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Fortinet FortiDDoS vs Imperva DDoS comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 5, 2024

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
8.6
Reviews Sentiment
7.1
Number of Reviews
76
Ranking in other categories
CDN (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (13th)
Fortinet FortiDDoS
Ranking in Distributed Denial-of-Service (DDoS) Protection
11th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
15
Ranking in other categories
No ranking in other categories
Imperva DDoS
Ranking in Distributed Denial-of-Service (DDoS) Protection
7th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
78
Ranking in other categories
CDN (6th), Web Application Firewall (WAF) (18th)
 

Mindshare comparison

As of July 2025, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Cloudflare is 19.6%, up from 19.1% compared to the previous year. The mindshare of Fortinet FortiDDoS is 2.9%, up from 2.9% compared to the previous year. The mindshare of Imperva DDoS is 6.3%, down from 7.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection
 

Featured Reviews

Carlos Alam Hernandez Baruch - PeerSpot reviewer
Fast and secure deployments simplify operations for government and fintech clients
It is a fast and secure DNS. It is very easy to deploy, and my customers are happy with this tool. Additionally, the CDN performance in Mexico is excellent, providing fast service and tools. It offers reliability during high-traffic periods, ensuring no impact on the environment. It helps my clients avoid using on-premise boxes, simplifying operations as they only use the prices on 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.
DerrickAkankwasa - PeerSpot reviewer
Provide DDoS protection and better security at effective rate
It is expanding its number of data centers for scrubbing traffic. Currently, there is only one POP for cleaning in South Africa. They might add another POP in North Africa, possibly in Nigeria or Egypt. Latency concerns customers, especially in regions like East and West Africa, where traffic has to travel to South Africa before returning. Increasing the number of POPs across the continent would help address these latency issues and improve overall service. While the platform is already quite strong, there’s always room for improvement, especially in keeping up with emerging trends and new types of attacks. Enhancing security capabilities could be beneficial. Integrating more advanced AI features could significantly improve its effectiveness and help customers leverage these tools more effectively. It would be great to see more focus on AI integration to handle and analyze data more efficiently.

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."
"Smaller businesses have seen great ROI due to the low investment and strong performance."
"The most valuable feature is its usability."
"Its ease of integration with Office 365 and the fact that it's a good product compared to what I had before"
"The solution is very good at mitigating threats."
"Its most significant benefit to date is the speed with which it refreshes DNS records on the internet once you change it. If you are changing a website or registering a new record, it is very quick."
"We're using dynamic components to build flexible pages to create and manage Git merge requests for code and reviews."
"The technical support is good."
"I find the interface easy to use."
"Packet inspection has been effective for mitigating DDoS attacks."
"The product's initial setup phase was really easy."
"The solution already has security profiles and it can protect from DDoS attacks and other kinds of attacks."
"This solution can protect Layer 3, Layer 4 and Layer 7 attacks of applications for us."
"It is a user-friendly product in terms of monitoring and updating policies."
"The product allows the users to adjust the thresholds."
"The equipment works very well, and I have not encountered any issues with it."
"Its unique interface for managing security performance and ease of use are the most valuable features of this solution."
"On the site security, I can see which countries have incidents, whether it was a robot attack, a real human user, or non-human user."
"The setup of Imperva DDoS was easy."
"Technical support was very helpful."
"Setup was straightforward, very simple. I only entered the domain and Incapsula returned the DNS data that I needed to change for the protection to be configured."
"It is a stable solution."
"The most valuable features are DDoS protection."
"The bot management features are very effective, as they help filter unwanted traffic using keywords."
 

Cons

"Cloudflare's console should be made more user-friendly."
"Cloudflare could be improved by introducing a mid-tier pricing option."
"The product support needs to be accessible from more places, a wider area of coverage."
"It should be easier to collect the logs with companies like Sumo. However, based on my discussions with the salespeople, I understand that's how they make their money. With the enterprise product, they want people doing those kinds of enterprise features to do the logging. They want them to pay a lot of money, and that's where I have an issue with them. That should be a default. You should be able to get the log no matter what. The logging should be universal."
"Cloudflare could offer a better view or maybe dashboards of the main resources used in the client."
"The tool needs to improve caching of servers. The product needs to include PFX certificate as well."
"The documentation could improve for Cloudflare DNS."
"The reporting can definitely be improved to offer a lot more explanation on something that may have happened or has actually happened."
"I would like to see analytics, big data."
"The challenge lies within the customer environment, particularly in Brazil, where companies have stringent security requirements for implementing solutions."
"The solution can be a little more user-friendly and it can be more affordable."
"The primary area for improvement is the on-premises capacity limit, currently fixed at 10 GB."
"The main improvement would be to change the firewall model, however, currently, everything is fixed and working well."
"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."
"There aren't really any aspects of the solution we are unhappy with. It's been a positive experience overall."
"Imperva should have more points of presence in Africa."
"The weakest point of Imperva is their first level of support, which should be improved. They should also improve the access and security logs viewing directly on the portal. I would like to see better access and security logs through the portal and not only through a SIM solution. Currently, if you want to explore your access and security logs from Imperva, you need a SIM tool or a SIM infrastructure on your side to do it. You can't do it manually or directly through the portal, which is a big problem for us. I had a call yesterday with Imperva for the roadmap, and I just told them this. They agreed that this is an improvement point from their side."
"The rules surrounding the making of web applications could be improved."
"Some maintenance must be performed by our IT team."
"I miss being able to integrate the dashboard with other BI tools we are using. We have to export and import data to be able to present it, and doing so is a lot of work."
"Its price could be improved. It is quite expensive. It will be good if we could export the configuration. Currently, to control the configuration, we need to go to each website, which is not very convenient."
"We had an issue when securing the web applications for DDoS protection."
"Incapsula services also provides load balancing services for their service IP address environment. So far, with monitoring their services, the IP address was only changed once."
 

Pricing and Cost Advice

"The price of the solution is expensive."
"The cost primarily depends on the size of the organization."
"I give the price a five out of ten."
"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."
"The price is reasonable."
"So far I use free tier and happy with it. You can subscribe to business package if needed."
"Cloudflare's pricing is not much higher and is good for middle-level organizations."
"When you compare Cloudflare DNS to other solutions, such as Akamai, the price is reasonable."
"The product’s pricing needs improvement."
"It's quite pricey."
"The solution is reasonably priced."
"For enterprise contracts you will be in touch with a dedicated account manager who will guide you regarding licensing."
"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a five out of ten."
"The cost is somewhere around $10,000 a site. For every site, you pay individually. For every DNS entry, you have you pay."
"We are satisfied with the pricing."
"It is expensive."
"The cost is on par with other solutions such as Cloudflare and Akamai."
"Pricing could be more competitive."
"Imperva charges us based on bandwidth, which is better than other vendors that charge us according to data transfer."
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Comparison Review

it_user68487 - PeerSpot reviewer
Nov 6, 2013
CloudFlare vs Incapsula: Web Application Firewall
CloudFlare vs Incapsula: Round 2 Web Application Firewall Comparative Penetration Testing Analysis Report v1.0 Summary This document contains the results of a second comparative penetration test conducted by a team of security specialists at Zero Science Lab against two cloud-based Web…
 

Top Industries

By visitors reading reviews
Computer Software Company
15%
Comms Service Provider
11%
Financial Services Firm
10%
Manufacturing Company
7%
Computer Software Company
12%
Manufacturing Company
11%
Financial Services Firm
8%
University
8%
Computer Software Company
14%
Financial Services Firm
14%
Manufacturing Company
9%
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?
Fortinet FortiDDoS offers lower costs compared to other solutions. The licensing costs are annually renewed.
What do you like most about Imperva Incapsula?
We use Imperva DDoS to stop DDoS attacks and reduce the amount of unwanted queries against web services or web scraping.
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...
 

Also Known As

Cloudflare DNS
Fortinet DDoS, FortiDDos
Imperva Incapsula
 

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
Hitachi, BNZ, Bitstamp, Moz, InnoGames, BTCChina, Wix, LivePerson, Zillow and more.
Find out what your peers are saying about Fortinet FortiDDoS vs. Imperva DDoS and other solutions. Updated: July 2025.
863,679 professionals have used our research since 2012.