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FireMon Security Manager vs Skybox Security Suite comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 7, 2025

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

FireMon Security Manager
Ranking in Firewall Security Management
5th
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
56
Ranking in other categories
No ranking in other categories
Skybox Security Suite
Ranking in Firewall Security Management
7th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
37
Ranking in other categories
Vulnerability Management (46th)
 

Mindshare comparison

As of October 2025, in the Firewall Security Management category, the mindshare of FireMon Security Manager is 17.8%, up from 15.9% compared to the previous year. The mindshare of Skybox Security Suite is 9.4%, down from 11.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewall Security Management Market Share Distribution
ProductMarket Share (%)
FireMon Security Manager17.8%
Skybox Security Suite9.4%
Other72.8%
Firewall Security Management
 

Featured Reviews

Ganesh-Khutwad - PeerSpot reviewer
Rapid policy insights with robust dashboards and cross-vendor automation
FireMon Security Manager is excellent for real-time compliance management. It allows us to quickly retrieve any policy needed for testing and easily analyze it for loopholes. If a loophole exists, FireMon provides comprehensive details within the policy manager. It alerts us to firewall rule additions or changes that violate compliance policies. It supports various firewall platforms, including Checkpoint, Zscaler, Fortinet, Cisco, and AWS, and provides centralized management for all configured policies through a single console. FireMon Security Manager provides many features, like whether my firewall is compatible with required standards such as NTP and SNMP. Each compliance included in our RFPs is shown in the UI of FireMon. It gives robust and clear dashboards, making it easier to understand risks because the policies have ratings showing usage, and the number of hit attacks. It streamlines our compliance reporting processes by providing comprehensive risk and compliance assessments. It offers a range of features, including verification of firewall compatibility with protocols like NTP and SNMP, and detection of signal charges. FireMon effectively addresses all compliance requirements outlined in our RFPs. For instance, it can determine if firewalls or proxies within a stack are configured in Secure Mode or Active-Active mode. FireMon Security Manager enables us to generate reports on all these aspects, ensuring thorough compliance monitoring and documentation. FireMon Security Manager is robust and can help automate firewall policy changes across large multi-vendor enterprise environments. FireMon Security Manager helps automate firewall policy changes across various environments, including on-premises, cloud, hybrid, SASE, and SD-WAN. It also simplifies cleaning up firewall rules in our environment. The time required to accurately create, approve, and deploy firewall policy rules has been reduced. Tasks that took 30 minutes can now be completed in just five minutes using FireMon. FireMon provides immediate visibility into our policies through a robust and clear dashboard, making it easy to identify errors or misconfigurations based on the policy rating.
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

"FireMon saves us a lot of time and it's nice because if you're adding a rule that's similar to another rule, it'll tell you so sometimes you can just edit the one and add another source or destination in there without creating a duplicate rule. It enables you to consolidate and have fewer, more meaningful rules. We're saving around 30% of our time."
"It is the single place where we go to review all of our firewall changes. The solution makes it easier for us to track all the changes made. It is a central place where we can look at all the firewall rules, because we have three different firewall vendors. It save us time and creates efficiencies by looking at the general picture."
"I've been using the reports to see what is going on, and that is a helpful feature. We can track down unused rules, which helps with compliance. We can see rules that have not been used or that are duplicates or overly permissive."
"FireMon Security Manager is a fast and intelligent device that delivers results in under ten seconds, even with thousands of policies."
"We also use the solution’s SASE integration capabilities to extend security policy management for cloud firewall management. It helps in creating one consistent rule across multiple platforms and it improves accuracy."
"It gives us the ability to go to one place to look for potential firewall rules that are inappropriate, or which don't meet compliance. Instead of manually searching hundreds of firewalls for a policy, we can go to this one location and find the rules which are now out of compliance."
"The SQL language is convenient to use. It allows us to process a bunch of criteria very quickly and narrows things down if there is an issue with the firewall. It's easy to do that with SQL queries."
"In one report, FireMon tells us there are, say, 1,000 rules that can be taken out and it gives us the ability to disable those for a year and to track when we made our changes. After a year, we can go back and eliminate the rules, to bring the configuration down to an almost human-readable level."
"We use Network Assurance for network visualisation and troubleshooting."
"The most impressive feature is optimization and clean-up."
"We are currently working on rule review and compliance. The logging features are good."
"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.""
"Skybox Security Suite is cost-effective."
"The initial setup process was easy."
"The solution offers very nice dashboards and they've recently added a very good Java-based web interface."
"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 integration is easy, and I have integrated it with Fortinet firewalls."
 

Cons

"FireMon could be made more user-friendly when it comes to creating filters or conducting traffic analysis."
"When it comes to documentation, they need to start putting together a basic command manual. With Cisco, you can look up a command and it gives you examples of three or four different ways that command can be used. It tells you how to put it into the GUI and the CLI. FireMon does need to start doing that."
"I think that having a more open system and providing documentation for it would be helpful for users like us. We are pretty adept and can navigate through the Linux software that the on-premises FireMon is based on. It would help us in the long run."
"The cost of the solution is pretty expensive. It would be ideal if they could work on their pricing."
"The support response time has room for improvement."
"The support response time has room for improvement."
"It comes as a Linux appliance on a server and we're not a Linux shop, we're more of a Windows shop. It would be great if they could automate or integrate the backups into it and other things through their GUI interface, just to make the management of Linux a little more transparent."
"While I like the reporting, I think that has the biggest room for improvement. Right now, as a user of FireMon, if I create a report, I am the only one who can see it inside FireMon. If someone on my team creates a report, they are the only person who can see that report on FireMon. It doesn't matter if you're admin in FireMon or not. The way we have to do it now is that we have created a service account user and that service account user runs all the reports. This way, all the reports, which are running, are just run under a single user so we can always access them. This definitely needs to change so users can see other users' reports or we can share reports within FireMon."
"They are not satisfied with the complexity of the solution and the price."
"The Network Assurance, which helps to create the network model, is not so rich."
"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."
"There is room for improvement in pricing. It would be better, especially if a customer bought all four modules."
"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 most recent update was not tested with all of the vendors before it was released, so some of the features are misbehaving."
"There is room for improvement in the product's user interface. It could be more user-friendly."
"It's expensive."
 

Pricing and Cost Advice

"Regarding additional costs, if you want things like Policy Optimizer, extra features, that's extra."
"Pricing model seems fair."
"Pricing is reasonable."
"We don't license all of the devices in our network, so it does not provide us with a comprehensive visibility of all devices in a hybrid network at this time."
"Relative to what it offers, the price is fair."
"FireMon is cheaper than AlgoSec."
"The pricing was very good during our initial year, but they increased it this year a little bit. The price is okay. It is not cheap, but it is still average."
"This is an expensive solution. The cost of three modules for three years was approximately one million."
"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 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."
"With licensing, the number of network nodes becomes very expensive to the point where you have to rationalize if the tools are warranted anymore."
"The price is not expensive."
"I think for the cost, what we got definitely is worth it. The only caution I would give is that whenever you license for Firewall Assurance at the same time, for some weird reason, you have to get one Network Assurance license, just to manage one firewall. That's a little bit of overkill. But otherwise, in general, the pricing is fairly okay."
"I would rate the tool's pricing an eight out of ten."
"Skybox Security Suite has indeed helped us reduce costs. The prices of AlgoSec and Skybox Security Suite are approximately 50 percent different. The tool may require special vendor support from abroad, resulting in slightly higher costs. Its pricing is in the middle."
"The price of the Skybox Security Suite can be expensive."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
14%
Manufacturing Company
11%
Comms Service Provider
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 Business9
Midsize Enterprise9
Large Enterprise44
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise4
Large Enterprise20
 

Questions from the Community

What do you like most about FireMon?
I like the Security Manager console where we can see any changes that have been made or pull the results of an assessment and control the policies that we implement.
What is your experience regarding pricing and costs for FireMon?
Comparatively, FireMon has a very good price and is below the general competition in cost. I have not seen any additional fees beyond the general contract fees for the usage I have. So, I have not ...
What needs improvement with FireMon?
For one company I work with, I use Fortinet, and FireMon is not able to understand the zones that Fortinet uses. Part of that compliance piece does not provide me with the necessary information. An...
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.
 

Overview

 

Sample Customers

Convey, MGM Resorts International, Southwest Airlines, Alkami, Costco, Aetna, IBM, Verizon, Wells Fargo
ADP, Blue Cross Blue Shield, BT, USAID, Delta Dental, EDF Energy, EMC, HSBC, Johnson & Johnson
Find out what your peers are saying about FireMon Security Manager vs. Skybox Security Suite and other solutions. Updated: September 2025.
868,759 professionals have used our research since 2012.