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Airgap Zero Trust Enterprise vs Illumio Segmentation comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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

Airgap Zero Trust Enterprise
Ranking in Microsegmentation Software
7th
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Illumio Segmentation
Ranking in Microsegmentation Software
1st
Average Rating
8.4
Reviews Sentiment
5.7
Number of Reviews
18
Ranking in other categories
Cloud and Data Center Security (4th), Cloud Workload Protection Platforms (CWPP) (10th)
 

Mindshare comparison

As of July 2026, in the Microsegmentation Software category, the mindshare of Airgap Zero Trust Enterprise is 2.4%, up from 1.5% compared to the previous year. The mindshare of Illumio Segmentation is 23.7%, down from 29.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Microsegmentation Software Mindshare Distribution
ProductMindshare (%)
Illumio Segmentation23.7%
Airgap Zero Trust Enterprise2.4%
Other73.9%
Microsegmentation Software
 

Featured Reviews

Atul-Yadav - PeerSpot reviewer
Enterprise Cloud and AI Security Architect at a security firm with 10,001+ employees
Implements real-time threat monitoring and reduces false positives with automated remediation
An area for improvement is in integrating AGentic architectures for retrieval-intensive applications in cloud infrastructures. Ensuring that Airgap Zero Trust Enterprise can work with AI agents and protect applications managed by them would be a significant enhancement. In addition, addressing the issue of the occasional hang could improve the product.
Irfan Sharfi - PeerSpot reviewer
Security Professional at a tech vendor with 10,001+ employees
Micro-segmentation has transformed endpoint protection and now isolates internal threats effectively
Illumio can be improved in several areas based on our feedback. Sometimes, the PCE experiences slowness, especially when deploying around 300,000 endpoint devices. When these devices communicate within the network, loading the map or connections can cause latency, which needs improvement for a more user-friendly and faster experience. Regarding improvements to the interface, I believe we can add more features to the graphical user interface, such as proper logs. While the logs currently indicate what was blocked or allowed, clicking on a specific log should provide more information, such as which extra-scope rule is causing a denial, offering better analysis for troubleshooting.

Quotes from Members

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

Pros

"The return on investment has been significant, as Airgap Zero Trust Enterprise has proved to be cost-effective."
"The dependency map is most valuable feature."
"Illumio Segmentation has had a positive impact on my organization, as it has created a very impressive impact because it is a worldwide operation."
"Illumio serves as a single endpoint technology where I can implement various features, including a zero-trust network, north-to-south and east-to-west configurations, and micro-segmentation, all coming from one platform, which ultimately saves us time and money."
"The most valuable feature of Illumio Adaptive Security Platform is monitoring. When I have no requirement from the other application, I can use the web block traffic to build."
"The tool helps with my company's security posture."
"The features that I have found most useful is the ability to centralize all the rules and then distribute them across various locations. However, I've encountered challenges related to tagging policies, which can be complex to devise. It's a matter that requires careful consideration and stakeholder involvement before implementing such policies."
"I would recommend Illumio to all sizes of companies."
"Customer support is excellent."
 

Cons

"Sometimes, Airgap Zero Trust Enterprise hangs, requiring a process restart."
"Technical support could be better. When we get a reply from support engineers, it is not kind or empathetic."
"We need more details on areas where there is an error or a traffic blockage. I would like the tool to offer a more detailed view."
"It requires a low-level re-architecting of the product."
"Sometimes, the PCE experiences slowness, especially when deploying around 300,000 endpoint devices."
"Illumio supports both on-prem and cloud environments, but I think the GUI interface could be more user-friendly."
"The customer service is lagging a bit. It could be better."
"Illumio can be improved if we have more interactive sessions with the tech team."
"I would appreciate if Illumio Segmentation's interface were better."
 

Pricing and Cost Advice

Information not available
"The product's pricing is around 10,000-15,000 USD. The pricing is on a yearly basis."
"There is a subscription needed to use Illumio Adaptive Security Platform and we pay every three years. Overall the solution is expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
13%
Insurance Company
11%
Energy/Utilities Company
8%
Financial Services Firm
18%
Computer Software Company
9%
Manufacturing Company
8%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise13
 

Questions from the Community

What needs improvement with Airgap Zero Trust Enterprise?
An area for improvement is in integrating AGentic architectures for retrieval-intensive applications in cloud infrastructures. Ensuring that Airgap Zero Trust Enterprise can work with AI agents and...
What is your primary use case for Airgap Zero Trust Enterprise?
The primary use case for Airgap Zero Trust Enterprise is to implement Zero Trust security architectures for our Identity and Access Management. I use the system to verify identities and provide pro...
What advice do you have for others considering Airgap Zero Trust Enterprise?
I recommend Airgap Zero Trust Enterprise as a very good product for the Zero Trust strategy. It is particularly relevant for financial institutions, banking, insurance, and product-based companies....
What is your experience regarding pricing and costs for Illumio Adaptive Security Platform?
It will be the same price as the Akamai price for Guardicore. It's expensive, that's true. But when you compare it to firewalls, then it may not be that expensive.
What needs improvement with Illumio Adaptive Security Platform?
I would appreciate if Illumio Segmentation's interface were better. It is good enough to manage the operation and get the visibility, but when looking for data regarding licenses and expansion mana...
What is your primary use case for Illumio Adaptive Security Platform?
My main use case for Illumio Segmentation is security and visibility, as I am able to get a lot of visibility in networking, even in sites I don't know about, and it is a strong security solution. ...
 

Also Known As

No data available
Illumio Adaptive Security Platform, Illumio ASP
 

Overview

 

Sample Customers

Information Not Available
Plantronics, NTT Innovation Institute Inc.
Find out what your peers are saying about Illumio, Broadcom, Akamai and others in Microsegmentation Software. Updated: July 2026.
904,899 professionals have used our research since 2012.