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Fortinet FortiGate vs Trellix Intrusion Prevention System comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 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

Fortinet FortiGate
Ranking in Intrusion Detection and Prevention Software (IDPS)
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
592
Ranking in other categories
Secure Web Gateways (SWG) (2nd), Firewalls (1st), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st), ZTNA (1st), Unified Threat Management (UTM) (1st)
Trellix Intrusion Preventio...
Ranking in Intrusion Detection and Prevention Software (IDPS)
13th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
16
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Fortinet FortiGate is 9.6%, down from 18.4% compared to the previous year. The mindshare of Trellix Intrusion Prevention System is 3.0%, up from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Intrusion Detection and Prevention Software (IDPS) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiGate9.6%
Trellix Intrusion Prevention System3.0%
Other87.4%
Intrusion Detection and Prevention Software (IDPS)
 

Featured Reviews

PD
IT Consultant at a tech services company with 1-10 employees
Cloud features enhance security measures and simplify network management
I've dealt with many firewalls, such as SonicWalls, UniFi, pfSense, and Cisco. We found SonicWall very confusing for the average network engineer or network administrator. I don't recommend SonicWall due to its hard-to-find auditing process for exploits. Although they have fewer exploits, when they do occur, they're significant. With Fortinet FortiGate, you can access the whole firewall, with no hidden spots. pfSense is great, however, it requires a lot of manual work and has no Cloud Connect or easy management from an MSP's perspective. Palo Alto is another option that's great, but their price point isn't for everyone, especially for medium and small businesses; a $10,000 investment doesn't necessarily fit into most budgets. UniFi is another product we've started to use more alongside Fortinet FortiGate, as they have almost all features without a license, with advanced rules that are relatively inexpensive compared to Fortinet FortiGate's $1,500 a year. Fortinet FortiGate and UniFi are the two firewalls we primarily deal with. My opinion is that UniFi has better integration and oversight of the environments compared to Fortinet FortiGate.
BS
Large account Manager at Softcell Technologies Limited
Has offered reliable threat protection and detailed network insights but could expand features beyond existing capabilities
The best features of Trellix Intrusion Prevention System include advanced ATP (Advanced Threat Protection), which uses signatures, behavior analysis, and machine learning to stop zero-day exploits and malware advanced persistent threats (APTs). They track and collect data from APTs, which allows them to track malicious files entering the environment. The system offers inline prevention and real-time automatic blocking of malicious packets before they reach the network. It integrates with the Trellix ecosystem and provides application visibility and control. The solution provides deep insight into network traffic, applications, and protocols for better information. All packets coming through the application are analyzed and reported. They share intelligence updates regularly to protect from different malicious files and sector-specific threats. It supports both on-premise and cloud environments.

Quotes from Members

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

Pros

"The solution is user-friendly and easy to operate."
"Fortinet FortiGate positively provides my clients' organizations with a high return on investment."
"Fortinet FortiGate is scalable; if you are familiar with it, you can work from anywhere and do whatever you want, and it is very easy to scale."
"The main reason we chose Fortinet FortiGate was that the price was better than the competition."
"The features that prevent internet connections, the filtering are the most valuable because we did not have any internet protection before."
"Fortinet FortiGate is highly recommended because they update everything every second."
"A strong point of FortiGate is the graphical interface is complete and easy to use."
"FortiGate is easy to use, and I also like its VPN."
"McAfee NSP is much more stable than Cisco."
"It improved my security by stopping an attack to the signature base, or the behavior base."
"It has a lot of functions, such as firewall. We are administrators, and we create some rules to protect our network. We also monitor the traffic in and out and have disk encryption on-premises. When we detect malware, we scan for the virus on the PC. We can then delete or block the malware."
"There's a good dashboard you can drill down into. It helps you easily locate intrusions and the source of attacks."
"The solution is very stable, reliable, and free of bugs or glitches, and it does not crash or freeze."
"The product is worth the investment."
"It works very well overall, and is excellent for enterprise-level businesses."
"The most valuable features of the solution stem from the fact that it is a good product for dealing with DDoS attacks and for the inspection of network traffic."
 

Cons

"Palo Alto has a feature called WildFire Analysis that is unavailable in FortiGate. WildFire is better than a sandbox because it can address zero-day threats and vulnerabilities. It can immediately identify zero-day threats from the cloud."
"The solution lacks multi-language support."
"They sometimes hide some features and if you want to enable them, you have to go in the CLI, enable the feature and configure it through the CLI. Customers, typically, like everything to be done by the GUI."
"The UI/UX experience can be a little better."
"They have not yet extended to the cloud."
"They should offer special pricing to premium partners and customers."
"Improvement is needed in the Web Filter quotas to restrict users with allocated quotas."
"However, two distinct security policies must be used and nothing of the IPv6 settings are configurable via the GUI."
"The solution needs to improve the graphical interface. And they had a limitation in some of the sensor modems as well."
"Currently, the settings and confirmations on the McAfee console are complex and complicated for our branches."
"The deployment was a little difficult, I did it myself."
"Some of the documentation is not as straightforward as it could be. It's much too general - especially in areas related to updates."
"The technical support has room for improvement."
"Trellix Intrusion Prevention System does not provide virtual patching."
"The area of concern where the tool needs improvement is how the product prompts users at a network level that helps prevent any wireless network attacks through alerts and notifications."
"In terms of high-security attacks, not all of them are developed. You cannot do a rule that includes all high severities."
 

Pricing and Cost Advice

"Fortinet FortiGate SWG is an affordable solution."
"I think the price of Fortinet FortiGate is very reasonable."
"The setup cost was good. The Egyptian pound is declining, and upgrading Fortinet FortiGate yearly costs about $2000 USD, which equals one hundred Egyptian pounds. I maintain a business relationship with the vendor and receive support from them."
"It's very affordable."
"I give the pricing of the solution a six out of ten."
"The support subscription for the solution is annual. You are paying for support and there are two levels of support, professional and advanced."
"The tool's pricing is neither cheap nor expensive. Overall, I find it to be competitive in the market."
"In my opinion, the pricing of the product is reasonable."
"I rate the product’s pricing an eight out of ten."
"The tool is competitively priced."
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Comparison Review

it_user216600 - PeerSpot reviewer
Senior Technical Consultant with 51-200 employees
Jan 3, 2016
Sophos UTM vs. Fortinet FortiGate
I have used both Sophos and Fortinet products in production and I have found the Sophos UTM appliances (hardware and virtual) to be a better fit most of the time -- with a few caveats which I will touch on below. In both instances, the transition from TMG will be mostly straightforward. The main…
 

Top Industries

By visitors reading reviews
Comms Service Provider
10%
Computer Software Company
9%
Manufacturing Company
9%
Financial Services Firm
7%
Manufacturing Company
12%
Comms Service Provider
11%
Financial Services Firm
9%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business370
Midsize Enterprise138
Large Enterprise195
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise6
Large Enterprise6
 

Questions from the Community

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?
When you compare these firewalls you can identify them with different features, advantages, practices and usage at large. In my opinion, Fortinet would be the best option and l use Fortinet too...
What is the biggest difference between Sophos XG and FortiGate?
From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know the firewalls change every 5 to 7 years as stated but you really do need to upg...
What are the biggest technical differences between Sophos UTM and Fortinet FortiGate?
As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite good. The most valuable features for me are their web and email filtering. I wou...
What needs improvement with McAfee Network Security Platform?
Trellix Intrusion Prevention System does not provide virtual patching. Patching involves updates on the OS side to address vulnerabilities, which is a different functionality. Trellix Intrusion Pre...
What is your primary use case for McAfee Network Security Platform?
We do not use Trellix Intrusion Prevention System; rather, we sell the Trellix Intrusion Prevention System solution. The typical use case for our clients is to find out what vulnerable files exist....
What advice do you have for others considering McAfee Network Security Platform?
I have experience working with other tools, specifically Trellix solutions such as DLP, EDR, and MDR, as well as with other Imperva tools. My team has worked with Trellix Intrusion Prevention Syste...
 

Also Known As

Fortinet FortiGate Next-Generation Firewall
McAfee Network Security Platform, McAfee NSP, IntruShield Network Intrusion Prevention System, IntruShield Network IPS
 

Overview

 

Sample Customers

Amazon Web Services, Microsoft, IBM, Cisco, Dell, HP, Oracle, Verizon, AT&T, T-Mobile, Sprint, Vodafone, Orange, BT Group, Telstra, Deutsche Telekom, Comcast, Time Warner Cable, CenturyLink, NTT Communications, Tata Communications, SoftBank, China Mobile, Singtel, Telus, Rogers Communications, Bell Canada, Telkom Indonesia, Telkom South Africa, Telmex, Telia Company, Telkom Kenya
Desjardins Group, HollyFrontier, Nubia, Agbar, WNS Global Services, INAIL, Universidad de Las Américas Puebla (UDLAP), Cook County, China Pacific Insurance, Bank Central Asia, California Department of Corrections and Rehabilitation, City of Chicago, Macquarie Telecom, Sutherland Global Services, Texas Tech University Health Sciences Center, United Automotive Electronic Systems
Find out what your peers are saying about Fortinet FortiGate vs. Trellix Intrusion Prevention System and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.