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Imperva DDoS vs Prisma Cloud by Palo Alto Networks comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on May 25, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.3
Imperva DDoS ROI is complex, influenced by compliance, mitigation, cost savings, and service availability, enhancing financial efficiencies.
Sentiment score
7.3
Prisma Cloud improves security, reduces risk, and enhances efficiency with automation, despite cost challenges and complex ROI calculations.
They know how much money they are losing while the system is down, so by increasing the possibility of not having a down website or web application, return on investment can be calculated easily.
It eliminates the need for additional hardware, making it a financially and technically sound investment.
From a security standpoint, we have significantly enhanced our client's security posture by implementing Prisma Cloud.
The platform is not famous for being cheap. It is quite expensive, but we know that we have the protection, so there is enough value for what we pay for.
 

Customer Service

Sentiment score
7.2
Imperva DDoS support receives mixed reviews but is praised for fast resolutions, 24/7 availability, and improved quality.
Sentiment score
7.1
Prisma Cloud generally receives high praise for its responsive technical support, despite occasional delays and region-specific variability.
I would rate the technical support of Imperva DDoS as ten.
Whenever I have issues with the solution, I will get an immediate response from the product team and they will try to close the issue as soon as possible.
When you send them a message, you get a response in a minute or two.
They can respond with technical documentation or pass on the case to the next level because it requires the development of a new feature or changing a feature due to a bug.
 

Scalability Issues

Sentiment score
7.9
Imperva DDoS efficiently scales in cloud environments, though licensing costs and transitions from on-premise can pose challenges.
Sentiment score
7.8
Prisma Cloud by Palo Alto Networks offers scalable, flexible performance across multi-cloud environments, supporting seamless expansion and integration.
99% of customers are using the cloud version of Imperva DDoS protection, so they just purchase the new license and scale as needed.
It's very scalable and very easy to use.
I would rate the scalability of Prisma Cloud as an eight out of ten.
I am highly impressed with the product's scalability.
 

Stability Issues

Sentiment score
7.8
Imperva DDoS is highly stable with few incidents, rated 8-9 for performance despite occasional cloud-related content delivery issues.
Sentiment score
8.0
Prisma Cloud is generally stable with minimal issues, rare downtimes, and is highly rated by users for reliability.
The stability of Imperva DDoS is very good, as it seems they have a lot of servers around the world.
I cannot recall any downtime with the solution.
I would rate it a ten out of ten for stability.
The tool responds well in small-scale infrastructures, functioning perfectly without any issues.
 

Room For Improvement

Imperva DDoS needs interface improvements, reliable support, pricing transparency, enhanced features, and better global integration for reduced latency.
Prisma Cloud needs better documentation, usability, automation, security features, customizable reports, and faster support for improved efficiency.
Maybe Imperva DDoS could use endpoints to get information about the attacks before they commence from the endpoint level or establish cooperation with endpoint vendors to share this information.
It is a SaaS solution, but some of my clients have a local regulatory requirement, and they want to install it locally on their premises.
From a developer's perspective, especially for organizations like banks developing their applications, ensuring API security before deploying them to the cloud is crucial.
Prisma Cloud is an excellent tool.
 

Setup Cost

Enterprise users find Imperva DDoS competitive, with zero setup costs; prices range $200-$10,000/month, offering valuable protection.
Prisma Cloud's higher pricing is justified by its comprehensive features, but licensing complexity concerns some enterprise buyers.
I would rate the pricing of Imperva DDoS as five, where one is very cheap and ten is very expensive.
Prisma Cloud is remarkably expensive.
The cost was not on the higher side.
That's why a lot of our clients are shifting from cloud-native to Prisma Cloud: because of its effectiveness and because it is budget-friendly as well.
 

Valuable Features

Imperva DDoS provides robust, cloud-based security with ease of use, real-time monitoring, and comprehensive protection against attacks.
Prisma Cloud offers multi-cloud security with compliance, automation, CI/CD integration, and quick threat response via a centralized platform.
I have utilized Imperva's Intelligent Traffic Filtering feature. This feature helps me understand how the attack is progressing and what is happening inside the requests to our website.
Security posture management is the most valuable feature.
We could spread the Prisma Cloud platform to 16 countries without encountering any kind of problem.
Prisma Cloud provides risk clarity at runtime and across the entire pipeline, like, showing issues as they're discovered during the build phases.
 

Categories and Ranking

Imperva DDoS
Ranking in Web Application Firewall (WAF)
21st
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
78
Ranking in other categories
CDN (6th), Distributed Denial-of-Service (DDoS) Protection (8th)
Prisma Cloud by Palo Alto N...
Ranking in Web Application Firewall (WAF)
5th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
110
Ranking in other categories
Container Security (1st), Cloud Security Posture Management (CSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (1st), Data Security Posture Management (DSPM) (2nd)
 

Mindshare comparison

As of June 2025, in the Web Application Firewall (WAF) category, the mindshare of Imperva DDoS is 1.9%, up from 1.8% compared to the previous year. The mindshare of Prisma Cloud by Palo Alto Networks is 2.1%, down from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF)
 

Featured Reviews

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.
Mohammad Qaw - PeerSpot reviewer
It gives you one console to see all of your assets, review their configurations, and build your processes
Most customers use Prisma Cloud for visibility and compliance. Prisma has so many features, but many organizations do not use them. They primarily use the visibility part to connect all their cloud accounts and hosts for visibility to see if they are missing any security controls or if they have any misconfigurations. You can connect it to cloud environments such as Azure, AWS, Oracle Cloud, Alibaba, etc., or to an on-prem data center. Prisma Cloud gives you so many options to automate processes related to your daily operations. When it comes to cybersecurity, you can automate things with their existing APIs. They also have out-of-the-box integrations with many solutions. I have not seen any limitations. Everything is customizable. You can do whatever you want, defining the reporting and custom use cases. They recently updated the UI, so it's much better than before.
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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
Financial Services Firm
16%
Computer Software Company
14%
Manufacturing Company
8%
Government
6%
Computer Software Company
14%
Financial Services Firm
13%
Educational Organization
10%
Manufacturing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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 is rated a ten on a scale where ten is very expensive. The solution is only cloud-based and does not provide on-premises services.
What needs improvement with Imperva DDoS?
Pricing can be improved, as it is quite expensive. Additionally, support response times for emails can sometimes be delayed, which is an area that could use improvement.
What is your primary use case for Prisma Cloud by Palo Alto Networks ?
Prisma Cloud helps support DevSecOps methodologies, making those responsibilities easier to manage.
What Cloud-Native Application Protection Platform do you recommend?
We like Prisma Cloud by Palo Alto Networks, since it offers us incredible visibility into our entire cloud system. We are able to easily see where our container vulnerabilities lie and and where cl...
What do you think of Aqua Security vs Prisma Cloud?
Aqua Security is easy to use and very manageable. Its main focus is on Kubernetes and Docker. Security is a very valuable feature and their speed of integration is very good. The initial setup was ...
 

Also Known As

Imperva Incapsula
Prisma Public Cloud, RedLock Cloud 360, RedLock, Twistlock, Aporeto
 

Overview

 

Sample Customers

Hitachi, BNZ, Bitstamp, Moz, InnoGames, BTCChina, Wix, LivePerson, Zillow and more.
Amgen, Genpact, Western Asset, Zipongo, Proofpoint, NerdWallet, Axfood, 21st Century Fox, Veeva Systems, Reinsurance Group of America
Find out what your peers are saying about Imperva DDoS vs. Prisma Cloud by Palo Alto Networks and other solutions. Updated: June 2025.
856,873 professionals have used our research since 2012.