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Imperva Application Security Platform vs Kaspersky DDoS Protection comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 22, 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

Cloudflare
Sponsored
Ranking in Distributed Denial-of-Service (DDoS) Protection
3rd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
79
Ranking in other categories
CDN (1st), WAN Optimization (4th), Managed DNS (1st), Domain Name System (DNS) Security (5th), Cloud Security Posture Management (CSPM) (18th)
Imperva Application Securit...
Ranking in Distributed Denial-of-Service (DDoS) Protection
4th
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
144
Ranking in other categories
CDN (2nd), Web Application Firewall (WAF) (1st), Bot Management (1st), API Security (2nd)
Kaspersky DDoS Protection
Ranking in Distributed Denial-of-Service (DDoS) Protection
36th
Average Rating
0.0
Reviews Sentiment
5.4
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Cloudflare is 14.0%, down from 19.1% compared to the previous year. The mindshare of Imperva Application Security Platform is 8.5%, up from 7.6% compared to the previous year. The mindshare of Kaspersky DDoS Protection is 0.6%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
ProductMindshare (%)
Cloudflare14.0%
Imperva Application Security Platform8.5%
Kaspersky DDoS Protection0.6%
Other76.9%
Distributed Denial-of-Service (DDoS) Protection
 

Featured Reviews

M.A. Faisal - PeerSpot reviewer
General Manager at bKash Limited
Advanced protection has secured critical web workloads and provides clear traffic visibility
From a security perspective, there remains a security loophole, as some browsers in the market can bypass the Turnstile solution, which requires approximately 40 seconds to do so. From a performance perspective, this is acceptable. We also tried Google reCAPTCHA, and that can also be bypassed. From a security perspective, I would say neither solution is completely secured. Regarding uptime, we have faced a couple of incidents due to Cloudflare in recent years, so I cannot say we receive 100% uptime for our region. We sometimes face challenges, including downtime and other issues. As a result, we are not receiving 100% uptime from Cloudflare's solution. Since most of our customers are in this region, we need alternatives. We need something more competitive than Cloudflare. Unfortunately, in Bangladesh, Cloudflare has three points of presence already, and we cannot find any other solution provider in Bangladesh as an alternative, which presents another challenge. Competitor solutions have more attack signatures, which ensure better security compared to Cloudflare's predefined configurations. Customers do not have options to modify any configuration parameters in Cloudflare, whereas other competitor solutions, such as F5 Distributed Cloud, allow customers to tune configurations according to their requirements. Cloudflare could improve in this area. Additionally, regarding visibility, Cloudflare has static visibility, but they could adopt dynamic graph features for their customers.
ST
Senior Cybersecurity Consultant at Cyberoutcome Limited
Strong policies and bot defenses have secured critical APIs and have reduced attack noise
From my research regarding the IAM space that Imperva Application Security Platform is trying to look into, I believe they still need to do a lot of modeling and modification to make sure that also helps. There are several competitors in the IAM space, so Imperva would do well if they can do some basic modeling and modifications from my own personal research and my own experience in the IAM space. Alternatively, they could actually just focus on trying to be stronger in the web application space and the database activity monitoring space.The main reason it is not a perfect ten is regarding support. At times, having to reach the support team takes eight hours to ten hours maximum. There are times when clients could have urgent issues to attend to. The support team could do more by having a faster response rate.
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.

Quotes from Members

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

Pros

"Another reason it's awesome is that you don't need your server to handle every request."
"It is easier to configure and develop documentation to see how we have configured firewalls."
"I rate its stability a ten out of ten."
"It is a fast and secure DNS."
"The most valuable feature is the web application firewall."
"Cloudflare is very straightforward."
"The solution automatically detects and responds to certain types of traffic based on geolocation."
"CloudFlare's caching brings the load speed down from 4.32 seconds to 2.45 seconds."
"Our ROI is about 45% since deployment on reduction of our cloud bill."
"Imperva is really amazing, feature wise and performance wise."
"The most valuable features of Imperva Web Application Firewall are the monitoring of databases and the dashboards are easy to understand."
"The most valuable features of Imperva Web Application Firewall are the monitoring of databases and the dashboards are easy to understand."
"For me, it is the best solution available."
"Without tuning, it blocked 88 percent of the vulnerabilities, and when we tuned it, it blocked 98 percent."
"Their support team is great and you get a response/resolution within five minutes of submitting a support ticket."
"Great product, it will not let you down!"
"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."
"It is a mature product and we have not faced any DDoS attack."
 

Cons

"Technical support is lacking."
"Support response time could be improved."
"With CDN loads, sometimes we get an error that the host server is unavailable when the connection between CloudFlare and the server timed out."
"For large enterprises, the pricing is okay. However, the enterprise price for small projects is a bit high. A mid-tier pricing option would be beneficial."
"Cloudflare's free plan is limited to 5,000 records for their free plan. They should increase that. For example, if I create a domain called abc.com and a subdomain called a.abc.com, my record count will be two. I can make a maximum of 5,000 subdomains. However, if we use our own DNS hosted on another provider, there is no limit. Their free plan also lacks name server customization."
"Cloudflare should add more documentation and pricing to the cloud version."
"Latencies are always a problem."
"It would be helpful if the solution could continue evolving to compete with the other solutions on the market."
"The product could use a broader scope in the area of policies."
"There could be some limitations from the converged infrastructure perspective: when you want to converge with everything and you want Imperva to get there easily because it's not a cloud component."
"The salespeople tend to exaggerate its capabilities, which can cost you money if you don't verify the information."
"The user interface could be better."
"There's always room for improvement. Occasionally, there might be false-positive alerts."
"A limited tool if you're looking to customize."
"Imperva always needs to adjust to new versions of cyber attacks, it needs to be faster, improve the resiliency of the software of the solution."
"It should be more user-friendly. Like other web solutions, it would be helpful to be able to easily do policy configuration and identification inside the application. Understanding the in-depth configuration of a policy is somewhat difficult for an engineer, and they can improve that."
"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."
"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."
 

Pricing and Cost Advice

"When you compare Cloudflare DNS to other solutions, such as Akamai, the price is reasonable."
"We are using the free tier of the solution."
"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."
"The price is reasonable."
"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."
"The product's pricing is cheap."
"We don't have any issues with the price."
"For Cloudflare, I recommend it heavily for small businesses with revenue under a couple of million dollars. Onboarding is easy, and they even have a free plan. This makes it simple for businesses in the $100,000-$500,000 range to try it out and see its value, allowing them to scale up their infrastructure as needed."
"Imperva Web Application Firewall's pricing is expensive."
"It's an excellent product, but it can be very costly."
"The pricing is somewhat expensive. It is actually a huge investment when compared to other countries."
"There is a license or subscription renewal that our customers pay."
"Make sure you understand the way that Imperva charges. It's very affordable. However, I would like to see a package with the Virtual Patching included. You get to do patching separately."
"There is a license for this solution and we purchase the license annually with no additional fees."
"The tool's pricing is good."
"We have an issue with Imperva Incapsula in the Iraqi market because of the high price."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Comms Service Provider
10%
Computer Software Company
8%
Manufacturing Company
8%
Financial Services Firm
13%
Manufacturing Company
8%
Computer Software Company
7%
Comms Service Provider
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise11
Large Enterprise26
By reviewers
Company SizeCount
Small Business88
Midsize Enterprise25
Large Enterprise69
No data available
 

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 is your experience regarding pricing and costs for Cloudflare?
The tool's pricing is moderate. I rate the product’s pricing a five out of ten, where one is cheap, and ten is expens...
Which Web Application Firewall (WAF) would you recommend? R&S or Imperva?
Imperva is a strong choice, given their security focus and ongoing R&D into the product in areas such as bot mana...
What is your experience regarding pricing and costs for Imperva DDoS?
The pricing, setup costs, and licensing of Imperva DDoS are reasonable for the amount of technical capabilities provi...
What needs improvement with Imperva DDoS?
I would like to see improvements in the pooling of threats and attacks, possibly to enlarge the scale of indicators o...
Ask a question
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Also Known As

Cloudflare DNS
Imperva Bot Management, Imperva Web Application Firewall, Imperva API Security
No data available
 

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.
Hitachi, BNZ, Bitstamp, Moz, InnoGames, BTCChina, Wix, LivePerson, Zillow and more.
goods.ru, Revain Blockchain, Alfa Bank
Find out what your peers are saying about Radware, NETSCOUT, Cloudflare and others in Distributed Denial-of-Service (DDoS) Protection. Updated: April 2026.
893,244 professionals have used our research since 2012.