Imperva Web Application Firewall vs Prisma Cloud by Palo Alto Networks comparison

Imperva Web Application Firewall vs. Prisma Cloud by Palo Alto Networks

Download the complete report

Helped 850,671 peers since 2012

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

Featured Reviews

Spencer Malmad

Owner at Tech Exchange

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.

Read full review

Abdullah Jin

Principal Cyber Prevent and Defense Engineer at a comms service provider with 1,001-5,000 employees

Offers bot protection and DDoS Protection and protects public-facing portals

Support is one thing I wish Imperva could improve. They follow the phone model and keep rotating you from one customer service person to another. The layer one support isn't very clear about the workings of the product. My feedback is primarily about Imperva Cloud, not on-premise. On-premise is a whole new story. Support is the issue for Imperva Cloud. It's also a bit pricey. It's a premium service and very expensive. The licensing model is not very straightforward. Every feature is priced separately, and to enjoy maximum protection, you'll have to spend a lot of money. The licensing model is a bit complex, and each feature is very pricey. For example, API security and web application protection are two separate license packages.

Read full review

Mohammad Qaw

Senior Security Consultant at helpag

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.

Read full review

Quotes from Members

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

Pros

"The most valuable feature of Cloudflare DNS is security."

"The technical support is good."

"The solution provides good load balancing and protection against DDoS attacks."

"Cloudflare consolidates various capabilities into one product, streamlining processes."

"The solution offers the flexibility to control configuration rules."

"The most valuable features of the solution are performance and security."

"We're using dynamic components to build flexible pages to create and manage Git merge requests for code and reviews."

"It's very user-friendly."

More Cloudflare pros

"There are many features. There is ease of deployment. You can deploy the Imperva Web Application Firewall in two to three minutes. After that, you have to set the policies. For setting policies, you have toggle buttons. You can turn something on or off."

"It works right out of the box once you integrate the application."

"It has fewer false positives"

"The most valuable features of the Imperva Web Application Firewall are DDoS, malware, and the other malicious threat prevention it provides. Additionally, third-party integration is available. You can forward the log for further analysis."

"The most valuable features of Imperva Web Application Firewall are the monitoring of databases and the dashboards are easy to understand."

"The tool's profiling feature maps all the web application directories and related components on the profile directory. It has improved the security of my client's website applications."

"The most valuable features of the Imperva Web Application Firewall are performance and flexibility. We can extend or customize the box itself."

"Learning mode and custom policies are helpful features."

More Imperva Web Application Firewall pros

"Integrating with a CI/CD pipeline and incorporating a vulnerability assessment process are highly effective features, especially when combined with runtime protection."

"The ability to monitor the artifact repository is one of the most valuable features because we have a disparate set of development processes, but everything tends to land in a common set of artifact repositories. The solution gives us a single point where we can apply security control for monitoring. That's really helpful."

"The most valuable features are the alerts and auto-remediation because it allows us a lot of flexibility to customize and do things the Palo Alto team never intended. We faced some challenges with certificates because we also have next-gen firewalls. We would like to equip all the traffic because there have been many cases in which the developers have done things by mistake. Deploying certificates on virtual machines can be complex in a development environment, but we managed to do that with Prisma Cloud."

"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."

"The first aspect that is important is the fact that Prisma Cloud is cloud-agnostic. It's actually available for the five top cloud providers: AWS, GCP, Azure, Oracle, and Alibaba Cloud. The second aspect is the fact that we can write our own rules to try to detect misconfigurations in those environments."

"Comprehensive and valuable for providing security. It is scalable, its stability is impressive, and setting it up is straightforward."

"The initial setup is seamless."

"The CSPM and CWPP functionalities are pretty good."

More Prisma Cloud by Palo Alto Networks pros

Cons

"An integrated SSO feature would be useful for Cloudflare DNS."

"I believe they currently have this feature, but there will most likely be integration with APIs so we can control some features through API."

"They lack a good way to manage DNS as a company, since everything is relegated to single account logins until you get to the higher levels. They have come out with a paid feature to remedy this, but I have not had a chance to fully review it yet to know if it fixes the access problem."

"The solution could work at being less expensive. It costs a lot to use it."

"Even if I wanted to, I wouldn't be able to buy Cloudflare in my country."

"DNS Management."

"One area of improvement is in the Access Rules. Hypothetically, if we wanted to block or challenge traffic outside of the United States, the only way to currently do that (as far as I know) is to enter every single country outside of the United States. That could be a labor intensive job. A solution could be to enable users to create a rule where traffic is only allowed within a certain country."

"I think the APIs are a little bit hard for us to work with. The APIs could be more open so that we could integrate better with our SolarWinds or our monitoring solution."

More Cloudflare cons

"The only disadvantage of Imperva is that it is a pretty costly solution."

"I'd like the option to pick your bot protection."

"The initial setup could be simplified. Every time you have to install the solution you have to get in touch with support or somebody that can to do that for you."

"I am looking for more data enrichment. We should have the ability to add our own custom data to the system, to the live traffic."

"I think that better bot protection is needed in this solution."

"There is nothing specific where the application firewall is falling short."

"The support for the on-premises version needs improvement."

"The Imperva Web Application Firewall automations are good, but there is still room for improvement with them."

More Imperva Web Application Firewall cons

"It's not really on par with, or catering to, what other products are looking at in terms of SAST and DAST capabilities. For those, you'd probably go to the market and look at something like Veracode or WhiteHat."

"Getting new guys trained on using the solution requires some thought. If someone is already trained on Palo Alto then he's able to adapt quickly. But, if someone is coming from another platform such as Fortinet, or maybe he's from the system side, that is where we need some help. We need to find out if there is an online track or training that they can go to."

"We'd like to have more native integration with clouds and additional security checks in the future."

"The tool's UI is an area with certain shortcomings where improvements are required."

"The pricing for the solution needs improvement."

"It would be nice Prisma Cloud merged its modules for CSPM and infrastructure as code. It would simplify the pricing and make it easier for customers to evaluate the solution because there are different modules, and you need to add it to your subscription separately."

"There should be some kind of automation, AI incorporation, and bot system. All these would add value."

"These tools have a set of signatures or rules that will alert you whenever something meets the criteria. In the future, they might include some machine learning or AI feature that allows you to ask questions about the context of the alert, and it will provide you answers based on the data that they have. Most vendors are doing it, and I believe they will do it in the future. The reporting bar could also use AI to add context based on the environment."

More Prisma Cloud by Palo Alto Networks cons

Pricing and Cost Advice

"The price of the solution is expensive."

"The price is reasonable."

"We are using the free version."

"We are using the free tier of the solution."

"The pricing depends on the usage, but the cheapest would be around 5,000 USD a month."

"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."

"When you compare Cloudflare DNS to other solutions, such as Akamai, the price is reasonable."

"The cost primarily depends on the size of the organization."

More Cloudflare pricing and cost advice

"The price of this solution is a little bit high compared to competitors."

"We sell three-year licenses for Imperva Web Application Firewall to our customers. The price is a little expensive."

"There is a license for this solution and we purchase the license annually with no additional fees."

"It is very costly, but the return on investment is very high. Its cost was around $70,000, and we got it back in just six months."

"It is a very affordable solution."

"Licensing can range from one to twenty thousand dollars annually. Additionally, some features, including software support, require an annual subscription as well."

"The pricing is somewhat expensive. It is actually a huge investment when compared to other countries."

"The cost of this solution depends on the platform."

More Imperva Web Application Firewall pricing and cost advice

"I find the pricing to be expensive."

"The pricing and the licensing are both very fair... The biggest advice I would give in terms of costs would be to try to understand what the growth is going to look like. That's really been our biggest struggle, that we don't have an idea of what our future growth is going to be on the platform. We go from X number of licenses to Y number of licenses without a plan on how we're going to get from A to B, and a lot of that comes as a bit of a surprise. It can make budgeting a real challenge for it."

"The pricing for Prisma Cloud is high. Providing a pay-as-you-go model or pricing options tailored for medium and small enterprises could help attract more clients."

"Prisma Cloud is remarkably expensive."

"Prisma Cloud by Palo Alto Networks carries a higher cost, but its enhanced security measures justify the expense."

"The pricing of the solution is fair."

"One thing we're very pleased about is how the licensing model for Prisma is based on work resources. You buy a certain amount of work resources and then, as they enable new capabilities within Prisma, it just takes those work resource units and applies them to new features. This enables us to test and use the new features without having to go back and ask for and procure a whole new product, which could require going through weeks, and maybe months, of a procurement process."

"The cost was not on the higher side. Overall, the cost gets recovered with its implementation."

More Prisma Cloud by Palo Alto Networks pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Web Application Firewall (WAF) solutions are best for your needs.

See recommendations

850,671 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Educational Organization

16%

Computer Software Company

14%

Comms Service Provider

Financial Services Firm

17%

Computer Software Company

13%

Insurance Company

Manufacturing Company

Educational Organization

15%

Financial Services Firm

13%

Computer Software Company

13%

Manufacturing Company

10%

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?

My recommendation is Imperva.

Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?

For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you hav...

DDoS solutions: Any other solutions to consider aside from Radware DDoS Protection Service and F5 Silverline DDoS Protection?

You can have a look to Imperva Cloud WAF, the anti-DDoS mitigation is under 1s and works very well. I observed a lot ...

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...

Azure Front Door vs Cloudflare

Comparisons

Quad9 vs Cloudflare

Compared 50% of the time

Akamai vs Cloudflare

Compared 4% of the time

Compared 3% of the time

Azure DNS vs Cloudflare

Compared 3% of the time

Imperva DDoS vs Cloudflare

Compared 2% of the time

More Cloudflare Competitors

Microsoft Azure Application Gateway vs Imperva Web Application Firewall

Compared 15% of the time

F5 Advanced WAF vs Imperva Web Application Firewall

Compared 12% of the time

Azure Front Door vs Imperva Web Application Firewall

Compared 11% of the time

AWS WAF vs Imperva Web Application Firewall

Compared 9% of the time

NetScaler vs Imperva Web Application Firewall

Compared 3% of the time

More Imperva Web Application Firewall Competitors

Wiz vs Prisma Cloud by Palo Alto Networks

Compared 22% of the time

Microsoft Defender for Cloud vs Prisma Cloud by Palo Alto Networks

Compared 11% of the time

CrowdStrike Falcon Cloud Security vs Prisma Cloud by Palo Alto Networks

Compared 5% of the time

Aqua Cloud Security Platform vs Prisma Cloud by Palo Alto Networks

Compared 5% of the time

AWS Security Hub vs Prisma Cloud by Palo Alto Networks

Compared 4% of the time

More Prisma Cloud by Palo Alto Networks Competitors

Product Reports

Download Cloudflare product report

Cloudflare

May 2025

Imperva Web Application Firewall

Download Imperva Web Application Firewall product report

Prisma Cloud by Palo Alto Networks

Download Prisma Cloud by Palo Alto Networks product report

Prisma Cloud by Palo Alto Networks report

Also Known As

Cloudflare DNS

No data available

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

Overview

Cloudflare is a highly-regarded Content Delivery Network (CDN) and a Distributed Denial-of-Service (DDoS) protection solution. The robust global connectivity cloud platform that is Cloudflare ensures users are able to connect to the Internet quickly, securely, and reliably. Cloudflare is one of the world's largest networks in the marketplace today. Using Cloudflare, businesses, educational entities, NGOs, vloggers, bloggers, and anyone else with an internet presence can experience more secure, faster websites and applications.

Currently, there are millions of Internet locations on Cloudflare, and the Cloudflare network
continues to grow every day by the thousands. The solution is able to fulfill the requests for
millions of websites seamlessly and serves on average 45 million HTTP requests per second.

Cloudflare has safe, secure data centers in close to 300 cities worldwide to ensure every
client request is filled as quickly as possible. It is Cloudflare’s edge network that makes this
possible by keeping content and other services as close to each client as possible, so the
information requests are always only seconds away.

Many organizations that work in democracy, civil society, human rights, or the arts are able to
access Cloudflare's highest levels of protection for free via Project Galileo. Additionally, official
election websites can be secured from hacking and fraud through Cloudflare’s Project
Athenian, also at no additional cost.

Cloudflare can also help organizations of all sizes develop a robust zero-trust strategy to
ensure the highest levels of productivity and profitability. Employees, stakeholders, and end users have a greater level of satisfaction and overall improved user experience, which can, in
turn, result in higher revenues and overall ROI. Zero-trust and BYOD (bring your own device)
access ensure end users and employees always have the best resources and technology
available to them at all times.

Cloudflare benefits

Cloudflare has many benefits. Some of its most valuable benefits include:

- Faster load times

- Robust DNS security

- Intuitive cloud Web Application Firewall (WAF)

- Free universal SSL

- Image enhancement

- Automatic browser caching

- Next-generation cloud load balancer

- Accelerated Mobile Pages (AMP)

- Rate limiting

- Minification

- Zero-trust capabilities

- Cost-effective

- Reduced carbon footprint

Reviews from real users

“Many websites require an SSL certificate because they sell stuff and want SSL. Cloudflare
comes with an SSL certificate built in. It's automatic. You sign yourself up for Cloudflare, and
an SSL certificate automatically protects your website. If you have a connection between your
website and your host, the server, Cloudflare, and the host, you don't necessarily need a
certificate.” Spencer M., Owner at Tech Exchange

“What I like best about Cloudflare is that my company can use it to trace and manage
applications and monitor traffic. The solution tells you if there's a spike in traffic. Cloudflare
also sends you a link to check your equipment and deployment and track it through peering,
so it's a valuable tool.” Daniel P., Network Engineer at Ufinet

“The most valuable feature of Cloudflare is the GUI. You are able to control the solution very
well through the interface. There is a lot of functionality that is embedded in the service.” PeerSpot user, Competence Center Manager at a tech services company

Cloudflare

Imperva Web Application Firewall is a versatile solution that protects web applications and databases from various attacks, including DDoS, cross-site scripting, and SQL injection attacks. It offers data security, availability, and access control and can be deployed on-premises or on the cloud.

The solution has good security against web attacks and offers advanced bot protection, API security, and mitigation features. Imperva WAF is easy to configure and deploy; it has good customer service and an excellent user interface.

Imperva

Prisma Cloud by Palo Alto Networks delivers comprehensive security for cloud environments, focusing on workload protection, identity creation, and seamless AWS integration. Its cloud visibility and control, combined with thorough vulnerability scanning, help maintain robust security across multi-cloud platforms.

Prisma Cloud provides essential capabilities for cloud security posture management, container security, and compliance monitoring. Enterprises utilize it to secure cloud configurations, detect vulnerabilities, and ensure regulatory compliance, spanning AWS, Azure, and Google Cloud. Its runtime management, identity-based micro-segmentation, and threat detection enhance cybersecurity. Despite needing improvements in documentation, integration complexities, UI, and the need for role-based access control refinement, it remains pivotal for securing assets across cloud infrastructures, particularly with its capabilities for vulnerability scanning and CI/CD pipeline integration.

What are the key features?

Workload Identity Creation: Establishes identities for cloud workloads, enhancing security through precise access management.
Dynamic Workload Protection: Protects applications dynamically, securing resources during runtime.
Integration with AWS Products: Seamlessly integrates with AWS services, maximizing the efficiency of cloud operations.
Automated Forensics: Provides detailed insights through automated investigations and runtime mapping between containers.
Application Dependency Map: Enables compliance and asset management through comprehensive inventory functionality.

What benefits or ROI should users expect?

Proactive Threat Prevention: Enhances security measures with advanced threat detection and prevention.
Cloud Visibility and Control: Offers control across multi-cloud environments, ensuring users maintain a strong security posture.
Prevention Capabilities: Users value its ability to prevent vulnerabilities and threats effectively.
Integration Capabilities: Supports seamless integration into existing cloud infrastructures and CI/CD pipelines.

In industries like finance, healthcare, and retail, Prisma Cloud is implemented to strengthen cybersecurity measures, facilitate regulatory compliance, and enhance governance. Organizations leverage its features to secure sensitive data, monitor configurations, and integrate security processes within CI/CD workflows, ensuring robust protection across complex cloud infrastructures.

Palo Alto Networks

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.

BlueCross BlueShield, eHarmony, EMF Broadcasting, GE Healthcare, Metro Bank, The Motley Fool, Siemens

Amgen, Genpact, Western Asset, Zipongo, Proofpoint, NerdWallet, Axfood, 21st Century Fox, Veeva Systems, Reinsurance Group of America

Imperva Web Application Firewall vs. Prisma Cloud by Palo Alto Networks