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Fortinet FortiDDoS vs Radware Cloud DDoS Protection Service comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 14, 2026

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 FortiDDoS
Ranking in Distributed Denial-of-Service (DDoS) Protection
15th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
15
Ranking in other categories
No ranking in other categories
Radware Cloud DDoS Protecti...
Ranking in Distributed Denial-of-Service (DDoS) Protection
1st
Average Rating
9.0
Reviews Sentiment
6.8
Number of Reviews
65
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Fortinet FortiDDoS is 2.0%, down from 2.5% compared to the previous year. The mindshare of Radware Cloud DDoS Protection Service is 6.3%, down from 8.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
ProductMindshare (%)
Radware DDoS6.3%
Fortinet FortiDDoS2.0%
Other91.7%
Distributed Denial-of-Service (DDoS) Protection
 

Featured Reviews

MO
IT Analyst at Evapco, Inc.
Reliable protection and smooth setup enhance company security
Currently, I have two firewalls, with one located in Sorocaba, model 90D, and the other in São Paulo, model 30D. They are connected by VPN. I use the firewalls for VPN and final protection for my company, and my equipment is maintained by an internet company called Multiprox The equipment works…
reviewer2663061 - PeerSpot reviewer
Program Manager at a insurance company with 1,001-5,000 employees
Advanced protection has optimized web and API performance while reducing infrastructure costs
From the features perspective and functionality-wise, there are areas of Radware DDoS that I would like to see improved or enhanced in the future. Version upgrades are being provided, but they should communicate with clients about these new features being available so clients can test them and deploy them on the disaster recovery system before moving to the live segment. There should be a test report that will provide confidence that the version is stable and everything will work properly. Last time we faced an issue with a version upgrade, and we faced extensive troubleshooting with littile bit more time in the troubleshooting process. It turned out to be a small issue that was resolved by the engineering team. I would like to see improved support from Radware DDoS. Sometimes in support, we have to log the call with their support partners rather than Radware. After ten years of experience, we know exactly what the issue is, and we understand that it cannot be handled by their support channel or partner level. Radware team always asks us to go through the partners, but sometimes we have found that the issue cannot be handled by the partners. After the partners fail to resolve the issue, it goes to the Radware team. At that time, one to two days of required timeline gets increased by one to two days. If Radware came into immediate action and resolved the issue rather than relying on their service partners, it would be better. After ten years, we have the knowledge of troubleshooting, and we understand that the issues we are facing with Radware can only be resolved by their team. However, due to their policy, they insist we move through the partner first, and only after the partner fails do they escalate to Radware. During that troubleshooting period of twenty-four to forty-eight hours, we remain in an unresolved state with the reported issue.

Quotes from Members

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

Pros

"The most valuable feature is the cloud DDoS scrubbing capability."
"We use it to protect our users and their data."
"I find this product the best on-premises (in-line) DDoS mitigation solution that suits my current and future requirements."
"This solution can protect Layer 3, Layer 4 and Layer 7 attacks of applications for us, and this is important."
"I find the interface easy to use."
"The solution already has security profiles and it can protect from DDoS attacks and other kinds of attacks."
"We have researched them all, and it's a good solution all around."
"It is a user-friendly product in terms of monitoring and updating policies."
"Radware DDoS is very effective in mitigating distributed denial-of-service attacks, the solution is very mature, and since Radware DDoS can detect attacks within 18 seconds, it really helps the organization against those types of attacks."
"Recently, our company has been facing difficulties due to attacks originating from the Russian Federation. DefenseFlow has proven to be a highly effective solution in protecting our customers."
"Zero-day protection happens automatically because the initial steps only require us to create the policy for filtering, but after that, it continuously does its job without any manual intervention."
"I am happy to see that we have not had any DDoS attacks. This solution has successfully protected us from attacks, and no one has been able to attack our network."
"The most important part is that Radware DDoS integrates seamlessly and provides anomaly identification, real-time notifications, and security against DDoS attacks. It also helps us with multi-layer volumetric attacks. It shields us from global botnet threats."
"Radware DDoS provides us with the ability to detect real-time attacks, so our Infosec team is made aware before any attacks or suspicious activity occurs, allowing us to take precautions beforehand."
"As a service provider, we use the SecOps dashboard feature. That's where we check the time of attacks to see if an attack is happening at the moment or if it has already happened... It is very dynamic and helps us know when an attack occurred, how long it lasted, and what type of attack it was."
"The best feature is the auto mitigation of the DefensePro solution created by Radware."
 

Cons

"Earlier versions of firmware had bugs that limit my options."
"The initial setup is complex. It is always complex."
"The primary area for improvement is the on-premises capacity limit, currently fixed at 10 GB."
"The challenge lies within the customer environment, particularly in Brazil, where companies have stringent security requirements for implementing solutions."
"I would like to see analytics, big data."
"The only thing they need to do is to automate it. Today, you must create tools that do not require the use of an expert or anyone with special skills."
"The tool needs to focus more on the area of application traffic management, where it currently has some shortcomings."
"All those thresholds that need to be configured should be included in the default so that user will not forget or misconfigure."
"The rise of generative AI and machine learning in cyberattacks demands more advanced defense strategies."
"Its documentation is not 100% clear, making it the weakest aspect of Radware. We have encountered some difficulties in understanding how to configure it correctly."
"The inability to access local technical support during our business hours poses a significant inconvenience."
"There's room for improvement in the clarity of the feedback provided by the command service in the CLI."
"I would like to see more focus on layer seven protection."
"Radware's management is very proactive, but Radware's lower-level staff is not proactive. You need to do a lot of follow-ups."
"There are no issues on the hardware front, but on the management front, the APSolute Vision needs to be more granular so that it's possible to get real-time information."
"The solution needs a bit more functionality."
 

Pricing and Cost Advice

"It's quite pricey."
"The solution is reasonably priced."
"The product’s pricing needs improvement."
"It is expensive. I would rate it a seven out of ten for pricing."
"It is not expensive. It is medium range. The pricing is good, as we recently renewed our licenses from Radware."
"The NetFlow security could be improved too."
"The price was well over six figures."
"Its pricing is competitive. The licensing model is also very competitive. It is customizable, so there is no issue at all. They have given us whatever we have asked in terms of the pricing model and SLA."
"Radware's Cloud DDoS Protection Service stands out for its competitive pricing, making it a strong contender in our decision."
"The Radware DefensePro was bundled together with our security platform."
"It is sort of middle-of-the-road for this type of solution."
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Top Industries

By visitors reading reviews
Comms Service Provider
12%
Financial Services Firm
11%
Government
8%
Manufacturing Company
7%
Financial Services Firm
14%
Outsourcing Company
10%
Manufacturing Company
9%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Large Enterprise6
By reviewers
Company SizeCount
Small Business28
Midsize Enterprise17
Large Enterprise32
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
Arbor would be the best bid, apart from Arbor, Palo Alto and Fortinet have good solutions. As this is an ISP, I would prefer Arbor.
What is your experience regarding pricing and costs for Fortinet FortiDDoS?
Fortinet FortiDDoS offers lower costs compared to other solutions. The licensing costs are annually renewed.
What needs improvement with Fortinet FortiDDoS?
There is a need for more features that protect personal information, especially given the PDP issue in Indonesia.
What is your experience regarding pricing and costs for Radware Cloud DDoS Protection Service?
For Radware Cloud DDoS Protection, the pricing model can vary based on a number of factors such as the scale of the business, the specific level of protection required, the geographical regions cov...
What needs improvement with Radware Cloud DDoS Protection Service?
The time it takes to upload a site to the cloud is critical when under attack. If a site is down, a quick response to migrate the site to the cloud is essential. It currently takes about 15 to 20 m...
What is your primary use case for Radware Cloud DDoS Protection Service?
We use Radware's Cloud DDoS Protection Service to safeguard Cloud Graph with Layer Seven protection. To mitigate Layer Seven DDoS attacks on our servers, we implemented Radware Cloud DDoS Protectio...
 

Also Known As

Fortinet DDoS, FortiDDos
Radware DDoS Protection Service, Radware DefensePro, Radware DefenseFlow
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Myntex, APAC retailers
Find out what your peers are saying about Fortinet FortiDDoS vs. Radware Cloud DDoS Protection Service and other solutions. Updated: September 2026.
916,771 professionals have used our research since 2012.