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Imperva DDoS vs Prisma Cloud by Palo Alto Networks comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 19, 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
7.2
Cloudflare enhances performance, reduces operational costs, and boosts revenue, with reported benefits of $903,000 over three years.
Sentiment score
6.3
Companies value Imperva DDoS for compliance and cost savings, estimating ROI between 45% to 90% by mitigating DDoS risks.
Sentiment score
7.4
Prisma Cloud boosts efficiency with automation, improves security posture, and delivers strong ROI, despite its high cost.
WordPress security can be tricky, and that's where Cloudflare can be absolutely helpful for small businesses.
We have had ROI with the tool's use since it never gave us downtime and made us lose millions.
For the small project I was working on, using the basic tier provided a huge improvement at zero cost.
It eliminates the need for additional hardware, making it a financially and technically sound investment.
It helped reduce risks and sped up threat detection.
From a security standpoint, we have significantly enhanced our client's security posture by implementing Prisma Cloud.
 

Customer Service

Sentiment score
7.1
Cloudflare's service is praised for responsiveness, but some users face delays, often relying on extensive documentation for solutions.
Sentiment score
7.1
Imperva DDoS offers professional customer service with some delays; enterprise support is effective, technical support sometimes needs escalation.
Sentiment score
7.1
Prisma Cloud's support is generally praised for responsiveness, though some users report delays and desire increased expertise for complex issues.
This would help us address issues promptly, especially during unforeseen events like DDoS attacks.
We'd like a dedicated account manager.
You can get a support engineer with the best qualifications.
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
8.3
Cloudflare's scalable architecture is praised for efficient traffic handling, seamless expansion, and meeting diverse enterprise needs globally.
Sentiment score
7.9
Imperva DDoS offers highly scalable, adaptable solutions with seamless expansion, efficiently handling large attacks, though scaling costs may be high.
Sentiment score
7.8
Prisma Cloud offers scalability and adaptability across infrastructures, though administrative challenges and licensing can impact its deployment.
I would rate the solution's scalability a ten out of ten since I didn't encounter any issues with it.
I rate its scalability a ten out of ten because I had no issues with it.
I rate the scalability a ten out of ten.
It's very scalable and very easy to use.
It's the type of tool that is constantly improving, and its scalability suits our environment well.
If we want to scale, we only need to purchase another license.
 

Stability Issues

Sentiment score
7.7
Users praise Cloudflare for improved reliability, effective DDoS protection, and excellent DNS services despite initial configuration needs.
Sentiment score
7.7
Imperva DDoS is highly reliable with consistent uptime, minor issues, and positive user sentiment regarding its stability.
Sentiment score
8.0
Prisma Cloud ensures high stability with minimal downtime, rapid issue resolution, and consistent AWS integration performance despite occasional glitches.
For DDoS protection, I would not recommend Cloudflare.
I rate the solution’s stability an eight out of ten.
The service is very stable with no impacts during high-traffic periods.
I cannot recall any downtime with the solution.
I would rate it a ten out of ten for stability.
I haven't seen any outages with Prisma Cloud.
 

Room For Improvement

Cloudflare users seek better analytics, integration, support, pricing clarity, and enhanced features like caching and multi-user access.
Imperva DDoS requires improvements in customer support, pricing, interface design, security features, latency management, and enhanced documentation.
Prisma Cloud needs better UI customization, documentation, integration, cost management, support, API clarity, and multi-cloud functionality.
There's a need for improvement in areas like AI-based DDoS attacks and Layer 7 WAF features.
Despite these challenges, overall, Cloudflare remains the preferred solution compared to Azure, AWS CloudFront, and Google Cloud Armor.
the ability to integrate with the on-site active directory instead of just AD through Azure AD
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

Cloudflare offers flexible pricing plans from free to $1,500 monthly, ideal for businesses of different sizes and traffic needs.
Imperva DDoS offers competitive pricing with flexible options, but can be costly compared to Cloudflare or Akamai.
Prisma Cloud is a comprehensive, flexible, and premium cloud security solution with complex but scalable and strategic licensing.
That's where Cloudflare shines for smaller businesses – it's ten times cheaper than Akamai.
I find it to be cheap.
It's cost-effective, but I think they should have a custom pricing model for enterprise customers based on the features you use.
A strategy to optimize costs will save you money.
The licensing model for data security should be compared to the native security offered by AWS and Azure.
Prisma Cloud is remarkably expensive.
 

Valuable Features

Cloudflare enhances performance and security with CDN, caching, DDoS protection, easy DNS management, analytics, and intuitive interface.
Imperva DDoS provides robust, easy-to-use protection against attacks with advanced security measures and real-time traffic analysis.
Prisma Cloud offers seamless AWS integration, vulnerability scanning, and multi-cloud security with automated forensics and strong API capabilities.
Our scenario consisted of two web servers in different allocations to control access demands, and the load balancer did the job as expected, bringing security and stability to access points.
For me, the valuable feature is DDoS protection.
The most valuable features of the solution are performance and security.
Prisma offers visibility to developers and high-level leadership because the dashboard is excellent and the alerts are comprehensive.
Its ease of integration is valuable because we need to get the solution out of the door quickly, so speed and ease matter.
Security posture management is the most valuable feature.
 

Categories and Ranking

Cloudflare
Sponsored
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
74
Ranking in other categories
CDN (1st), Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (14th)
Imperva DDoS
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
77
Ranking in other categories
CDN (7th), Web Application Firewall (WAF) (23rd), Distributed Denial-of-Service (DDoS) Protection (9th)
Prisma Cloud by Palo Alto N...
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
108
Ranking in other categories
Web Application Firewall (WAF) (6th), Container Security (1st), Cloud Security Posture Management (CSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (1st), Data Security Posture Management (DSPM) (1st)
 

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.
Syed Ubaid Ali Jafri - PeerSpot reviewer
I like the content monitoring feature which I haven't seen in other WAF solutions.
They could improve by minimizing false positive results. Although this occurs less with Imperva, we would like to see some further improvements. We have been using this product for last 1 years, it's result is very impressive. But due to the excessive load on the Web site where thousands of requests‎ are generated from legitimate users, however the request in which any sequential or specialised characters are requested would be directly blocked by impreva . Currently imperva blocks the special character request generated from the user, as I conduct a test where I am parsing the encoded html values of the same special characters to the input field, imperva bypasses these encoded values for example : ' i.e. %27 or / i.e %2F, the WAF bypasses these encoded characters. I hope that this device should have a capability to detect the pattern which is associated with Xss or Xsrf, rather then by not blocking the request which contains any special characters.
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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Use our free recommendation engine to learn which Web Application Firewall (WAF) solutions are best for your needs.
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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
Educational Organization
21%
Computer Software Company
13%
Comms Service Provider
9%
Financial Services Firm
8%
Financial Services Firm
17%
Computer Software Company
14%
Manufacturing Company
8%
Government
6%
Educational Organization
17%
Financial Services Firm
13%
Computer Software Company
13%
Manufacturing Company
9%
 

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.
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 prov...
What needs improvement with Imperva DDoS?
Pricing can be improved, as it is quite expensive. Additionally, support response times for emails can sometimes be d...
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...
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 valu...
 

Also Known As

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

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.
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: January 2025.
844,944 professionals have used our research since 2012.