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Fortinet FortiDDoS vs Radware DDoS Protection Service comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 30, 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

Cloudflare
Sponsored
Ranking in Distributed Denial-of-Service (DDoS) Protection
1st
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
74
Ranking in other categories
CDN (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (14th)
Fortinet FortiDDoS
Ranking in Distributed Denial-of-Service (DDoS) Protection
13th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
15
Ranking in other categories
No ranking in other categories
Radware DDoS Protection Ser...
Ranking in Distributed Denial-of-Service (DDoS) Protection
2nd
Average Rating
8.8
Reviews Sentiment
7.0
Number of Reviews
36
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Cloudflare is 19.4%, up from 19.2% compared to the previous year. The mindshare of Fortinet FortiDDoS is 3.0%, up from 2.9% compared to the previous year. The mindshare of Radware DDoS Protection Service is 8.2%, up from 7.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection
 

Featured Reviews

Spencer Malmad - PeerSpot reviewer
It's easy to set up because you point the DNS to it, and it's working in under 15 minutes
Cloudflare is highly scalable. Cloudflare is a system with a web portal that the end users like me see. It's a console where we can adjust the DNS, caching, and security features all in that console. Cloudflare owns thousands of servers across the world that cache the data. It's a powerful solution. When clients sign up for Cloudflare, they're getting this monster content delivery network, security, and a web application firewall in one. It's all rolled into one, and it's massive. Unless you have your website hosted on a massive hosting provider, there's no way that you can deliver the amount of data that Cloudflare can provide to the end users. If you have static content, there's no way that you can ever match what Cloudflare can do. Obviously, there are competitors to Cloudflare that do the same, but I'm saying other types of solutions. Let's say you go with F5. Great, that's on-prem. That's in your colo. You can't deliver as much data to the internet as you can with a CDN. You don't have to spend $20,000 on a net scaler, F5, or whatever Cisco's selling now. You don't have to buy that. You pay them $50 a month or $150 a month. It's totally worth it because even in five years, you'll never get the performance value, not just the actual ROI. You have to consider how much throughput you can get with Cloudflare.
Yazan Omar - PeerSpot reviewer
An easy-to-use tool with great GUI
The product's initial setup phase was really easy. There is a lot of time involved in the testing phase and other processes related to the area of deployment, so it may take up to two weeks to deploy the solution. The solution is deployed on an on-premises model. One person is enough to take care of the deployment phase of the product. The person involved in the deployment phase needs to better understand topologies when dealing with Fortinet.
Ajay Tyagi - PeerSpot reviewer
Successfully protects from DDoS attacks
The product is good, but the company could improve its services by appointing customer success managers. This would ensure better interaction with customers and help resolve issues on both customer and supplier ends. Most other security product companies such as Palo Alto and Forcepoint appoint customer success managers to interact with customers and ensure that the product they have purchased is used perfectly. If we are facing any kind of issues in using the product or service, the customer success manager should get things right.

Quotes from Members

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

Pros

"There are key things that are used for our enterprise customers, such as Lambda and DNS."
"The solution offers the flexibility to control configuration rules."
"The most valuable feature of Cloudflare is that it has a free version. They give us the free version with the anti-DDoS features and also the load balancing solution."
"The web application firewall brought us good security and a view of the accesses/blocks of the entire domain and subdomain that were accessed both by region (country) and IPs."
"DDoS attacks target unprotected machines. Cloudflare detects and stops these attacks using internal systems. It identifies incoming DDoS attacks, issuing challenges or blocking them immediately."
"It is a stable solution. I rate the stability a ten out of ten...I rate the scalability a ten out of ten."
"Cloudflare allows us to self-host services such as Rocket.Chat and Node-RED, in high-availability mode, thanks to round robin DNS which allows us to share one hostname between our two locations."
"What I like best about Cloudflare is that my company can use it to trace and manage applications and monitor traffic. The solution tells you if there's a spike in traffic. Cloudflare also sends you a link to check your equipment and deployment and track it through peering, so it's a valuable tool."
"The equipment works very well, and I have not encountered any issues with it."
"I find the interface easy to use."
"The product's initial setup phase was really easy."
"It allows me to see all the traffic on my network."
"Among its key features: Detects and mitigates DDoS attacks at L3 to L7; negligible to zero false-positives; Generates and sends reports without the need for an expensive third-party solution."
"Packet inspection has been effective for mitigating DDoS attacks."
"The solution is very user-friendly and very easy to use."
"The equipment works very well, and I have not encountered any issues with it. It is a good solution for my company."
"With the secure signature feature, the Radware DefensePro is a big assistance. It is a big help to our customers to improve their productivity and performance. The prompt response from the Radware team is definitely increasing in the new era."
"The reporting is very good and provides us with a comprehensive description of where attacks are emanating from."
"Radware Cloud DDoS Protection Service goes beyond the essential Layer Three and Layer Four protection, which are practically mandatory these days."
"This solution is extremely scalable and has the highest level throughput (100G) which complies with Telco deployment."
"Its functionality is very good."
"The product integrates well with Cisco."
"A valuable feature is the speed of signature updates."
"Radware's support is first class."
 

Cons

"There might be helpful if there was some web application firewall feature."
"The timing aspect can lead to it being considered overpriced. This is a particular concern we have with Cloudflare, as they may struggle with accurately detecting the client."
"One area of improvement is in the Access Rules. Hypothetically, if we wanted to block or challenge traffic outside of the United States, the only way to currently do that (as far as I know) is to enter every single country outside of the United States. That could be a labor intensive job. A solution could be to enable users to create a rule where traffic is only allowed within a certain country."
"The tool needs to improve caching of servers. The product needs to include PFX certificate as well."
"The solution could be more user-friendly."
"Even if I wanted to, I wouldn't be able to buy Cloudflare in my country."
"It should confirm audit findings of the assigned area with auditees to ensure that the audit conclusions are based on an accurate understanding of the issues."
"Cloudflare should add more documentation and pricing to the cloud version."
"The solution can be a little more user-friendly and it can be more affordable."
"The main improvement would be to change the firewall model, however, currently, everything is fixed and working well."
"I find that there have been issues in the past year with the solution hanging. It freezes often."
"Alerts and reporting features must be improved."
"I would like to see analytics, big data."
"There aren't really any aspects of the solution we are unhappy with. It's been a positive experience overall."
"The web interface could be much better."
"The tool needs to focus more on the area of application traffic management, where it currently has some shortcomings."
"The APSolute Vision feature needs improvement."
"Radware should focus on customization and integration, allowing routers and firewalls from other parties to integrate with the DDoS solution, enhancing security."
"There's room for improvement in the clarity of the feedback provided by the command service in the CLI."
"Radware DefensePro requires a continuous learning process. Using this technology, we can improve our network. Based on the different attack mechanisms, we use Radware DefensePro to provide security for our clients' networks very effectively."
"The inability to access local technical support during our business hours poses a significant inconvenience."
"I would like to see better implementation of a zero-day attack implementation strategy with self-mitigation."
"It could incorporate more intelligence for reacting with web site visitors."
"Right now, we have DefensePro 6. The only complaint I have is that SSL inspection, when activated, consumes a lot of resources on the machine. We are currently reviewing a possible change to DefensePro X, the new version, which has a separate module with its processors."
 

Pricing and Cost Advice

"Cloudflare's pricing is not much higher and is good for middle-level organizations."
"I think the pricing is competitive. I think as far as licensing is concerned it's pretty straightforward because it's based on domain. It's just that sometimes domains could be tricky with some customers."
"A free version of the solution is available."
"The cost primarily depends on the size of the organization."
"So far I use free tier and happy with it. You can subscribe to business package if needed."
"It's a premium model. You can start at zero and work your way up to the enterprise model, which has a very high pricing level."
"In terms of licensing costs, we don't pay for licensing for Cloudflare. We only establish communication, then for peering, Cloudflare takes care of the cross-connection in different data centers."
"We don't have any issues with the price."
"The product’s pricing needs improvement."
"It's quite pricey."
"The solution is reasonably priced."
"The pricing is based on the amount of network traffic and the number of packets being inspected."
"The price varies by use case and there are monthly and annual licensing options. If you deploy on-premise, there is an annual license with the amount dependent on the throughput you need and which features you will be using - i.e. IPS, behavioral, etc."
"The product's pricing is a good value."
"It is sort of middle-of-the-road for this type of solution."
"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."
"The initial cost is over $100,000 for one appliance."
"The price was well over six figures."
"Radware's Cloud DDoS Protection Service stands out for its competitive pricing, making it a strong contender in our decision."
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Top Industries

By visitors reading reviews
Educational Organization
21%
Computer Software Company
13%
Comms Service Provider
9%
Financial Services Firm
8%
Computer Software Company
14%
Financial Services Firm
10%
Manufacturing Company
10%
University
7%
Educational Organization
46%
Computer Software Company
11%
Financial Services Firm
7%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
Cloudflare. We are moving from Akamai prolexic to Cloudflare. Cloudflare anycast network outperforms Akamai static GR...
Which would you choose - Cloudflare DNS or Quad9?
Cloudflare DNS is a very fast, very reliable public DNS resolver. It is an enterprise-grade authoritative DNS service...
What do you like most about Cloudflare?
Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications.
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...
What do you like most about Fortinet FortiDDoS?
The product's initial setup phase was really easy.
What is your experience regarding pricing and costs for Fortinet FortiDDoS?
The pricing is correct and includes the equipment. I find the price to be very reasonable.
What do you like most about Radware Cloud DDoS Protection Service?
The most important part is that Radware DDoS integrates seamlessly and provides anomaly identification, real-time not...
What is your experience regarding pricing and costs for Radware Cloud DDoS Protection Service?
The pricing is okay, and I do not have any concerns about the price. To someone who is researching DDoS protection so...
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...
 

Also Known As

Cloudflare DNS
Fortinet DDoS, FortiDDos
Radware DefensePro, Radware DefenseFlow
 

Overview

 

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.
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 DDoS Protection Service and other solutions. Updated: March 2025.
845,406 professionals have used our research since 2012.