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NetWitness Platform vs Trellix ESM comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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

NetWitness Platform
Ranking in Security Information and Event Management (SIEM)
34th
Average Rating
7.4
Reviews Sentiment
7.4
Number of Reviews
36
Ranking in other categories
Log Management (36th)
Trellix ESM
Ranking in Security Information and Event Management (SIEM)
21st
Average Rating
7.4
Reviews Sentiment
7.0
Number of Reviews
38
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Security Information and Event Management (SIEM) category, the mindshare of NetWitness Platform is 1.2%, up from 0.7% compared to the previous year. The mindshare of Trellix ESM is 1.1%, down from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Trellix ESM1.1%
NetWitness Platform1.2%
Other97.7%
Security Information and Event Management (SIEM)
 

Featured Reviews

reviewer1130436 - PeerSpot reviewer
Information Technology Security and Infrastructure Expert at a government with 201-500 employees
Helps to deal with potential attacks and is available at a reasonable price
My company has had many benefits from the use of the product in the last eight years. The tool has streamlined our company's incident response process since it serves as a log repository, which allows us to correlate events and access different technology stacks. In our company, we were able to actually find some potential attacks, so it has been very helpful. The tool's integration capability isn't so great. In my company, we managed to integrate it with our Microsoft Azure Subscription, after which we managed to integrate it with other tools. You will face a lot of difficulties if you want to integrate it with your database monitoring tool, PAM solutions, or IAM products. The product has done well overall for my company's teams to deal with their workflow efficiency. I would not recommend the product to others. I rate the tool a seven out of ten.
MD
SVP IT at AS IT Consulting Pvt. Ltd.
Offers comprehensive report generation while maintaining ease of integration
We need to improve Trellix ESM by making sure that most of the logging devices available in the global market should be covered, and if there is any device which is not covered, there should not be any additional charges for writing the custom parsers on that. We can add some new features regarding AI in the future for Trellix ESM, but the maturity will take a longer time. There are many false positives that happen in an environment during the first couple of months, or around six months, so the system analyst is not able to identify whether the event which has occurred is a true positive or a false positive.

Quotes from Members

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

Pros

"It gives customers visibility about their most important servers and devices."
"Integration is exceedingly minimal, since its project development is much easier than that of LogRythm or IBM."
"Overall, this is a good solution with suitable features and it very well fits our needs."
"It's fully scalable. There is no limit. Of course, the license limits per day the number of terabytes. In my opinion, it's very flexible."
"NetWitness Platform offers flexibility for deployment and robust integration capabilities."
"The solution is reliable."
"Since the solution has been under way we have seen a large decrease of threats and proactive reactions to incidents."
"Overall, I feel that the product is very good and my biggest complaint is about their support."
"The most valuable feature in ESM is its search and reporting feature. It's really nice."
"The most valuable feature is for the security operation center because it provides visibility of all traffic within the company infrastructure."
"Trellix ESM utilizes fewer human resources and improves security and visibility."
"The most valuable feature is the correlation rules."
"The tool's effectiveness depends on how you define your log sources. To build visibility of incoming and outgoing traffic, you need logs from perimeter defense, firewalls, web application firewalls, and endpoint protection. With good traffic visibility, incident response time is really quick."
"VirusScan Enterprise provides protection against real-time malware attacks."
"The product’s most valuable feature is log monitoring."
"The solution is 100% stable. We really have had a great time working with it. It hasn't let us down."
 

Cons

"RSA NetWitness Logs and Packets is far behind the competition."
"Cross Platform Integration could be improved."
"RSA NetWitness Logs and Packets can improve the threat level aspect, it is lacking compared to other solutions. Whenever any hacking activity or any other threat factor occurred they used to provide the coverages very fast when comparing RSA NetWitness Logs and Packets. I heard the other three solutions, from a discussion with my team members who had experience in other solutions, they used to say that. Whenever any issues happened across the globe RSA NetWitness Logs and Packets are a little bit slow improving those detection mechanisms."
"One thing to be improved in NetWitness is the capability to correlate event logs in a general sense."
"The tool's integration capability isn't so great."
"I cannot say that the solution was stable because it tended to crash."
"The initial setup is complex. It requires some knowledge in order to set it up."
"I believe they could improve their support, there are often delays."
"The disk space needed for events is not clear. In all clients, we had at least more than 100GB free that we could not use."
"I have to purchase a new box now. Its existing box is not scalable and I can't use it anymore."
"McAfee will fall back a little in this scenario because the cloud integrations aren't extensively available."
"McAfee ESM is not user-friendly and the log is not accurate. For instance, if I were assigned to generate a log for changes made today, I wouldn't be able to see all the modifications. While Palo Alto allows us to see all changes, McAfee ESM only captures one out of every ten changes. It's crucial to have visibility into all changes made."
"Technical support for this product could be improved."
"I had a couple of problems collecting Windows events."
"The only issue I have with McAfee is the amount of computer resources that it takes... it's definitely impacting some of the other applications that are running on a computer at the same time."
"The user interface could be more user-friendly."
 

Pricing and Cost Advice

"The NetWitness Platform may be affordable only for enterprise-level customers, as it may not be within the budget of small and medium-sized businesses."
"Compared to the competition, the is price is not that high."
"Many clients are not able to purchase the packet capability because there is a huge amount of data, and the cost depends on the number of EPS (Events per second), as well as the number of gigabytes of data per day."
"We have a perpetual license, so the total cost of ownership is not very expensive. It's a good investment."
"The tool is very expensive, so I rate the pricing a ten out of ten. The solution has an annual subscription."
"RSA NetWitness Logs and Packets do not have a subscription model, it's a one-time purchase. There is only a perpetual license."
"The licenses are good but the cost is very expensive."
"The product price was reasonable for my region and the market."
"The licensing cost is based on EPS."
"The price is good. It's moderate. We follow a pay-as-you-go model. There are different models available, and they can also be monthly. You can choose monthly or yearly. It's very flexible. If our existing customers exceed the current plan, you can just call McAfee and get it extended."
"The cost is dependent on the customer's environment and requirements."
"We pay for our licensing fees on a yearly basis, and there are no costs in addition to the standard licensing fees."
"The cost is all included. The finance department handles the financial part, and we mostly don't get involved in it."
"We renew our license annually."
"The pricing is fair."
"The pricing is good, and they are competitive compared to providers such as RSA and IBM QRadar."
report
Use our free recommendation engine to learn which Security Information and Event Management (SIEM) solutions are best for your needs.
920,769 professionals have used our research since 2012.
 

Comparison Review

VS
Manager, Enterprise Risk Consulting at a tech company with 1,001-5,000 employees
Feb 26, 2015
HP ArcSight vs. IBM QRadar vs. ​McAfee Nitro vs. Splunk vs. RSA Security vs. LogRhythm
We at Infosecnirvana.com have done several posts on SIEM. After the Dummies Guide on SIEM, we are following it up with a SIEM Product Comparison – 101 deck. So, here it is for your viewing pleasure. Let me know what you think by posting your comments below. The key products compared here are…
 

Top Industries

By visitors reading reviews
Construction Company
12%
Financial Services Firm
11%
Comms Service Provider
11%
Outsourcing Company
10%
Construction Company
13%
Manufacturing Company
11%
Financial Services Firm
11%
Comms Service Provider
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise7
Large Enterprise20
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise6
Large Enterprise25
 

Questions from the Community

What is your experience regarding pricing and costs for NetWitness Platform?
The pricing is comparable to others, and I consider the cost to be intermediate. Specific cost details are unknown to me.
What needs improvement with NetWitness Platform?
There is currently no need for improvement in the SIEM ( /categories/security-information-and-event-management-siem ), though there could be potential enhancements by integrating with AI.
What is your primary use case for NetWitness Platform?
I use NetWitness Platform ( /products/netwitness-platform-reviews ) in the financial industry as a good product with excellent capabilities and integration with various devices.
What is your experience regarding pricing and costs for McAfee ESM?
When discussing Trellix ESM pricing and licensing, if you consider some premium product, the pricing also has to be premium, however, enterprise customers who look for a premium product, alongside ...
What needs improvement with McAfee ESM?
Areas of Trellix ESM that could be improved or enhanced include checking on the clients who are still on-prem, especially banks, as most are not moving everything to the cloud due to confidentialit...
What is your primary use case for McAfee ESM?
My customer's usual use case for Trellix ESM involves one client, as most of the users have moved to ESM. Nowadays, they don't use IPS only, since McAfee IPS is standalone; they incorporate firewal...
 

Also Known As

RSA Security Analytics
McAfee ESM, NitroSecurity, McAfee Enterprise Security Manager
 

Overview

 

Sample Customers

Los Angeles World Airports, Reply
San Francisco Police Credit Union, Wªstenrot Gruppe, Volusion, California Department of Corrections & Rehabilitation, Government of New Brunswick, State of Colorado, Macquarie Telecom, Texas Tech University Health Sciences Center, Cologne Bonn Airport
Find out what your peers are saying about NetWitness Platform vs. Trellix ESM and other solutions. Updated: September 2026.
920,769 professionals have used our research since 2012.