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FortiGate Cloud-Native Firewall (FortiGate CNF) vs Skybox Security Suite comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 1, 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
8.8
FortiGate Cloud-Native Firewall maximizes ROI with robust, cost-effective security, reducing CapEx and enhancing value with a single license.
Sentiment score
6.8
Skybox Security Suite provides large organizations significant value and savings, with quicker returns noted in major Serbian companies.
FortiGate Cloud-Native Firewall provides the same features that higher-end models offer, but at a much lower cost.
 

Customer Service

Sentiment score
7.7
FortiGate CNF is praised for strong support, though areas for improvement and training needs are identified.
Sentiment score
5.6
Skybox Security Suite's support is inconsistent, with varying responsiveness and effectiveness, especially during upgrades or complex issues.
There is local support through the distributor, which is efficient and provides a friendly relationship.
Technical support from Fortinet is rated high, a nine out of ten, though there is always room for improvement.
Fortinet's support is good and helpful.
A significant issue was contacting support after hours on the weekends.
 

Scalability Issues

Sentiment score
6.9
FortiGate CNF offers robust scalability for diverse organizational needs, though some users prefer open-access software and hardware adjustments.
Sentiment score
6.9
Skybox Security Suite excels in scalability and complex environments, though some face vertical, hardware, and cost limitations.
Unfortunately, FortiGate Cloud-Native Firewall (FortiGate CNF) is not very scalable.
The scalability allows for increasing the capacity through configuration adjustments.
There are plans to launch new projects, and once that's done, we will definitely scale our FortiGate Cloud-Native Firewall as needed.
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.
 

Stability Issues

Sentiment score
8.6
FortiGate CNF is praised for its stability, reliability, and effective security performance, earning high user satisfaction and trust.
Sentiment score
7.3
Skybox Security Suite is stable, with occasional issues on virtual machines; users appreciate updates and support despite minor concerns.
I would rate the stability of FortiGate Cloud-Native Firewall (FortiGate CNF) as nine out of ten, indicating it is very stable.
The stability of FortiGate Cloud-Native Firewall (FortiGate CNF) is highly appreciated by the people I work with, as they love its reliability.
The FortiGate firewall is stable and supports all our requirements for infrastructure security.
 

Room For Improvement

FortiGate CNF requires improvements in DNS options, support, cost, stability, processing power, and enhanced security features for competitiveness.
Skybox Security Suite requires a web-based interface with improved features, enhanced support, better pricing, and increased automation and customization.
The Intrusion Prevention System (IPS) in Fortinet products, including FortiGate Cloud-Native Firewall (FortiGate CNF), is not very strong; we often prefer Cisco IPS instead.
The prices for FortiGate are way too high and are perceived as overpriced.
The customization of FortiGate Cloud-Native Firewall (FortiGate CNF) could be improved, particularly in terms of configurations to better adjust to specific needs.
The lack of continued support and problematic licensing costs were also areas needing improvement.
It would be better if something more attractive or similar useful information found in AlgoSec was available.
 

Setup Cost

FortiGate Cloud-Native Firewall's pricing is seen as competitive by some, expensive by others, with flexible model benefits.
Skybox Security Suite's cost varies widely, prompting buyers to assess ownership costs and licensing complexities with reseller guidance.
A $80 or $200 device translates to approximately 8,000 to 10,000 Rand, which includes licensing costs.
The pricing is considered too high and does not justify the value provided by the devices.
FortiGate CNF has medium pricing, making it an attractive option for many businesses.
From a commercial perspective, AlgoSec is more expensive compared to Skybox Security Suite.
The pricing became prohibitive when transitioning between the 6500 and 7500 series models.
 

Valuable Features

FortiGate Cloud-Native Firewall provides cost-effective advanced protection, easy integration, real-time updates, and extensive features for comprehensive security.
Skybox Security Suite excels in scalability, vendor integration, network impact analysis, vulnerability management, and offers comprehensive reports and compliance.
Threat detection and prevention features are the most effective aspects of FortiGate CNF.
The visibility and exposure to logs provide valuable insights for our InfraSec team, aiding in monitoring and managing communication and policies.
It enables better segregation and integration with on-premise firewalls and infrastructure so that I can seamlessly handle both on-prem physical firewalls and cloud firewalls.
The tool successfully helped in preventing vulnerabilities and breaches.
The most helpful feature is the firewall analyzer.
 

Categories and Ranking

FortiGate Cloud-Native Fire...
Ranking in Firewall Security Management
8th
Average Rating
8.4
Reviews Sentiment
7.7
Number of Reviews
16
Ranking in other categories
No ranking in other categories
Skybox Security Suite
Ranking in Firewall Security Management
6th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
37
Ranking in other categories
Vulnerability Management (30th)
 

Mindshare comparison

As of June 2025, in the Firewall Security Management category, the mindshare of FortiGate Cloud-Native Firewall (FortiGate CNF) is 1.6%, up from 1.3% compared to the previous year. The mindshare of Skybox Security Suite is 10.8%, up from 10.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewall Security Management
 

Featured Reviews

MuhammadJahangir - PeerSpot reviewer
Provided us with a good experience, making it the best firewall for our needs
We are using two Fortinet firewalls. One is as an office firewall for all users behind it, configured with remote VPN for users working from home. The other firewall is for production use, with our applications behind it, ensuring PCI DSS compliance. It is deployed in AWS Cloud FortiGate has…
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.
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Top Industries

By visitors reading reviews
Manufacturing Company
16%
Computer Software Company
15%
Financial Services Firm
11%
Media Company
6%
Financial Services Firm
18%
Computer Software Company
17%
Manufacturing Company
10%
Energy/Utilities Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is your experience regarding pricing and costs for FortiGate Cloud-Native Firewall (FortiGate CNF)?
The pricing is a bit expensive, primarily due to licensing fees. Extra expenses include upgradations beyond licensing.
What needs improvement with FortiGate Cloud-Native Firewall (FortiGate CNF)?
The customization of FortiGate Cloud-Native Firewall (FortiGate CNF) could be improved, particularly in terms of configurations to better adjust to specific needs.
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.
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Information Not Available
ADP, Blue Cross Blue Shield, BT, USAID, Delta Dental, EDF Energy, EMC, HSBC, Johnson & Johnson
Find out what your peers are saying about FortiGate Cloud-Native Firewall (FortiGate CNF) vs. Skybox Security Suite and other solutions. Updated: June 2025.
859,129 professionals have used our research since 2012.