based on real PeerSpot user reviews.

Find out what your peers are saying about Fortinet, F5, Imperva and others in Web Application Firewall (WAF).

To learn more, read our detailed Web Application Firewall (WAF) Report (Updated: March 2026).

Buyer's Guide

Web Application Firewall (WAF)

March 2026

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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

Cloudflare Web Application ...

Mindshare comparison

As of March 2026, in the Web Application Firewall (WAF) category, the mindshare of Cloudflare Web Application Firewall is 5.4%, down from 6.9% compared to the previous year. The mindshare of Fortinet FortiWeb is 7.5%, down from 8.3% compared to the previous year. The mindshare of Radware Kubernetes WAF is 0.5%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Web Application Firewall (WAF) Mindshare Distribution
Product	Mindshare (%)
Fortinet FortiWeb	7.5%
Cloudflare Web Application Firewall	5.4%
Radware Kubernetes WAF	0.5%
Other	86.6%

Web Application Firewall (WAF)

Featured Reviews

Dean Barisic

CTO at PlayNirvana

Advanced security reporting has protected high-traffic betting platforms from constant attacks

I don't see room for improvement to Cloudflare Web Application Firewall. One thing I don't know much about because we have a dedicated IT team for that, and I'm not involved with Cloudflare much anymore. But if I were to compare them to F5, I would like to see more features that F5 offers. F5 has an option to bring the whole infrastructure, the whole WAF and all their packages, Bot Management, and everything else on your infrastructure. You need to install certain services from their side, and then you can choose if you would like requests to hit your servers immediately or if requests need to be proxied through F5 backbone. That would be a nice addition because we have 90% of the traffic as legit traffic coming from whitelisted servers. If it comes from whitelisted servers, I don't need to go every request through the backbone; I could easily just IP whitelist everything. Then I could maybe have Bot Management on my infrastructure that drastically reduces the price of Cloudflare. I would like to see Push CDN more improved in the next release of Cloudflare Web Application Firewall. And maybe something similar to Pushpin that Fastly has, which is an option where you can push messages that then can be scaled globally over the network. From our perspective, if we have a listener that listens for stock updates, I would just need to have one processor that pushes those updates to the Cloudflare API, and then Cloudflare would broadcast that message to all listeners. Cloudflare will check the order of the message, and if you, as a customer, are not connected or have some kind of network issue, when you reconnect, you will receive the latest state and missing updates.

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HameedAhmed

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.

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SandeepRawat

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.

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Quotes from Members

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

Pros

"There is a huge signature repository"

"The setup process is very simple for me."

"Someone with a basic understanding of networking and security will be able to implement the firewall's basic features within 15 minutes."

"I'm highly satisfied. It's remarkably user-friendly, enabling me to quickly identify issues, and deploy solutions, and it offers the necessary features."

"It is configurable via API."

"Some of the most valuable features of Cloudflare Web Application Firewall include its DNS zone setup and the zero trust policy."

"It's pretty convenient and pretty easy to set up and run. And then kind of for static content, it also offers caching."

"The solution protects our application, which runs on the HTTP protocol, from DDoS attacks."

More Cloudflare Web Application Firewall pros

"FortiWeb is easy to operate with a reasonably high level of protection, provides multiple deployment options with a physical or virtual (FortiWeb-VM) appliance, acts either as a reverse/transparent proxy or out-of-band, and is also available on AWS and Azure."

"The solution has a very simple deployment."

"When we had Cisco we had around thirty thousand entries on our firewalls. Now we are down to three thousand. Fortinet has a mechanism to detect all of your entries which are not used, and it can clean it up."

"Provides good vulnerability scanning, IPS, and geolocalization."

"The most valuable feature is the attack signature and machine learning."

"It is good for web tracking applications."

"All the features that FortiGate contains are very suitable for our business. We work with other products in Fortinet, FortiWeb, FortiSandbox, FortiMail, and FortiCache. We use all UTM features like self-encryption, encryption, all UTM features."

"The support services, performance, and pricing are all valuable features. The performance is excellent."

More Fortinet FortiWeb pros

"I would give Radware Kubernetes WAF a rating of 10 out of 10."

Cons

"The blocked logs are difficult to read at times."

"The user interface is very simple and straightforward, but users need knowledge about DNS to accomplish tasks."

"The reporting could be more granular."

"The accuracy of the Cloudflare Web Application Firewall could be improved by reducing the number of false-negative alerts."

"I have experienced some difficulties with Cloudflare's support as a customer based in India."

"Support can be challenging at times."

"There could be an option to duplicate the cluster to maintain the consistency of rules."

"Its stability could be better."

More Cloudflare Web Application Firewall cons

"A better load balancer is needed when multiple servers are used for the same website."

"It costs too much."

"Another area for improvement is logging. When troubleshooting, the logs sometimes take a while to update. We've had people report that some things aren't logged if they're successful. It's a bit hit-and-miss. For example, sometimes people access one of our services, and it's successful, but we don't see that in the logs."

"HA Architecture needs improvement. I would improve it by working on AP HA."

"FortiWeb WAF's tuning causes trouble. It's complicated. The solution needs to improve the signature feature as well."

"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."

"Integration and learning about attacks. I would improve these areas by making FortiWeb integrate with other network technologies and feedback from multiple platforms."

"They could integrate some kind of machine learning and AI facilities to automate workflows."

More Fortinet FortiWeb cons

"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 starts at $20 and can easily go up to $200 monthly"

"The solution's pricing option needs to be more transparent for enterprise clients."

"We pay $210 per month for CloudFlare WAF."

"The pricing model is very straightforward compared to the competition. You just pay per month for the product and usage."

"The annual licensing fee is $10,000 USD."

"Cloudflare offers different types of subscriptions for businesses, enterprises, and personal users, and the pricing is negotiable."

"Cloudflare Web Application Firewall is more affordable than other solutions."

"It is not too pricey."

More Cloudflare Web Application Firewall pricing and cost advice

"The license cost depends on the size of the box or the size of the solution. It can go from €200 Euros to a few hundred thousand Euros a year depending on your size."

"All our Fortinet pricing is bundled together for different products, like FortiGate, FortiAnalyzer, and FortiWeb. FortiWeb, by itself, is probably around $2,500 to $3,500."

"Due to the situation in Iran with the sanctions, the price of this solution is very expensive."

"I would rate the pricing a four out of ten."

"There are no licensing costs."

"It is a cheap solution."

"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."

"The tool is really expensive."

More Fortinet FortiWeb pricing and cost advice

Information not available

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Manufacturing Company

Financial Services Firm

Comms Service Provider

Manufacturing Company

Computer Software Company

Financial Services Firm

Comms Service Provider

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	16
Midsize Enterprise	6
Large Enterprise	6

By reviewers
Company Size	Count
Small Business	60
Midsize Enterprise	27
Large Enterprise	36

No data available

Questions from the Community

What is your experience regarding pricing and costs for Cloudflare Web Application Firewall?

The price of Cloudflare Web Application Firewall is reasonable.

See all answers

What needs improvement with Cloudflare Web Application Firewall?

I don't see room for improvement to Cloudflare Web Application Firewall. One thing I don't know much about because we...

See all answers

What is your primary use case for Cloudflare Web Application Firewall?

We are using Cloudflare Web Application Firewall's advanced reporting and analytics tools with their Zero Trust, so e...

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What do you like most about Fortinet FortiWeb?

The WAF profiles has been effective at mitigating web-based threats.

See all answers

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...

See all answers

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 firm...

See all answers

What is your experience regarding pricing and costs for Radware Kubernetes WAF?

Radware Kubernetes WAF is less costly compared to F5.

See all answers

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.

See all answers

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-sit...

See all answers

Comparisons

Check Point CloudGuard WAF vs Cloudflare Web Application Firewall

Compared 7% of the time

Imperva Application Security Platform vs Cloudflare Web Application Firewall

Compared 6% of the time

Azure Web Application Firewall vs Cloudflare Web Application Firewall

Compared 6% of the time

F5 Advanced WAF vs Cloudflare Web Application Firewall

Compared 5% of the time

AWS WAF vs Cloudflare Web Application Firewall

Compared 5% of the time

More Cloudflare Web Application Firewall Competitors

F5 Advanced WAF vs Fortinet FortiWeb

Compared 18% of the time

Imperva Application Security Platform vs Fortinet FortiWeb

Compared 10% of the time

Fortinet FortiADC vs Fortinet FortiWeb

Compared 6% of the time

Fortinet FortiOS vs Fortinet FortiWeb

Compared 5% of the time

Barracuda Web Application Firewall vs Fortinet FortiWeb

Compared 4% of the time

More Fortinet FortiWeb Competitors

Imperva Application Security Platform vs Radware Kubernetes WAF

Compared 42% of the time

F5 Advanced WAF vs Radware Kubernetes WAF

Compared 13% of the time

Prisma Cloud by Palo Alto Networks vs Radware Kubernetes WAF

Compared 12% of the time

Azure Front Door vs Radware Kubernetes WAF

Compared 10% of the time

Akamai App and API Protector vs Radware Kubernetes WAF

Compared 10% of the time

More Radware Kubernetes WAF Competitors

Product Reports

Buyer's Guide

Cloudflare Web Application Firewall

March 2026

Cloudflare Web Application Firewall report

Download Cloudflare Web Application Firewall product report

Buyer's Guide

Fortinet FortiWeb

March 2026

Download Fortinet FortiWeb product report

Buyer's Guide

Web Application Firewall (WAF)

March 2026

Download Radware Kubernetes WAF product report

Also Known As

Cloudflare WAF

FortiWeb Web Application Firewall (WAF)

No data available

Overview

Cloudflare Web Application Firewall's intuitive dashboard enables users to build powerful rules through easy clicks and also provides Terraform integration. Every request to the WAF is inspected against the rule engine and the threat intelligence curated from protecting over 27 Million websites. Suspicious requests can be blocked, challenged or logged as per the needs of the user while legitimate requests are routed to the destination, agnostic of whether it lives on-premise or in the cloud. Analytics and Cloudflare Logs enable visibility into actionable metrics for the user.

Cloudflare

Fortinet FortiWeb is a Web Application Firewall (WAF) that protects your web applications and APIs from attacks targeting known as well as unknown vulnerabilities. As the surface of your web applications evolves with each change of existing features and deployment of new features, your APIs are left exposed. Fortinet FortiWeb provides the board protection capabilities required to protect web applications without sacrificing performance or manageability.

Fortinet FortiWeb is an automatic, advanced multi-layer solution that provides secure protection by discerning irregular behavior and distinguishing between malicious and benign anomalies. In addition, the approach delivers powerful bot mitigation capacities which authorize harmless bots to connect while blocking malicious bot activity securely. Regardless of where an application is hosted, Fortinet FortiWeb will safeguard business applications by providing deployment options, such as virtual machines, hardware appliances, and containers that can be deployed in the data center, cloud environments, or in the cloud-native SaaS solution.

Fortinet FortiWeb Features and Benefits

APIs and web applications have become integral to the rising demand for business-critical applications. Now more than ever, businesses are in need of an automatic firewall that will provide them with security, without sacrificing performance or reliability. Fortinet FortiWeb offers a variety of features and benefits, including:

Security fabric integration: FortiWeb integrates with other Fortinet solutions to provide advanced protection from persistent threats.
Proven web application and API protection: FortiWeb safeguards applications from all DDOS attacks, malicious bot attacks, and OWASP Top-10 threats.
Advanced visual analytics: FortiWeb offers a unique visual reporting tool that other WAF solutions don’t by providing a detailed analysis of attack elements and sources.
Hardware-based acceleration: With fast and secure traffic encryption and decryption, FortiWeb provides best-in-class WAF protection.
ML-based threat detection: FortiWeb delivers multi-layer machine learning defense protection to defend against zero-day attacks and reduce false positives.
False positive mitigation tools: Reduce daily management of policies through advanced tools to guarantee only unwanted traffic is blocked.

Reviews from Real Users

Fortinet FortiWeb offers an industry-leading Web Application Firewall, and users are satisfied with it for a number of reasons, including the ability to control everything from the dashboard and the PCI-compliant reports it offers.

Carlos P., director of business and digital transformation at SERNIVEL3, notes, "You have the ability to control everything from one single dashboard."

A director at a tech service company, says, "Banks have to be compliant with PCI and other things, and FortiWeb is absolutely amazing in terms of providing these reports. Otherwise, they will have to spend a lot of time on them."

Fortinet

Radware Kubernetes WAF is a comprehensive and highly scalable web application security solution for CI/CD environments orchestrated by Kubernetes. In addition to marketleading data and application protection, Radware Kubernetes WAF is designed to natively fit these environments, meeting the required levels of automation, flexibility and elasticity.

The solution easily integrates with common software provisioning, testing and visibility tools in the CI/CD pipeline offering both IT security and DevOps personnel detailed insight down to the pod and container levels, and enables organizations to implement effective application and data security in on-premise and cloud-based implementations.

Radware

Sample Customers

crunchbase, udacity, marketo, okcupid, zendesk

Lush, Barnabas Health, Options, Riverside Healthcare, Hillsbourough County Schools, Columbia Public Schools, Schiller AG

Information Not Available

Buyer's Guide

Web Application Firewall (WAF)

March 2026

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