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Kaspersky DDoS Protection vs Radware DDoS comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 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

Kaspersky DDoS Protection
Ranking in Distributed Denial-of-Service (DDoS) Protection
35th
Average Rating
0.0
Reviews Sentiment
5.4
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Radware DDoS
Ranking in Distributed Denial-of-Service (DDoS) Protection
2nd
Average Rating
8.8
Reviews Sentiment
6.9
Number of Reviews
46
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Kaspersky DDoS Protection is 0.3%, up from 0.1% compared to the previous year. The mindshare of Radware DDoS is 8.1%, up from 7.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection Market Share Distribution
ProductMarket Share (%)
Radware DDoS8.1%
Kaspersky DDoS Protection0.3%
Other91.6%
Distributed Denial-of-Service (DDoS) Protection
 

Featured Reviews

Nadeem Syed - PeerSpot reviewer
CEO at Haniya Technologies
A comprehensive and advanced product that prevents DDoS attacks
Kaspersky DDoS Protection offers three layers of support. The first layer of support is from the reseller, the second from the distributor, and the third from Kaspersky itself. Kaspersky has two support options. If one of my clients to whom I have sold Kaspersky licenses is facing an issue, they have to register themselves and wait in queue for support. It can take around 24-72 hours. A client can buy support from Kaspersky directly for a whole year. This type of support is quick and good since they respond within an hour.
NK
Information Security Manager at Dalmia Bharat Ltd
Behavioral analytics and AI automation enhance security and performance
It provides protection for network applications and infrastructure level, and the best part is the behavioral-based detection that Radware provides us, along with real-time signature creation. We also have some applications where we have botnets running, and it provides protection against them. Web DDoS targets the application layer, which is layer seven of the OSI model. For that, we focus on the Web DDoS technique for bot-based attacks because we have many applications where bots are running. We also face many random URL attacks every day, and it protects against malicious or suspicious random URL attacks. It ensures both security and performance. It achieves this by learning behavior patterns and providing protection without blocking normal traffic. These are some of the features I am particularly satisfied with in this product.

Quotes from Members

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

Pros

"It is a mature product and we have not faced any DDoS attack. The tool is a comprehensive and advanced product. The solution is compatible with third-party products."
"The key strength of Radware's Cloud DDoS Protection Service is its behavior engine, which uses anomaly detection to identify and stop DDoS attacks."
"Radware DDoS has positively impacted my organization by sorting unwanted traffic, specifically malicious traffic targeting the applications, and it has taken the burden off the perimeter firewall during incidents."
"I would recommend Radware DDoS Protection Service fully because I have observed improvements in bandwidth speed."
"Radware DDoS is very useful for us in protecting from many attacks, particularly flood attacks and SYN flood attacks, which we deal with in the banking environment."
"It has not gone down for a quite long time. It's working fine."
"The best feature of Radware DDoS Protection Service is the automation. Previously, manual intervention was necessary, and for incoming attacks, we had to inform the respective security and operations teams, whereas now, it is an automated process that blocks attacks based on policies by default."
"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."
"It has kept us up and operational on a day-to-day basis, without being interrupted by an attack from outside sources."
 

Cons

"Kaspersky DDoS Protection's cloud version does not support all the features of its on-prem version. The solution needs to improve its support since clients can face issues that hurt their network. They would need an immediate response."
"Radware DefenseFlow should add new features and algorithms to make it efficient."
"In terms of specific features missing in Radware DDoS, I would appreciate seeing an API Protector or similar capabilities that Akamai has."
"Their Cyber Security Controller portal, including its GUI and dashboard, could be more intuitive so CXOs can easily understand them."
"It could incorporate more intelligence for reacting with web site visitors."
"It would be ideal if they could expand protocol support to cover emerging communication standards and ensure comprehensive protection against diverse attack vectors."
"I would like to see more focus on layer seven protection."
"To improve my ability to monitor security events, I would like Radware to strengthen its integration with SIEM for better logging capabilities."
"There is room for improvement in the pricing; the product could be more affordable."
 

Pricing and Cost Advice

"Kaspersky DDoS Protection's prices are average. Compared to other brands, prices are competitive. When you purchase many licenses, you get a heavy discount. However, the prices are not affordable."
"It is sort of middle-of-the-road for this type of solution."
"The NetFlow security could be improved too."
"I rate Radware DefenseFlow's pricing an eight out of ten."
"When compared with other solutions, my end user is satisfied with the costs and believes that Radware Cloud DDoS Protection Service is worth the price paid."
"Radware Cloud DDoS is very expensive."
"The pricing is okay, and I do not have any concerns about the price."
"The Radware DefensePro was bundled together with our security platform."
"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."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
14%
Financial Services Firm
12%
Comms Service Provider
11%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise10
Large Enterprise21
 

Questions from the Community

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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 notifications, and security against DDoS attacks. It also helps us with multi-layer...
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...
 

Comparisons

No data available
 

Also Known As

No data available
Radware DDoS Protection Service, Radware DefensePro, Radware DefenseFlow
 

Overview

 

Sample Customers

goods.ru, Revain Blockchain, Alfa Bank
Myntex, APAC retailers
Find out what your peers are saying about Cloudflare, Radware, NETSCOUT and others in Distributed Denial-of-Service (DDoS) Protection. Updated: February 2026.
881,757 professionals have used our research since 2012.