Trellix Intrusion Prevention System vs Zscaler Cloud IPS comparison

Trellix and Zscaler are both solutions in the Intrusion Detection and Prevention Software (IDPS) category. Trellix is ranked #10 with an average rating of 8.8, while Zscaler is ranked #19 with an average rating of 10.0. Trellix holds a 2.7% mindshare in ID, compared to Zscaler’s 1.2% mindshare. Additionally, 94% of Trellix users are willing to recommend the solution, compared to 100% of Zscaler users who would recommend it.

Trellix Intrusion Preventio...

Read 15 Trellix Intrusion Prevention System reviews

1,067 Views
928 Comparison Views

94% willing to recommend

Zscaler Cloud IPS

Read 5 Zscaler Cloud IPS reviews

543 Views
402 Comparison Views

100% willing to recommend

Trellix Intrusion Preventio...

Zscaler Cloud IPS

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Executive SummaryUpdated on Dec 19, 2024

Trellix Intrusion Prevention System and Zscaler Cloud IPS compete in the network security landscape. Based on data comparisons, Zscaler Cloud IPS has the upper hand due to its cloud-native architecture and ease of integration.

Features: Trellix Intrusion Prevention System is known for its extensive threat intelligence, robust policy enforcement mechanisms, and granular threat management. Zscaler Cloud IPS offers advanced cloud-native features, including seamless integration, scalable protection, and a focus on supporting organizations transitioning to cloud infrastructures.

Ease of Deployment and Customer Service: Trellix offers a hardware-based deployment model with personalized customer service, which can be complex. Zscaler Cloud IPS provides a straightforward cloud-based deployment that simplifies integration with minimal configuration, offering moderate customer service.

Pricing and ROI: Trellix Intrusion Prevention System presents a cost-effective setup with competitive pricing, appealing to budget-conscious organizations. Zscaler Cloud IPS, while potentially higher in initial costs, delivers superior ROI due to its efficiency and scalability, making it attractive for businesses seeking long-term investment in cloud security.

To learn more, read our detailed Trellix Intrusion Prevention System vs. Zscaler Cloud IPS Report (Updated: September 2025).

Buyer's Guide

Trellix Intrusion Prevention System vs. Zscaler Cloud IPS

September 2025

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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)

10th

Average Rating

8.4

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Zscaler Cloud IPS

Ranking in Intrusion Detection and Prevention Software (IDPS)

19th

Average Rating

9.0

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of September 2025, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Trellix Intrusion Prevention System is 2.7%, up from 2.0% compared to the previous year. The mindshare of Zscaler Cloud IPS is 1.2%, up from 0.8% 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 (%)
Trellix Intrusion Prevention System	2.7%
Zscaler Cloud IPS	1.2%
Other	96.1%

Intrusion Detection and Prevention Software (IDPS)

Featured Reviews

Daniel_Martins

Head of Management Security Services at NetSafe Corp

Decade of experience empowers seamless problem resolution and support

I haven't seen threat intelligence and machine learning for predictive threat analysis in the Trellix Intrusion Prevention System yet. For Trellix IPS, AI improvements are an area where it can improve. It's a significant feature. Regarding the Trellix Intrusion Prevention System's flexibility for catering to our organization's specific infrastructure requirements, we have only on-premises and virtual appliances, but it's acceptable. The access and platform could potentially integrate with SaaS. Similar to when you put the EPO in mode integration with SaaS, you can connect with a local credential and with an X Console credential. Another possibility would be to connect with an integration login with the X Console. We have this with EPO on-premise, but with IPS, we don't have it.

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Atdhe Zyhranaj

Network Security Consultant at NSCON Network Services & Consulting GmbH

It allows for a separation between cloud applications and URL filtering

We recently had a significant issue with Zscaler. I think they have too many customers and some of their connection edge nodes went down because there were too many requests. I think they aren't scaling enough to keep up with the demand in some areas. That's one thing they should improve.

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 solution can scale."

"Overall the solution is very good. It offers great protection and gives us a good overview of what is on the network."

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

"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 threat intelligence updates are very accurate."

"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."

"Great monitoring feature."

"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

"The product's most valuable feature is complete SSL inspection."

"The best feature is that Zscaler allows for a separation between cloud applications and URL filtering. For example, under the cloud application segment, I can bypass Microsoft Office 365 without the need to add URLs manually. It's one click, so that's handy."

"Cloud IPS integration is seamless, and it uses a Zero Trust model. It also simplifies overall user access management."

"The initial setup is straightforward and easy in comparison with other solutions."

"The initial setup process is easy."

Cons

"Integration with Global Thereat Intelligence could be better. Also, I think management solutions are end of life now at McAfee. Network threat analyzer may be used for endpoint quarantines. Integration between these sides, as well as endpoint APO, will help you quarantine the risky endpoints."

"There are limited resources for configuration guidance."

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

"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."

"The pricing could be improved."

"The technical support must be improved."

"The solution needs to improve the graphical interface. And they had a limitation in some of the sensor modems as well."

"The management console needs to be less complex and easier to navigate."

More Trellix Intrusion Prevention System cons

"There is always room for improvement."

"We recently had a significant issue with Zscaler. I think they have too many customers and some of their connection edge nodes went down because there were too many requests. I think they aren't scaling enough to keep up with the demand in some areas. That's one thing they should improve."

"When it comes to scalability, the IPsec could be improved."

"They have given limited free access for a year. Instead, they should increase the file size and give limited free access for around two months. It will allow engineers to evaluate the product."

"We encounter issues sharing IP addresses with other companies using the software."

Pricing and Cost Advice

"The tool is competitively priced."

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

"The software has become more expensive at present."

"The product is not affordable for small and medium enterprises."

"Zscaler has so far been solely responsible for all the sales we have done with it, so it would be more suited than us to address any issues concerning the pricing."

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Top Industries

By visitors reading reviews

Manufacturing Company

13%

Computer Software Company

Financial Services Firm

Comms Service Provider

Manufacturing Company

16%

Healthcare Company

11%

Government

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	7
Large Enterprise	5

No data available

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?

See all answers

What do you like most about Zscaler Cloud IPS?

The product's most valuable feature is complete SSL inspection.

See all answers

What is your experience regarding pricing and costs for Zscaler Cloud IPS?

The product is not affordable for small and medium enterprises.

See all answers

What needs improvement with Zscaler Cloud IPS?

They have given limited free access for a year. Instead, they should increase the file size and give limited free access for around two months. It will allow engineers to evaluate the product.

See all answers

Comparisons

Trend Micro TippingPoint Threat Protection System vs Trellix Intrusion Prevention System

Compared 33% of the time

Cisco Secure IPS (NGIPS) vs Trellix Intrusion Prevention System

Compared 20% of the time

Palo Alto Networks Advanced Threat Prevention vs Trellix Intrusion Prevention System

Compared 18% of the time

Fortinet FortiGate vs Trellix Intrusion Prevention System

Compared 13% of the time

Check Point IPS vs Trellix Intrusion Prevention System

Compared 9% of the time

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Claroty Platform vs Zscaler Cloud IPS

Compared 29% of the time

Cisco Sourcefire SNORT vs Zscaler Cloud IPS

Compared 23% of the time

Darktrace vs Zscaler Cloud IPS

Compared 17% of the time

Trend Micro Deep Discovery vs Zscaler Cloud IPS

Compared 15% of the time

Palo Alto Networks URL Filtering with PAN-DB vs Zscaler Cloud IPS

Compared 15% of the time

More Zscaler Cloud IPS Competitors

Product Reports

Buyer's Guide

Trellix Intrusion Prevention System

August 2025

Trellix Intrusion Prevention System report

Download Trellix Intrusion Prevention System product report

Buyer's Guide

Intrusion Detection and Prevention Software (IDPS)

August 2025

Download Zscaler Cloud IPS product report

Also Known As

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

No data available

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

Zscaler Cloud IPS enables you to have all threat and alert data in one place. Full user, file and app context is available. Streaming to a SIEM allows further integration into the SOC ecosystem.

The Zscaler Threat Library allows administrators and SOC personnel to drill down on IPS alerts to perform in-depth analysis of threat data within their installation. Search by vulnerability, category or keyword

For more details: https://www.zscaler.com/produc...

Zscaler

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

Zenith Live, Azure, Carlsberg Group

Buyer's Guide

Trellix Intrusion Prevention System vs. Zscaler Cloud IPS

September 2025

Free Report: Trellix Intrusion Prevention System vs. Zscaler Cloud IPS

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