No more typing reviews! Try our Samantha, our new voice AI agent.

NetWitness Platform vs Trellix ESM comparison

Why PeerSpot?
 

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)
24th
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 September 2026, in the Security Information and Event Management (SIEM) category, the mindshare of NetWitness Platform is 1.1%, up from 0.7% compared to the previous year. The mindshare of Trellix ESM is 1.0%, down from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Trellix ESM1.0%
NetWitness Platform1.1%
Other97.9%
Security Information and Event Management (SIEM)
 

Featured Reviews

reviewer2256927 - PeerSpot reviewer
Head of Information Security, Cyber Defense and IT Risk Management at HCT. at a transportation company with 201-500 employees
A solid SIEM solution that should improve technical support and online resources to be easier to use
A big problem with the product is that we don't have much professional experience in Israel installing, implementing, and integrating this product. There is not enough of a knowledge base. There is no support for this product in this country, so problems have to be resolved through global technical teams. We like to work locally because of the language, and when the product is only supported outside the country, it's a little difficult to implement and use this product. Moreover, AI is something that must be added immediately. Artificial intelligence is a part of the competitors' products, and it's not been implemented for us.
MD
Senior Vice President 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

"Stability has not been an issue with this product."
"The most valuable features are its ingestion of logs and raising of alerts based on those logs."
"RSA NetWitness is a SIEM and real-time network traffic solution that collects logs and packets, applies a set of alerting, reporting, and analysis rules on them, and thus provides the enterprise with full visibility of the networks and activities of the systems."
"Prior to implementing the solution, the customers had no visibility of their assets, however, after adopting the solution, they have gained complete visibility over all their assets, including a comprehensive understanding of the network and attack symptoms."
"The most valuable features are the threat prediction and network forensics."
"The solution is really scalable for the high-end power, enterprise customer."
"The most valuable feature of RSA NetWitness Logs and Packets are the alerts and correlations tools."
"Their customer service is excellent, one of the best."
"McAfee as a whole is a good solution."
"It is easy to use and deploy. It comes with user-friendly manuals."
"The ease of use is the most valuable feature. Over the years I have always been using this solution and have become comfortable with it."
"The most valuable feature is the correlation rules."
"If a customer is specifically looking for log and event analysis, with the correlations, then this solution is a good choice."
"It has performed well and delivered the results that I have been looking for."
"The most valuable feature of Trellix ESM, for detecting, is that it detects malware and viruses, such as a particular virus that was critical in Kenya; we used ESM to detect and block that particular virus completely."
"It enables us to detect malicious threats, issues, or vulnerabilities in our network."
 

Cons

"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."
"I believe that integrating the solution with other products such as Oracle would be beneficial."
"The log system is a bit complex and has room for improvement."
"I am not happy with the RSA support. Sometimes they can be really annoying because it takes so long to get the support that you need."
"More customizability is required, which is something that they need to improve on."
"Cross Platform Integration could be improved."
"The implementation needs assistance."
"It is not so easy to customize this product."
"I would like to see good analytics in future releases."
"I had a couple of problems collecting Windows events."
"The product documentation is good, but could be better. Also a bug-free version would be nice as the version I worked on had a bug in the alarm system."
"Yes, sometimes it seems that versions with major upgrades come with some bugs and regressions that affected stability."
"It cannot integrate with our Next-Generation Firewall and few applications such as Cisco ACI."
"Executives don’t see ROI on this solution as the reports are not meant for C-levels."
"Tech support is required each time there is a system update of the solution."
"There are always multiple bugs in the product. For example, the console page was hanging multiple times. Afterwards, they released multiple upgrades for the same, multiple patches from McAfee."
 

Pricing and Cost Advice

"The new pricing and licensing mechanisms are fair. I would advise always to get the full solution (i.e., not only Logs)."
"This is a pricey solution; it's not cheap."
"We are on an annual license for the use of the solution."
"The product price was reasonable for my region and the market."
"Our license is for one year."
"The product is expensive."
"It’s cheaper to run virtual machines in a VMware environment."
"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 pay for our licensing fees on a yearly basis, and there are no costs in addition to the standard licensing fees."
"The licensing cost is based on EPS."
"The pricing is fair."
"The cost is dependent on the customer's environment and requirements."
"The pricing is good, and they are competitive compared to providers such as RSA and IBM QRadar."
"The cost is all included. The finance department handles the financial part, and we mostly don't get involved in it."
"It is an inexpensive product. We purchase its yearly license."
"McAfee is the right choice for a low-budget solution."
report
Use our free recommendation engine to learn which Security Information and Event Management (SIEM) solutions are best for your needs.
912,517 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
10%
Outsourcing Company
10%
Comms Service Provider
16%
Construction Company
13%
Manufacturing Company
8%
Financial Services Firm
8%
 

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: August 2026.
912,517 professionals have used our research since 2012.