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Palo Alto Networks Advanced Threat Prevention vs Trend Micro Deep Discovery comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 19, 2024

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
5.7
Palo Alto Networks Advanced Threat Prevention offers financial benefits and high user satisfaction despite its cost, boosting revenues, especially in Italy.
Sentiment score
8.3
Trend Micro Deep Discovery improved ROI by effectively identifying threats, reducing downtime, saving costs, and enhancing security and efficiency.
It offers insights into security threats, despite the inability to quantify its impact in numbers.
 

Customer Service

Sentiment score
5.9
Palo Alto Networks' support is praised for expertise but faces inconsistent response times and communication challenges with third-party facilitation.
Sentiment score
7.5
Trend Micro Deep Discovery's customer support is praised for responsiveness and helpfulness, though some desire faster response times and accountability.
Overall, I find the technical support from Palo Alto Networks quite good, although getting a hold of the TAC can be challenging and sometimes requires long phone calls.
I have proof of this rating - when I escalate a case, I receive a reply from TAC support after two days.
I rate technical support from Palo Alto as eight out of ten.
 

Scalability Issues

Sentiment score
7.7
Palo Alto Networks Advanced Threat Prevention is scalable, adaptable, and efficient, though cost may constrain its broad deployment.
Sentiment score
7.7
Trend Micro Deep Discovery is praised for scalability, effectively serving diverse organizations and simplifying management via a cloud portal.
Palo Alto Networks Advanced Threat Prevention is scalable and works well wherever enforcement points exist.
 

Stability Issues

Sentiment score
7.7
Palo Alto Networks Advanced Threat Prevention is praised for its superior stability and performance, though requires careful version selection.
Sentiment score
8.3
Trend Micro Deep Discovery is reliable with stable performance, though some users suggest improvements and note occasional missed detections.
Proper sizing of the firewall models ensures that the system does not experience crippling performance issues.
 

Room For Improvement

Palo Alto Networks needs improvements in email filtering, setup ease, user experience, support services, and enhanced security features.
Trend Micro Deep Discovery needs improvements in flexibility, stability, pricing, support, scalability, configuration, multi-platform support, and advanced integrations.
Palo Alto needs to focus on how to bring that technology to end users and how easy it is to use, especially in a hybrid environment where users work from various locations.
The behavioral detection capabilities could be expanded to address all threats at the perimeter, reducing the reliance on endpoint detection and response systems.
 

Setup Cost

Palo Alto Networks Advanced Threat Prevention is costly but valued for strong threat detection, with pricing challenging for smaller businesses.
Trend Micro Deep Discovery pricing is subscription-based, varies by requirements, and is generally managed by account managers.
Palo Alto Networks Advanced Threat Prevention requires an add-on license and is considered expensive compared to competitors like Cisco AMP and FortiGate firewalls.
 

Valuable Features

Palo Alto Networks excels in threat prevention with features like sandboxing, machine learning, and user-friendly design, enhancing efficiency.
Trend Micro Deep Discovery provides robust threat detection, easy administration, excellent performance, scalability, and comprehensive threat analysis with zero-day exploit management.
As traditional signature-based mechanisms become less effective due to the evolving nature of attacks, this solution's focus on behavioral analysis is crucial.
We are satisfied with the analytic capabilities of Palo Alto Networks Advanced Threat Prevention, especially the reporting features available in the Palo Alto portal in terms of their application visibility interface, which is very good for us to get visibility on all critical applications and the associated users, as well as the risks associated with every category of traffic.
 

Categories and Ranking

Palo Alto Networks Advanced...
Ranking in Intrusion Detection and Prevention Software (IDPS)
5th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
29
Ranking in other categories
No ranking in other categories
Trend Micro Deep Discovery
Ranking in Intrusion Detection and Prevention Software (IDPS)
6th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
26
Ranking in other categories
Advanced Threat Protection (ATP) (17th), Network Detection and Response (NDR) (8th)
 

Mindshare comparison

As of September 2025, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Palo Alto Networks Advanced Threat Prevention is 7.4%, down from 7.6% compared to the previous year. The mindshare of Trend Micro Deep Discovery is 5.0%, down from 7.4% 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 (%)
Palo Alto Networks Advanced Threat Prevention7.4%
Trend Micro Deep Discovery5.0%
Other87.6%
Intrusion Detection and Prevention Software (IDPS)
 

Featured Reviews

Partha Dash - PeerSpot reviewer
Advanced protection enables us to confidently secure against evolving threats
Palo Alto Networks can improve Advanced Threat Prevention by catering to the growing adoption of AI and agentic tooling. The Threat Protection modules should have the necessary intelligence to protect against those types of threats, as AI will be there to do a human job; this is an evolving area. From an Advanced Threat Protection perspective, the technology associated with Palo Alto Networks, such as their sandboxing environment, is quite good. However, Palo Alto needs to focus on how to bring that technology to end users and how easy it is to use, especially in a hybrid environment where users work from various locations. While Palo Alto excels in certain setups, they need to improve the user experience in distributed working conditions.
Vladimir Alexandrov - PeerSpot reviewer
Enhanced threat detection through superior sandboxing capabilities with competitive pricing
With Trend Micro Deep Discovery, our enterprise clients can identify forgotten or unmanaged network segments, thereby mitigating unexpected network actions such as outdated antivirus software operations. When under attack, such as with ransomware, it allows us to identify the attack vector and disable it. It also assists in security audits required to prove certain network security measures.
report
Use our free recommendation engine to learn which Intrusion Detection and Prevention Software (IDPS) solutions are best for your needs.
867,370 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
13%
Manufacturing Company
9%
Financial Services Firm
9%
Government
8%
Computer Software Company
13%
Financial Services Firm
8%
Manufacturing Company
8%
Healthcare Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise4
Large Enterprise15
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise6
Large Enterprise8
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
Arbor would be the best bid, apart from Arbor, Palo Alto and Fortinet have good solutions. As this is an ISP, I would prefer Arbor.
What is your experience regarding pricing and costs for Palo Alto Networks Threat Prevention?
Palo Alto Networks Advanced Threat Prevention requires an add-on license and is considered expensive compared to competitors like Cisco AMP and FortiGate ( /products/fortinet-fortigate-reviews ) fi...
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.
What is your experience regarding pricing and costs for Trend Micro Deep Discovery?
Trend Micro Deep Discovery is expensive compared to regular antivirus solutions, though it is competitively priced compared to similar products with advanced features.
What needs improvement with Trend Micro Deep Discovery?
The main issue is its high cost, which makes it difficult to sell. The technical support has declined in quality over the years. It is necessary for highly qualified partners to get better pre-qual...
 

Also Known As

No data available
Trend Micro Deep Discovery Inspector, Trend Micro Deep Discovery Analyzer
 

Overview

 

Sample Customers

University of Arkansas, JBG SMITH, SkiStar AB, TRI-AD, Temple University, Telkom Indonesia
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
Find out what your peers are saying about Palo Alto Networks Advanced Threat Prevention vs. Trend Micro Deep Discovery and other solutions. Updated: September 2025.
867,370 professionals have used our research since 2012.