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Illumio vs Prisma Cloud by Palo Alto Networks comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 11, 2026

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
7.4
Illumio provides East-West traffic visibility and log auditing, offering substantial value with cost-effectiveness and time efficiencies despite incomplete data.
Sentiment score
7.0
Prisma Cloud enhances security, saves time, improves compliance, and reduces costs, although exact financial benefits are hard to quantify.
Illumio is known to be the cheapest solution among the security solutions we evaluated.
Senior Technical Analyst at Allianz
It eliminates the need for additional hardware, making it a financially and technically sound investment.
Partner at Quasys
Reputation and data security are the two most important things to a financial institution.
Works at a comms service provider with 1-10 employees
We may have prevented a security breach with remediation of the findings.
Security Solutions Architect - Cloud Security Consultant at a consultancy with 10,001+ employees
 

Customer Service

Sentiment score
1.0
Illumio's customer service is generally responsive with 24/7 availability, but experiences and satisfaction vary among users.
Sentiment score
7.0
Prisma Cloud's customer service is praised for expertise but criticized for inconsistent response times and regional support variations.
Even if we raise an issue on non-working days like Saturdays or Sundays, we receive prompt responses.
Senior Technical Analyst at Allianz
From my experience, they are very responsive.
Technical Associate at a healthcare company with 11-50 employees
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.
Technical Lead at a consultancy with 11-50 employees
Anywhere we raise a tech case, they revert back within an hour.
Cloud Security Engineer at a tech vendor with 201-500 employees
I would rate them a nine out of ten because whenever there are issues, they are able to resolve them within the timelines and SLAs.
Senior IT infrastructure consultant at a tech services company with 51-200 employees
 

Scalability Issues

Sentiment score
7.6
Illumio effortlessly scales in large installations, supports diverse environments, and receives high user satisfaction across various professional roles.
Sentiment score
7.6
Prisma Cloud offers scalable solutions, efficiently managing deployments, despite occasional operational complexities and licensing influences on scalability perception.
Scaling it to a large level is not an issue for us.
Cyber Security Architect at a tech vendor with 10,001+ employees
Scalability-wise, I rate the solution a nine out of ten.
Technology Specialist - Cloud Security at a tech services company with 11-50 employees
We haven't had any issues scaling the solution.
Senior Cloud Security Engineer at impelsys
There aren't any limits to Prisma Cloud's scalability.
Senior Security Consultant at helpag
 

Stability Issues

Sentiment score
8.0
Illumio is praised for stability and reliability, using native firewalls with high user satisfaction and an 8.5 rating.
Sentiment score
8.0
Prisma Cloud is praised for high stability, though minor disruptions and data retrieval challenges occur in complex environments.
Illumio is a stable solution with no glitches or bugs reported, making it a reliable product for us.
Senior Technical Analyst at Allianz
I would rate it a ten out of ten for stability.
Cloud Security Engineer (Team lead) at a tech services company with 201-500 employees
Most of the time, when the client requires data, it is not available.
Technology Specialist - Cloud Security at a tech services company with 11-50 employees
The cloud environment is dynamic, so the tool must be dynamic.
Cloud Security Delivery Associate Manager at Accenture
 

Room For Improvement

Illumio needs improved support, integration, OS compatibility, data security, detailed logs, interactive sessions, and tagging automation guidance.
Prisma Cloud requires enhanced documentation, user interface, automation, integration features, pricing, support, updates, and improved access and monitoring.
There could also be more examples of how the automations can be done using Illumio.
Cyber Security Architect at a tech vendor with 10,001+ employees
That's why I'm looking for comparisons with other products.
Technical Associate at a healthcare company with 11-50 employees
There should be an option to upgrade from the console to the latest version instead of performing manual upgrades.
Senior Technical Analyst at Allianz
Prisma Cloud is an excellent tool.
Technical Engineer at a tech services company with 1,001-5,000 employees
We could have deployed the runtime monitoring with Prisma Cloud by Palo Alto Networks, but within our organization at our company, it was very difficult to find who would be the owner for the alerts.
Cyber Security Architect at a comms service provider with 10,001+ employees
Even though documentation was available, it took a while for a new person to understand what integration meant, what will be achieved after the integration, or how the integration needed to be done on the Azure or AWS side.
Technical Architect at a tech services company with 1,001-5,000 employees
 

Setup Cost

Illumio offers flexible pricing based on workloads, with mixed views on cost, subscribing every three years.
Prisma Cloud offers comprehensive features and robust security but presents challenges with its complex and potentially expensive licensing model.
I know that Illumio is the cheapest solution in the security area.
Senior Technical Analyst at Allianz
I think it's not very expensive if we compare it with Guardicore.
Cyber Security Architect at a tech vendor with 10,001+ employees
The cost was not on the higher side.
Technical Architect at a tech services company with 1,001-5,000 employees
If you are using a single tool like Prisma Cloud, with a single license, you can monitor all environments, such as Google Cloud, Azure, AWS, and Oracle Cloud.
Cloud Security Delivery Associate Manager at Accenture
It is an expensive tool.
CTO at Cyberlinx
 

Valuable Features

Illumio enhances security and usability with its Application Dependency Map, traffic analysis, and centralized policy management, aiding visibility and micro-segmentation.
Prisma Cloud enhances multi-cloud security with automated forensics, compliance monitoring, and integration in CI/CD pipelines for threat prevention.
Illumio helps in audit purposes by saving data and showing blocked traffic, ensuring no outside traffic is allowed.
Senior Technical Analyst at Allianz
The most important feature is the traffic review analysis, where we use the draft view and the reported view that helps us understand how the application interacts with other applications in the environment, and based on that, we are able to define the policies.
Cyber Security Architect at a tech vendor with 10,001+ employees
The dependency map is the most valuable aspect.
Technical Associate at a healthcare company with 11-50 employees
It provides a single pane of glass.
enterprise architect at a tech services company with 1-10 employees
If I want to check how many of my S3s have encryption, I can write a Lambda function in Prisma Cloud and get that report.
Senior IT infrastructure consultant at a tech services company with 51-200 employees
Overall, the most valuable features for us in Prisma Cloud are those that provide visibility, ensure compliance with regulations, and help us align our on-premises servers and cloud environments with mandated security standards.
Architect at a tech vendor with 10,001+ employees
 

Categories and Ranking

Illumio
Average Rating
8.2
Reviews Sentiment
5.7
Number of Reviews
12
Ranking in other categories
Cloud and Data Center Security (6th), Cloud Workload Protection Platforms (CWPP) (14th), Microsegmentation Software (2nd)
Prisma Cloud by Palo Alto N...
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
113
Ranking in other categories
Web Application Firewall (WAF) (9th), Container Security (2nd), Cloud Security Posture Management (CSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (2nd), Data Security Posture Management (DSPM) (2nd)
 

Mindshare comparison

While both are Security Software solutions, they serve different purposes. Illumio is designed for Cloud and Data Center Security and holds a mindshare of 18.6%, down 24.8% compared to last year.
Prisma Cloud by Palo Alto Networks, on the other hand, focuses on Cloud-Native Application Protection Platforms (CNAPP), holds 12.9% mindshare, down 19.4% since last year.
Cloud and Data Center Security Market Share Distribution
ProductMarket Share (%)
Illumio18.6%
Akamai Guardicore Segmentation18.0%
Cisco Secure Workload11.0%
Other52.4%
Cloud and Data Center Security
Cloud-Native Application Protection Platforms (CNAPP) Market Share Distribution
ProductMarket Share (%)
Prisma Cloud by Palo Alto Networks12.9%
Wiz18.4%
Microsoft Defender for Cloud9.3%
Other59.400000000000006%
Cloud-Native Application Protection Platforms (CNAPP)
 

Featured Reviews

US
Cyber Security Architect at a tech vendor with 10,001+ employees
Have created granular security policies based on roles and application behavior
The best feature that Illumio offers is that we can easily understand how to label the applications, how to install Illumio agent on the client machines, how to install the agent on the servers, and how to do the ring-fencing. The log analysis is very simple, and we can map the traffic very easily, such as the traffic view and map view. We have many views to do that, and then we have a topology environment where we can expand the topology and understand how we want to prepare our policy based on the requirement. These are some of the very good use cases that Illumio provides, which none of the other vendors can offer in such an easy and usable way. The most important feature is the traffic review analysis, where we use the draft view and the reported view that helps us understand how the application interacts with other applications in the environment, and based on that, we are able to define the policies. It has increased the business for the organization. We are creating business by supporting the client. The client is getting more security and is more confident in their network because they now have the micro-segmentation feature in their environment. This is new technology and that's how it helps the organization as a whole. The clients we support are benefited, and at the same time, we are making money out of it. This is definitely a good approach. After implementing Illumio, there has been significant progress. Most of the app owners now understand what applications are communicating, how these applications interact with others, and we are more aware of which application is talking to what other servers and applications, and their roles. For instance, whether an application is talking to the DB server or an app server. We have a more granular understanding of the traffic view. Additionally, after implementing Illumio, there is greater segmentation, and fewer incidents are occurring. There have been times when an attack was halted from expanding laterally.
reviewer2776578 - PeerSpot reviewer
Cyber Security Architect at a comms service provider with 10,001+ employees
Image scanning has supported consistent security practices during cloud deployment
On a scale of ten, we would say people are happy with Prisma Cloud by Palo Alto Networks for the part we use. People are okay with it. We probably would give an eight. We don't give ten because if we don't use the other parts of Prisma Cloud by Palo Alto Networks, it's because it was difficult to implement from an operational point of view. We could have deployed the runtime monitoring with Prisma Cloud by Palo Alto Networks, but within our organization at our company, it was very difficult to find who would be the owner for the alerts. People have other tools and in the end, we don't use the full capabilities of a product that we pay for. It's partially related to the difficulty to integrate Prisma Cloud by Palo Alto Networks runtime in our company's support process. We don't use the real-time monitoring part of Prisma Cloud by Palo Alto Networks. We don't know about the automated remediation feature of Prisma Cloud by Palo Alto Networks.
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Computer Software Company
12%
Manufacturing Company
8%
Insurance Company
6%
Financial Services Firm
15%
Computer Software Company
10%
Manufacturing Company
9%
Insurance Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise8
By reviewers
Company SizeCount
Small Business36
Midsize Enterprise22
Large Enterprise56
 

Questions from the Community

What is your experience regarding pricing and costs for Illumio Adaptive Security Platform?
My experience was really good because I think it's not very expensive if we compare it with Guardicore. I believe that's a good product.
What needs improvement with Illumio Adaptive Security Platform?
Illumio can be improved if we have more interactive sessions with the tech team. The support of Illumio can be better since it's a new tool, and people can explore it more. There could also be more...
What is your primary use case for Illumio Adaptive Security Platform?
The main use case for Illumio is providing micro-segmentation where we don't want to segment the network based on IP addresses but rather segment them based on roles, applications, and environments...
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

Illumio Adaptive Security Platform, Illumio ASP
Prisma Public Cloud, RedLock Cloud 360, RedLock, Twistlock, Aporeto
 

Overview

 

Sample Customers

Plantronics, NTT Innovation Institute Inc.
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 Illumio vs. Prisma Cloud by Palo Alto Networks and other solutions. Updated: March 2025.
881,821 professionals have used our research since 2012.