Fortinet FortiGate vs Trellix Intrusion Prevention System comparison

Fortinet and Trellix are both solutions in the Intrusion Detection and Prevention Software (IDPS) category. Fortinet is ranked #1 with an average rating of 8.5, while Trellix is ranked #13 with an average rating of 8.0. Fortinet holds a 13.2% mindshare in ID, compared to Trellix’s 2.9% mindshare. Additionally, 92% of Fortinet users are willing to recommend the solution, compared to 94% of Trellix users who would recommend it.

Fortinet FortiGate

Read 581 Fortinet FortiGate reviews

69,102 Views
6,219 Comparison Views

92% willing to recommend

Trellix Intrusion Preventio...

Read 16 Trellix Intrusion Prevention System reviews

1,299 Views
1,169 Comparison Views

94% willing to recommend

Fortinet FortiGate

Trellix Intrusion Preventio...

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Dec 28, 2025

Fortinet FortiGate and Trellix Intrusion Prevention System focus on network security. Fortinet FortiGate has an edge in support and affordability, while Trellix excels in feature set, making it preferable for those seeking comprehensive capabilities.

Features: Fortinet FortiGate offers strong firewall protection, effective VPN capabilities, and advanced web filtering. Trellix provides exceptional threat detection, robust intrusion prevention capabilities, and in-depth analytics. While Fortinet focuses on a blend of features, Trellix emphasizes threat intelligence and incident response depth.

Room for Improvement: Fortinet could enhance analytics precision, expand application control granularity, and improve integration with third-party services. Trellix could simplify user interfaces, streamline initial setup processes, and reduce dependency on specialized technical skills.

Ease of Deployment and Customer Service: Fortinet FortiGate offers straightforward deployment and accessible support channels, ensuring smooth integration. Trellix boasts comprehensive customer service but presents a more involved deployment process, often requiring expertise in threat management during implementation.

Pricing and ROI: Fortinet FortiGate is cost-effective with a swift ROI due to its inclusive pricing model. Trellix may have higher initial costs but ensures strong ROI via its extensive features and advanced threat management. Fortinet stands out for affordability, while Trellix offers premium feature-driven value.

To learn more, read our detailed Fortinet FortiGate vs. Trellix Intrusion Prevention System Report (Updated: February 2026).

Buyer's Guide

Fortinet FortiGate vs. Trellix Intrusion Prevention System

February 2026

Download the complete report

Helped 881,757 peers since 2012

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

581

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

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of February 2026, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Fortinet FortiGate is 13.2%, down from 19.5% compared to the previous year. The mindshare of Trellix Intrusion Prevention System is 2.9%, up from 2.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Intrusion Detection and Prevention Software (IDPS) Market Share Distribution
Product	Market Share (%)
Fortinet FortiGate	13.2%
Trellix Intrusion Prevention System	2.9%
Other	83.9%

Intrusion Detection and Prevention Software (IDPS)

Featured Reviews

Vasu Gala

Manager, Information Technology Operation/Presales at TechMonarch

A stable solution with an intuitive interface and quick customer service

I have been working with Fortinet FortiGate, WatchGuard, Sophos, and SonicWall. I'm not as comfortable with SonicWall because of their UI and limitations. I prefer Fortinet above all other options. When it comes to configuration, I am confident in my ability to handle various tasks, including creating policies such as firewall rules, web policies, and application policies. Additionally, I can configure VPNs and implement load balancing, among other tasks. Overall, I feel much more comfortable working with Fortinet. Fortinet has made significant improvements by integrating AI with firewalls for threat analysis and prevention. In the past 2-3 years, they have launched FortiSASE and SIEM, and they also provide SOC services. Both Palo Alto and Fortinet FortiGate are excellent. While Fortinet FortiGate comes at higher prices, the functionality and support justify the cost. They promptly resolve firmware issues and inform all support providers about configuration changes.

Read full review

Bhupesh-Sharma

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.

Read full review

Quotes from Members

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

Pros

"It's a user-friendly firewall. Most of the tasks are very simple. It's simple to configure and troubleshoot this firewall."

"It has improved our organization with control data."

"Overall, I would rate Fortinet FortiGate a ten out of ten."

"I would recommend Fortinet FortiGate IPS as it is a core component of cybersecurity for our company."

"FortiGate's ability to perform as expected and fulfil our needs has been the most compelling feature for network security."

"Fortinet FortiGate has several valuable features; the configuration and policy setup are easy to implement, and there are embedded features including DLP, WAF, and proxy capabilities with security profiles for various functions."

"We like signature-based anomaly detection and zero-day protection features."

"FortiGate Next Generation Firewall (NGFW) 's most valuable features are reporting and filtering."

More Fortinet FortiGate pros

"There's a good dashboard you can drill down into. It helps you easily locate intrusions and the source of attacks."

"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)."

"The ability to centrally manage all the IPS sensors, track the different security events generated by it, and customize the different policies, depending on their location."

"The most valuable features are the customization of the signature and the unlimited amount of signatures in IPS."

"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."

"The most valuable features in Trellix for me are the automated signature updates. It is a great and convenient feature."

"The threat intelligence updates are very accurate."

"The feature I found most valuable is the network threat analyzer in the security platform. It also integrates with GTI, or Global Threat Intelligence. Otherwise, I just use the basic features."

More Trellix Intrusion Prevention System pros

Cons

"Its customer service could be better."

"The stability of Fortinet FortiGate could improve."

"The main thing they have to improve in Fortinet FortiGate is the technical support; the rest of the features are good enough. We can handle them, but sometimes you really need support, and in that case, we are not getting it at the proper time."

"The solution could be improved by addressing limited local reporting. It requires obtaining the FortiAnalyzer for proper visibility because you can't do much from a reporting perspective with just the firewall alone."

"Two-way inspections are not possible in FortiGate."

"I would like Fortinet to add more automation to FortiGate."

"The advanced models are expensive."

"Integrating OpenVPN with FortiGate would provide a powerful combination of secure remote access and comprehensive network security."

More Fortinet FortiGate cons

"The Network Security Managers could be more stable, agile, and work faster. When it comes to instability, there is room for improvement."

"The pricing could be improved."

"The management component could be simplified."

"Some of the documentation is not as straightforward as it could be."

"The solution could improve some aspects of detection."

"The technical support must be improved."

"The platform’s GUI could be the latest."

"Trellix Intrusion Prevention System does not provide virtual patching."

More Trellix Intrusion Prevention System cons

Pricing and Cost Advice

"The price of FortiGate is average and I would say that based on the top five products available on the market, it is in the affordable range."

"When comparing the price of Fortinet FortiGate SWG to other solutions it is expensive. The price could be better."

"No comment."

"Compared to other firewall products, it's a little cheaper in terms of pricing."

"Compared to Palo Alto, which we have used in the past, pricing and licensing are okay."

"Fortinet has one or two license types, and the VPN numbers are only limited by the hardware chassis make."

"Fortinet FortiGate SWG is an affordable solution."

"The price is high compared to some of the other solutions."

More Fortinet FortiGate pricing and cost advice

"I rate the product’s pricing an eight out of ten."

"The tool is competitively priced."

See which vendors are best for you

Use our free recommendation engine to learn which Intrusion Detection and Prevention Software (IDPS) solutions are best for your needs.

See recommendations

881,757 professionals have used our research since 2012.

Comparison Review

it_user216600

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…

Read full review

Top Industries

By visitors reading reviews

Computer Software Company

12%

Comms Service Provider

Manufacturing Company

Financial Services Firm

Manufacturing Company

13%

Computer Software Company

10%

Comms Service Provider

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	357
Midsize Enterprise	133
Large Enterprise	189

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	6
Large Enterprise	6

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...

See all answers

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...

See all answers

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...

See all answers

What do you like most about McAfee Network Security Platform?

The threat intelligence updates are very accurate.

See all answers

What is your experience regarding pricing and costs for McAfee Network Security Platform?

The tool is competitively priced. I rate the pricing a six out of ten.

See all answers

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...

See all answers

Comparisons

Sophos Firewall vs Fortinet FortiGate

Compared 20% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 14% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 5% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiGate

Compared 4% of the time

OPNsense vs Fortinet FortiGate

Compared 3% of the time

More Fortinet FortiGate Competitors

Trend Micro TippingPoint Threat Protection System vs Trellix Intrusion Prevention System

Compared 17% of the time

Palo Alto Networks Advanced Threat Prevention vs Trellix Intrusion Prevention System

Compared 13% of the time

Cisco Secure IPS (NGIPS) vs Trellix Intrusion Prevention System

Compared 11% of the time

IBM Security Network IPS vs Trellix Intrusion Prevention System

Compared 8% of the time

Vectra AI vs Trellix Intrusion Prevention System

Compared 7% of the time

More Trellix Intrusion Prevention System Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

February 2026

Download Fortinet FortiGate product report

Buyer's Guide

Trellix Intrusion Prevention System

January 2026

Trellix Intrusion Prevention System report

Download Trellix Intrusion Prevention System product report

Also Known As

Fortinet FortiGate Next-Generation Firewall

McAfee Network Security Platform, McAfee NSP, IntruShield Network Intrusion Prevention System, IntruShield Network IPS

Overview

Fortinet FortiGate is a versatile network security tool offering features like VPN, firewall, web filtering, intrusion prevention, and scalability. It is known for its performance and integration with other Fortinet products, making it a preferred choice for robust cybersecurity.

Fortinet FortiGate stands out as a comprehensive cybersecurity solution with strong performance and ease of configuration. It delivers unified threat management, integrating features such as dynamic routing, SD-WAN support, and centralized management. Despite its strengths, improvements in the web interface's stability, pricing structures, and reporting capabilities are needed. Users seek better integration with third-party tools and automation advancements to enhance the experience further. These enhancements, alongside improvements in bandwidth management and the reduction of licensing costs, are points of interest for users looking to capitalize on FortiGate's extensive capabilities.

What are Fortinet FortiGate's key features?

VPN: Ensures secure remote connections.
Firewall: Protects against unauthorized access.
Web Filtering: Blocks malicious sites and content.
Application Control: Manages and controls applications.
Intrusion Prevention: Detects and prevents vulnerabilities.
SSL Inspection: Enhances security by inspecting encrypted traffic.

What benefits should be considered when evaluating Fortinet FortiGate?

Affordability: Offers cost-effective security solutions.
Reliability: Known for consistent and stable performance.
Integration: Seamlessly integrates with other Fortinet products.
Comprehensive Protection: Provides broad threat protection capabilities.

Fortinet FortiGate is widely implemented across industries as a primary firewall system for securing internet gateways and safeguarding data centers. It supports businesses in achieving SD-WAN integration and enhances cybersecurity by providing essential features like antivirus, web filtering, and application control. Enterprises utilize FortiGate for securing remote connections and ensuring compliance with security standards, making it adaptable for different network sizes and industries.

Fortinet

Block More Intrusions
Stop new and unknown attacks with signature-based and signature-less intrusion prevention systems. Signature-less intrusion detection finds malicious network traffic and stops attacks where no signatures exist.

Unify Virtual and Physical Security
Support network virtualization across private and public cloud platforms to scale security and evolve with changing IT dynamics.

Maximize Security and Performance
Scale hardware performance to speeds up to 100 Gbps and leverage data from multiple products.

Trellix

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

Buyer's Guide

Fortinet FortiGate vs. Trellix Intrusion Prevention System

February 2026

Free Report: Fortinet FortiGate vs. Trellix Intrusion Prevention System

Find out what your peers are saying about Fortinet FortiGate vs. Trellix Intrusion Prevention System and other solutions. Updated: February 2026.

DOWNLOAD NOW

881,757 professionals have used our research since 2012.

See our Fortinet FortiGate vs. Trellix Intrusion Prevention System report.

See our list of best Intrusion Detection and Prevention Software (IDPS) vendors.

We monitor all Intrusion Detection and Prevention Software (IDPS) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.