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Skybox Security Suite vs XM Cyber comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 14, 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
4.8
Skybox Security Suite offers high ROI for large networks by automating firewall management, saving time and reducing breach costs.
Sentiment score
6.0
XM Cyber improves efficiency, cutting vulnerability management labor, saving money, and enhancing risk management with superior risk tracking capabilities.
There was a specific issue that our other security tooling did not pick up, but XM Cyber did.
Group CISO at a insurance company with 51-200 employees
It's reduced the timescale to remediate vulnerabilities that are identified as representing a high risk.
Chief Information Security Officer at a financial services firm with 5,001-10,000 employees
 

Customer Service

Sentiment score
4.1
Skybox Security's support is mixed; responsive but inconsistent, with challenges in engineer availability and multilingual communication.
Sentiment score
6.2
XM Cyber's customer service is highly rated for responsiveness and effectiveness, with some minor improvement suggested by a user.
A significant issue was contacting support after hours on the weekends.
Security Engineer at a financial services firm with 10,001+ employees
The customer support is fantastic; it's probably some of the best we've received across all our security vendors.
Group CISO at a insurance company with 51-200 employees
Customer support for XM Cyber is good, responsive, and it follows up on issues.
Chief Information Security Officer at a financial services firm with 5,001-10,000 employees
 

Scalability Issues

Sentiment score
5.9
Skybox Security Suite excels in scalability for complex environments, though cost and vertical scaling pose challenges for users.
Sentiment score
7.3
XM Cyber provides scalable, reliable solutions with easy licensing and deployment, receiving high ratings and responsive partner support.
One issue I faced with scalability was the transition from Skybox Security Suite's 6500 platform to the 7500 series due to licensing costs becoming prohibitive.
Security Engineer at a financial services firm with 10,001+ employees
We have not experienced any issues with scalability or reached its limits.
Group CISO at a insurance company with 51-200 employees
Its scalability is great; it's easy to deploy and fully scalable.
IT Security manager at a tech services company with 10,001+ employees
 

Stability Issues

Sentiment score
7.3
Skybox Security Suite is seen as stable, with occasional VM issues and praised responsive support, varying stability ratings.
Sentiment score
8.0
XM Cyber is highly stable, quickly addressing minor issues, ensuring reliable and consistent performance in complex environments.
We have quite a complex and large IT estate, and we've certainly experienced no limitations or problems arising from the ability of XM Cyber's product to scale across that estate.
Chief Information Security Officer at a financial services firm with 5,001-10,000 employees
 

Room For Improvement

Skybox Security Suite requires improvements in UI, web access, reporting, integration, pricing, support, cloud connectivity, and data processing.
XM Cyber should enhance mobile access, AI integration, support, visualization, tool compatibility, vulnerability detection, pricing, and advanced analytics.
The lack of continued support and problematic licensing costs were also areas needing improvement.
Security Engineer at a financial services firm with 10,001+ employees
Only the licensing part of Skybox had an edge. We were not renewing the licenses of Skybox every year, but in the case of other tools, we would have to renew if we wanted to use those tools.
Security Architect at a tech vendor with 5,001-10,000 employees
It would be better if something more attractive or similar useful information found in AlgoSec was available.
Software Engineer at LTI - Larsen & Toubro Infotech
We push the boundaries with digital twins; I understand XM Cyber uses a similar concept of graph databases to map environments.
Group CISO at a insurance company with 51-200 employees
They could improve support because when we need to create a super case and escalate to resolve with technical support, they resolve our ticket in approximately two weeks.
Chief Information Security Officer at Prezero
We intend to develop closer integration between XM Cyber and the other tools that help us tackle the issue of threats and vulnerabilities across our IT estate.
Chief Information Security Officer at a financial services firm with 5,001-10,000 employees
 

Setup Cost

Skybox Security Suite pricing has mixed reviews, seen as cost-effective by some, but expensive due to varied licensing models.
From a commercial perspective, AlgoSec is more expensive compared to Skybox Security Suite.
Software Engineer at LTI - Larsen & Toubro Infotech
The pricing became prohibitive when transitioning between the 6500 and 7500 series models.
Security Engineer at a financial services firm with 10,001+ employees
We have a large, complicated estate, and in the licensing discussions, we were keen not to have the cost balloon because of the complication, the number of PCs and servers that we have.
Chief Information Security Officer at a financial services firm with 5,001-10,000 employees
 

Valuable Features

Skybox Security Suite offers comprehensive security management with key features like scalability, integration, and user-friendly dashboards for large enterprises.
XM Cyber enhances security by simulating attacks, assessing risks, identifying vulnerabilities, and optimizing asset protection with metrics and cost savings.
The tool successfully helped in preventing vulnerabilities and breaches.
Security Engineer at a financial services firm with 10,001+ employees
Skybox Security Suite's network modeling and path analysis is a good feature when we need to check regarding the connectivity.
Security Architect at a tech vendor with 5,001-10,000 employees
The most helpful feature is the firewall analyzer.
Software Engineer at LTI - Larsen & Toubro Infotech
By far, the best feature of XM Cyber is being able to map out the way vulnerabilities can be exploited based on what they call the choke points in the network where the path that a bad actor would take comes closest to assets within our environment that are most vulnerable but also most valuable.
Chief Information Security Officer at a financial services firm with 5,001-10,000 employees
Our loss exposure amount has reduced significantly, leading to two big wins: our loss exposure amount has gone down, and we have direct savings from focusing our team's time on what's important, allowing them to work on other business benefits and generate value for the company.
Group CISO at a insurance company with 51-200 employees
It permits organizing the team when we have to solve a critical vulnerability because we can put the focus on the real impact.
Chief Information Security Officer at Prezero
 

Categories and Ranking

Skybox Security Suite
Ranking in Vulnerability Management
40th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
38
Ranking in other categories
Firewall Security Management (6th)
XM Cyber
Ranking in Vulnerability Management
27th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
6
Ranking in other categories
Continuous Controls Monitoring (2nd), Cloud Security Posture Management (CSPM) (19th), Continuous Threat Exposure Management (CTEM) (4th)
 

Mindshare comparison

As of February 2026, in the Vulnerability Management category, the mindshare of Skybox Security Suite is 0.6%, up from 0.4% compared to the previous year. The mindshare of XM Cyber is 1.0%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Market Share Distribution
ProductMarket Share (%)
XM Cyber1.0%
Skybox Security Suite0.6%
Other98.4%
Vulnerability Management
 

Featured Reviews

reviewer2697804 - PeerSpot reviewer
Security Engineer at a financial services firm with 10,001+ employees
Tool identifies vulnerabilities and monitors connectivity effectively
Skybox Security Suite was a very good tool for my organization. I used it for monitoring connectivity between internal and external sites, monitoring our AWS instances, and ensuring workstations and Layer 3 devices met security specifications. The tool successfully helped in preventing vulnerabilities and breaches, but unfortunately, operations ceased before completing a migration to SaaS.
Stephen Owen - PeerSpot reviewer
Group CISO at a insurance company with 51-200 employees
Has significantly improved risk visibility and optimized remediation efforts across dynamic environments
We tightly integrate with APIs, consuming feeds and open source data. We have integrated with XM Cyber, and we are elevating ourselves with AI and MCP tools as we view this as a forerunner to reducing the workload for our agents and IT staff. We're pushing all our security partners to provide AI and MCP tools. Our vision is for them to offer a chat interface where a junior IT or an experienced infrastructure engineer can ask for what needs to be patched next without using an interface. Their current interface is very usable and professional, ranking in the top tier of applications. Their reporting is good, offering custom reports, and their API integration is a new capability that serves us well. We have high expectations for the next generation, such as a chat interface to ask questions. However, everything has been very good. We push the boundaries with digital twins; I understand XM Cyber uses a similar concept of graph databases to map environments. I would like access to that and querying languages, enabling more informed business decisions. XM Cyber sees much of our estate, which is beneficial for making informed decisions, and we can harness those insights and data for business analytics. For instance, it could help us gain insights into change management—if a particular server impacts another and that server is supported by yet another server, we could glean significant insights for change management meetings.
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Computer Software Company
11%
Manufacturing Company
11%
Energy/Utilities Company
6%
Computer Software Company
11%
Financial Services Firm
10%
Manufacturing Company
9%
Retailer
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise4
Large Enterprise21
No data available
 

Questions from the Community

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 features that I appreciated the most in Skybox Security Suite were not comparable with Tufin, as Tufin was far ahead in terms of the technology and the user interface. The effectiveness of the ...
What do you like most about XM Cyber?
The platform's most valuable feature is attack simulation.
What is your experience regarding pricing and costs for XM Cyber?
My experience with pricing, setup cost, and licensing was that we have a large, complicated estate, and in the licensing discussions, we were keen not to have the cost balloon because of the compli...
What needs improvement with XM Cyber?
There are many interesting things about XM Cyber, but the part that can be improved is the mobile exposure and the IBM i specific equipment.
 

Overview

 

Sample Customers

ADP, Blue Cross Blue Shield, BT, USAID, Delta Dental, EDF Energy, EMC, HSBC, Johnson & Johnson
Hamburg Port Authority, Plymouth Rock Corporation
Find out what your peers are saying about Skybox Security Suite vs. XM Cyber and other solutions. Updated: February 2026.
881,733 professionals have used our research since 2012.