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Illumio vs Skybox Security Suite comparison

 

Comparison Buyer's Guide

Executive Summary

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

Illumio
Average Rating
8.0
Reviews Sentiment
6.4
Number of Reviews
11
Ranking in other categories
Cloud and Data Center Security (7th), Cloud Workload Protection Platforms (CWPP) (13th), Microsegmentation Software (2nd)
Skybox Security Suite
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
37
Ranking in other categories
Vulnerability Management (44th), Firewall Security Management (7th)
 

Mindshare comparison

While both are Network Security Systems solutions, they serve different purposes. Illumio is designed for Cloud and Data Center Security and holds a mindshare of 23.4%, down 23.8% compared to last year.
Skybox Security Suite, on the other hand, focuses on Vulnerability Management, holds 0.6% mindshare, up 0.5% since last year.
Cloud and Data Center Security Market Share Distribution
ProductMarket Share (%)
Illumio23.4%
Akamai Guardicore Segmentation22.2%
Cisco Secure Workload13.1%
Other41.300000000000004%
Cloud and Data Center Security
Vulnerability Management Market Share Distribution
ProductMarket Share (%)
Skybox Security Suite0.6%
Wiz10.8%
Tenable Nessus8.0%
Other80.6%
Vulnerability Management
 

Featured Reviews

Alark Singh - PeerSpot reviewer
Visual traffic interface aids in network micro-segmentation while a streamlined update option enhances process efficiency
The strongest aspect of Illumio is the visual traffic interface, which allows us to see all traffic that communicates with our servers and allied companies. We can write rules that can be embedded into the IP table, making it easy to handle. Illumio enables us to see network flows, traffic sources, and destinations. The policy generation and enforcement capabilities are valuable, allowing for selective enforcement. Illumio helps in audit purposes by saving data and showing blocked traffic, ensuring no outside traffic is allowed.
NenadMijatovic - PeerSpot reviewer
Efficient in vulnerability management, stable and easy to use
Vulnerability management is the most valuable feature because it lets you focus on the most critical vulnerabilities. That's the important thing. Here in Serbia, there are not so many companies that have too many firewalls inside one company. So, they usually don't buy this model for Firewall Assurance unless there is some compliance. So you can prove that your firewalls are compliant. So, that model is not so important here in Serbia. It's for bigger companies. So, they usually buy network assurance to build the model of the network and vulnerability management to focus on the most important vulnerabilities. Moreover, Skybox can collect data for many vendors. From the endpoint protection vendors to the network equipment vendors to other security vendors. So, it supports more than one hundred vendors to collect data from them.

Quotes from Members

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

Pros

"The dependency map is most valuable feature."
"The solution is easy to use."
"The strongest aspect of Illumio is the visual traffic interface, which allows us to see all traffic that communicates with our servers and allied companies."
"The Explorer allows you to know the traffic between source and destination."
"Customer support is excellent."
"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."
"It has helped us to understand internal network visibility and firewall policy implementation. We use the product to simplify firewall policy implementation."
"The product provides visibility into how the applications communicate and how the network protocols are being used."
"The most valuable feature is the compliance, whether it's access compliance or the configuration compliance, to make sure that all of our devices are configured as they're supposed to be, to limit access as much possible, to follow least-access guidelines."
"The product's most valuable feature is vulnerability management."
"Skybox Security Suite is cost-effective."
"Skybox Security Suite was a very good tool for my organization."
"instead of asking for firewall rules which may or may not be relevant, or could already be there, or could be over-permissioned, Skybox can be used to map out the resources that that application is going to use and provide the exact rules that an application would require to function correctly. If the traffic isn't able to flow for the application, if it's erring out, Skybox can be used to troubleshoot that and say, "All right, where is the traffic being stopped and why, and how do I fix that.""
"Robust modules can be used for different parts of network security."
"We are currently working on rule review and compliance. The logging features are good."
"We use Network Assurance for network visualisation and troubleshooting."
 

Cons

"The solution is very basic and doesn't do anything other than the orchestration of layer four endpoint firewall rules."
"Some of the features that can be improved is offer additional guidance on creating an effective and risk-free tagging policy would be highly beneficial."
"I have not had the chance to experiment deeply with it."
"There should be an option to upgrade from the console to the latest version instead of performing manual upgrades."
"I would like to see better data security in the product."
"The customer service is lagging a bit. It could be better."
"The interaction we've had with the support team hasn't been ideal. Technical support should be improved."
"The product’s agents don't work very well in OT environments."
"The solution needs to add more automation and orchestration capabilities. Those features would make the solution much stronger."
"Skybox Security Suite's attack surface management feature needs improvement."
"The setup documentation needs a lot of improvement."
"There are multiple dashboards but no custom dashboard. It would be good to include a custom dashboard so that we can actually choose which field and what kinds of things we want to look at."
"The solution needs improvement in firewall configuration checks. I would also like to see more configuration checks for Forcepoint and for other non-supported firewalls."
"The tool does not offer options for customization."
"The solution needs to move improve its interface to a full web browser version that is more accessible and doesn't require installation for use."
"The only place where Skybox has room for improvement, and they're working on releasing this, it's just a slow-go, is the UI. The user interface has historically been via a locally installed thick client. They are moving to a web-based console and it's slowly coming out."
 

Pricing and Cost Advice

"There is a subscription needed to use Illumio Adaptive Security Platform and we pay every three years. Overall the solution is expensive."
"The product's pricing is around 10,000-15,000 USD. The pricing is on a yearly basis."
"Pricing is on the higher side. In terms of licensing, you should buy the complete suite rather than buying only the Change Manager. I think Change Manager with Vulnerability Control is something that would be interesting to look at."
"The licensing fee is paid yearly and is approximately $100,000."
"The pricing is high, and the licensing model needs more flexibility."
"I think the price is fair."
"The software is expensive. I rate its pricing an eight out of ten."
"It's expensive."
"The product's pricing is excellent value. In terms of licensing, make sure you understand your network components, all your hops through your network, thoroughly, before you decide on the total cost. If you want to do point-to-point flow analysis and such, you need to have the configuration of all the devices in between point A and point B. A lot of people don't realize all their network components until they start using this product."
"When compared with other companies, the license is more costly."
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Computer Software Company
14%
Manufacturing Company
7%
Government
7%
Financial Services Firm
18%
Computer Software Company
12%
Manufacturing Company
10%
Energy/Utilities Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise7
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise4
Large Enterprise20
 

Questions from the Community

What do you like most about Illumio Adaptive Security Platform?
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 poli...
What is your experience regarding pricing and costs for Illumio Adaptive Security Platform?
I do not have specific knowledge about pricing details as it is handled by upper management. I know that Illumio is the cheapest solution in the security area.
What needs improvement with Illumio Adaptive Security Platform?
There should be an option to upgrade from the console to the latest version instead of performing manual upgrades. This would be more helpful to streamline processes.
What do you like most about Skybox Security Suite?
Overall, the tool has helped us reduce risks. If any step is missing, it's easier for my team or engineers to identify it. The tool provides accurate recommendations based on the data. Its integrat...
What is your experience regarding pricing and costs for Skybox Security Suite?
From a commercial perspective, AlgoSec is more expensive compared to Skybox Security Suite. Skybox Security Suite is cost-effective.
What needs improvement with Skybox Security Suite?
The dashboard's UI is not interesting; it is quite normal. It would be better if something more attractive or similar useful information found in AlgoSec was available.
 

Also Known As

Illumio Adaptive Security Platform, Illumio ASP
No data available
 

Overview

 

Sample Customers

Plantronics, NTT Innovation Institute Inc.
ADP, Blue Cross Blue Shield, BT, USAID, Delta Dental, EDF Energy, EMC, HSBC, Johnson & Johnson
Find out what your peers are saying about Akamai, SentinelOne, VMware and others in Cloud and Data Center Security. Updated: September 2025.
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