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Trellix Intrusion Prevention System vs Trend Micro Deep Discovery comparison

Trellix and TrendAI are both solutions in the Intrusion Detection and Prevention Software (IDPS) category. Trellix is ranked #13 with an average rating of 8.0, while TrendAI is ranked #6 with an average rating of 8.6. Trellix holds a 2.9% mindshare in ID, compared to TrendAI’s 3.4% mindshare. Additionally, 94% of Trellix users are willing to recommend the solution, compared to 100% of TrendAI users who would recommend it.
Trellix Intrusion Preventio...
Read 16 Trellix Intrusion Prevention System reviews
  • 1,299 Views
  • 1,169 Comparison Views
94% willing to recommend
Trend Micro Deep Discovery
Read 28 Trend Micro Deep Discovery reviews
  • 3,538 Views
  • 1,946 Comparison Views
100% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 19, 2024

Trend Micro Deep Discovery and Trellix Intrusion Prevention System are two prominent products in network security and threat detection. While Trend Micro is favored for its cost efficiency and support, Trellix stands out for its robust features, justifying its higher price point.

Features: Trend Micro Deep Discovery offers advanced threat detection, comprehensive threat intelligence tools, and a user-friendly interface. Trellix Intrusion Prevention System is known for real-time threat prevention, robust intrusion detection, and a thorough security measure set.

Room for Improvement: Trend Micro can enhance its real-time detection and expand feature customization. It could also improve integration with non-Trend Micro products. Trellix could simplify its initial configuration, reduce its cost of entry, and enhance its user interface for easier navigation.

Ease of Deployment and Customer Service: Trend Micro Deep Discovery is praised for its straightforward deployment supported by responsive customer service, facilitating quick integration. Trellix, however, may require extensive initial setup, but it offers comprehensive guidance and support for long-term satisfaction.

Pricing and ROI: Trend Micro typically provides a more competitive setup cost with an appealing ROI thanks to its cost-effective detection capabilities. Trellix demands a higher upfront cost but is often seen as valuable for its advanced prevention features, which many believe justify the investment.

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To learn more, read our detailed Trellix Intrusion Prevention System vs. Trend Micro Deep Discovery Report (Updated: February 2026).
Buyer's Guide
Trellix Intrusion Prevention System vs. Trend Micro Deep Discovery
February 2026
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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

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
Trend Micro Deep Discovery
Ranking in Intrusion Detection and Prevention Software (IDPS)
6th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
28
Ranking in other categories
Advanced Threat Protection (ATP) (17th), Network Detection and Response (NDR) (6th)
 

Mindshare comparison

As of February 2026, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Trellix Intrusion Prevention System is 2.9%, up from 2.3% compared to the previous year. The mindshare of Trend Micro Deep Discovery is 3.4%, down from 4.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Intrusion Detection and Prevention Software (IDPS) Market Share Distribution
ProductMarket Share (%)
Trend Micro Deep Discovery3.4%
Trellix Intrusion Prevention System2.9%
Other93.7%
Intrusion Detection and Prevention Software (IDPS)
 

Featured Reviews

BS
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
reviewer2266119 - PeerSpot reviewer
reviewer2266119
Senior IT Security Engineer at a financial services firm with 5,001-10,000 employees
Has improved email security through advanced filtration and timely threat detection
I work with Trend Micro Apex One. I have used the Deep Discovery's Sandbox analysis feature, and we utilize another appliance known as Deep Discovery Analyzer, abbreviated as DDA. This tool makes analysis for URLs and attachments contained in inbound emails, so whenever we receive an email with a URL or attachment, it will be analyzed by Trend Micro Deep Discovery Analyzer. In evaluating Deep Discovery's real-time visibility on network traffic, it is important to note that we applied our Deep Discovery Analyzer for Trend Micro to conduct sandboxing specifically for email channels only, and we do not utilize it for network channels. For network channel sandboxing, we use a solution called FortiAnalyzer, which belongs to another team called network security. I assess Deep Discovery's effectiveness in identifying sophisticated attack patterns by looking at how it handles high traffic loads, and how effectively it can use its instances and images to analyze numerous URLs and attachments simultaneously. Additionally, I evaluate its ability to maintain round-robin or load balancing across different analyses without leaving samples queued for analysis. The performance is critical when the product updates for signatures are up-to-date, as this aids in the detection and classification of URLs and attachments without delay in the analysis process. On a scale of one to ten, I rate Trend Micro Deep Discovery a nine.
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

"The best feature of the Trellix Intrusion Prevention System is the rules that Trellix provides, I think that's the best value from IPS."
"The solution can scale."
"The most valuable features are the customization of the signature and the unlimited amount of signatures in IPS."
"There's a good dashboard you can drill down into. It helps you easily locate intrusions and the source of attacks."
"Great monitoring feature."
"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)."
"McAfee NSP is much more stable than Cisco."
"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."
More Trellix Intrusion Prevention System pros
"Generally speaking, it just gives us a broad understanding of exactly what kind of threats occur. The submission point, analyzing point, and virtualization are within the environment that it supports. It helped us to improve our security levels and protect our internal network from any threats outside."
"Sandboxing gives us a chance to identify malicious behavior, especially for unknown vulnerabilities, although it's rarely needed as a last resort after all other security measures have failed."
"The most valuable features are monitoring for advanced persistent threats, the system runs in a sandbox allowing for effective zero-day exploits management, and the Inspector has a built-in sandbox."
"The reporting is very good, providing detailed analysis in a short amount of time."
"The HTML file sandboxing is very good."
"The platform provides all essential features for discovery and administration."
"The tool's most valuable feature is its collaboration with other products. Integrating with other security products was simple and easy."
"This solution allows us to see anomalies, network traffic in our network, and zero-day threats."
More Trend Micro Deep Discovery pros
 

Cons

"Some of the documentation is not as straightforward as it could be."
"The technical support has room for improvement."
"The Network Security Managers could be more stable, agile, and work faster. When it comes to instability, there is room for improvement."
"The solution needs to improve the graphical interface. And they had a limitation in some of the sensor modems as well."
"Trellix Intrusion Prevention System does not provide virtual patching."
"The platform’s GUI could be the latest."
"The solution could improve some aspects of detection."
"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."
More Trellix Intrusion Prevention System cons
"The solution could be more secure."
"The solution needs improvement in terms of pricing."
"The stability of the solution could be improved. It should be 100% stable, but it's not there right now."
"Deep Discovery is easy to manage, but there is still room for improvement on the administration and operations side. Competing products have a cleaner interface that makes it easier to manage their products. Trend Micro offers a lot of features in one product suite, but it can be unwieldy for the customer to manage all that with a single interface."
"The solution needs to be able to integrate better with third-party infrastructure."
"Some of the end users may not be technically proficient, so they occasionally face problems due to a lack of knowledge."
"I would like to see them create a rule where It could integrate with the network and start mitigating with auto-detection."
"The price range is a little high."
More Trend Micro Deep Discovery cons
 

Pricing and Cost Advice

"I rate the product’s pricing an eight out of ten."
"The tool is competitively priced."
"Overall, the price is good."
"The licensing cost is a bit pricey. We pay a yearly subscription."
"Its price is fine, but Trend Micro can improve the pricing in general. It is a hardware solution. It is based on the number of nodes, and according to the number of nodes, clients decide which box they should acquire. They have to renew their license every year. It is subscription-based."
"The tool’s licensing costs depend on the customers."
"Overall, Trend Micro Deep Discovery has proven to be a reliable solution that enhances our security posture while minimizing operational disruptions."
"The pricing is okay for some, and sometimes, some people find it expensive."
"The tool's licensing costs are yearly. There are no additional costs associated with the product."
"Compared to its competitors, Trend Micro Deep Discovery is a little expensive."
More Trend Micro Deep Discovery pricing and cost advice
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Computer Software Company
10%
Comms Service Provider
9%
Financial Services Firm
8%
Computer Software Company
11%
Financial Services Firm
8%
Healthcare Company
7%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise6
Large Enterprise6
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise6
Large Enterprise9
 

Questions from the Community

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
What do you like most about Trend Micro Deep Discovery?
The tool's most valuable feature is its collaboration with other products. Integrating with other security products was simple and easy.
See all answers
What is your experience regarding pricing and costs for Trend Micro Deep Discovery?
The solution is very expensive.
See all answers
What needs improvement with Trend Micro Deep Discovery?
Server Protect is not commonly used. When considering the Sandbox feature, it only inspects small files, and not all types of files are supported. The solution is very expensive. The solution is no...
See all answers
 

Comparisons

Trend Micro TippingPoint Threat Protection System vs Trellix Intrusion Prevention System Logo
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 Logo
Palo Alto Networks Advanced Threat Prevention vs Trellix Intrusion Prevention System
Compared 13% of the time
Fortinet FortiGate vs Trellix Intrusion Prevention System Logo
Fortinet FortiGate vs Trellix Intrusion Prevention System
Compared 11% of the time
Cisco Secure IPS (NGIPS) vs Trellix Intrusion Prevention System Logo
Cisco Secure IPS (NGIPS) vs Trellix Intrusion Prevention System
Compared 11% of the time
IBM Security Network IPS vs Trellix Intrusion Prevention System Logo
IBM Security Network IPS vs Trellix Intrusion Prevention System
Compared 8% of the time
More Trellix Intrusion Prevention System Competitors
Trend Micro TippingPoint Threat Protection System vs Trend Micro Deep Discovery Logo
Trend Micro TippingPoint Threat Protection System vs Trend Micro Deep Discovery
Compared 11% of the time
Darktrace vs Trend Micro Deep Discovery Logo
Darktrace vs Trend Micro Deep Discovery
Compared 9% of the time
Vectra AI vs Trend Micro Deep Discovery Logo
Vectra AI vs Trend Micro Deep Discovery
Compared 9% of the time
Fortinet FortiSandbox vs Trend Micro Deep Discovery Logo
Fortinet FortiSandbox vs Trend Micro Deep Discovery
Compared 7% of the time
Cisco Secure Network Analytics vs Trend Micro Deep Discovery Logo
Cisco Secure Network Analytics vs Trend Micro Deep Discovery
Compared 5% of the time
More Trend Micro Deep Discovery Competitors
 

Product Reports

Buyer's Guide
Trellix Intrusion Prevention System
January 2026
Trellix Intrusion Prevention System reportDownload Trellix Intrusion Prevention System product report
Buyer's Guide
Trend Micro Deep Discovery
January 2026
Trend Micro Deep Discovery reportDownload Trend Micro Deep Discovery product report
 

Also Known As

McAfee Network Security Platform, McAfee NSP, IntruShield Network Intrusion Prevention System, IntruShield Network IPS
Trend Micro Deep Discovery Inspector, Trend Micro Deep Discovery Analyzer
 

Overview

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

Trend Micro Deep Discovery provides an intuitive interface and extensive threat visibility. It enhances detection with sandboxing and custom virtual machine images. Integration with Trend Micro Office Scan and Vision One ensures robust defense and detailed threat analysis.

Trend Micro Deep Discovery is a comprehensive network security tool used for intrusion detection, malware analysis, and zero-day vulnerability sandboxing. It supports various platforms and can be integrated with email and server protection. It's particularly useful for compliance with regulatory requirements through signature-based behavior analysis and virtual patching. Users benefit from easy installation, management, and responsive technical support.

What are the key features of Trend Micro Deep Discovery?
  • End-to-End Threat Visibility: Provides comprehensive monitoring and analysis of network threats.
  • Built-in Sandboxing: Allows custom virtual machine images for advanced threat detection.
  • Threat Analysis: Delivers detailed insights into threat activities and sources.
  • Integration Capabilities: Seamlessly integrates with Trend Micro Office Scan and Vision One for enhanced protection.
  • Platform Support: Supports multiple operating systems and platforms for broad coverage.
What benefits should users look for in reviews?
  • Improved Security: Enhances network protection and threat response efficacy.
  • Easy Management: Simplifies installation and administration processes.
  • Regulatory Compliance: Assists with meeting industry regulations through behavior analysis and patching.
  • Technical Support: Offers responsive and effective assistance for quick issue resolution.
  • Scalability: Adapts to growing or changing business needs with minimal disruption.

Trend Micro Deep Discovery is implemented across sectors requiring stringent security measures, such as finance, healthcare, and government. It's favored for its ability to analyze diverse network traffic and provide exceptional protection against sophisticated threats while ensuring compliance with strict data regulations. Industry reviews highlight its role in safeguarding sensitive information through robust security frameworks and adaptable deployment options.

TrendAI
 

Sample Customers

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
Allied Telesis, Atma Jaya Catholic University of Indonesia, Babou, Blekinge County Council, Delacour, Hiroshima Prefectural Government, Live Nation Entertainment Inc., Mazda Motor Logistics Europe, McGill University Health Centre, Mikuni Corporation, OKWAVE, Sinar Mas Land, SWICA, UTOC Corporation
Buyer's Guide
Trellix Intrusion Prevention System vs. Trend Micro Deep Discovery
February 2026
Free Report: Trellix Intrusion Prevention System vs. Trend Micro Deep Discovery
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