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Graylog Security vs Trellix ESM comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

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

Graylog Security
Ranking in Security Information and Event Management (SIEM)
42nd
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Trellix ESM
Ranking in Security Information and Event Management (SIEM)
27th
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 February 2026, in the Security Information and Event Management (SIEM) category, the mindshare of Graylog Security is 0.6%, up from 0.5% compared to the previous year. The mindshare of Trellix ESM is 1.2%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
Trellix ESM1.2%
Graylog Security0.6%
Other98.2%
Security Information and Event Management (SIEM)
 

Featured Reviews

Tony Zafiropoulos - PeerSpot reviewer
Owner/ Chief Engineer at Fixvirus.com
Aggregates logs in one place and helps to review data points
We tried Graylog Security, starting with their inexpensive open-source version. We tested it out and continued using it for a while. As for the main differences between Graylog Security and other vendors, some users might prefer cloud-based platforms over on-premises solutions. It isn't inherently cloud-native, but that might not matter much for some.
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

"The tool aggregates logs. We can see the logs in one place."
"We use the solution to collect logs."
"The most valuable feature for us is that it comes with many correlations, reports, and dashboards already available. It's also very easy to use."
"I rate the tool's deployment an eight out of ten. The deployment is completed in two days."
"McAfee as a whole is a good solution."
"The most valuable feature in ESM is its search and reporting feature. It's really nice."
"It is user-friendly. The notification part of McAfee ESM is very easy."
"It enables us to detect malicious threats, issues, or vulnerabilities in our network."
"The most valuable feature is the correlation rules."
"The most valuable features of McAfee ESM are intrusion detection, malware protection, and the device controller."
 

Cons

"Graylog Security needs to incorporate security scorecards."
"The product's stability is an area of concern where improvements are required."
"We acquired the IBM product because McAfee is slightly confusing to use, and it's broader."
"There's no software support from McAfee."
"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."
"Update to user interface from version 9 is cosmetic in some aspects, and after a few clicks you are back on the old interface."
"The support from McAfee ESM could improve. They could improve the speed."
"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."
"I have to purchase a new box now. Its existing box is not scalable and I can't use it anymore."
 

Pricing and Cost Advice

"I rate the tool's pricing a one out of ten."
"We pay for our licensing fees on a yearly basis, and there are no costs in addition to the standard licensing fees."
"The pricing is good, and they are competitive compared to providers such as RSA and IBM QRadar."
"The product is slightly expensive."
"The cost is all included. The finance department handles the financial part, and we mostly don't get involved in it."
"McAfee is the right choice for a low-budget solution."
"We renew our license annually."
"The licensing cost is based on EPS."
"The cost is dependent on the customer's environment and requirements."
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Use our free recommendation engine to learn which Security Information and Event Management (SIEM) solutions are best for your needs.
882,180 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
Educational Organization
10%
Financial Services Firm
9%
Retailer
7%
Comms Service Provider
7%
Comms Service Provider
16%
Financial Services Firm
9%
Manufacturing Company
8%
Construction Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise6
Large Enterprise24
 

Questions from the Community

What do you like most about Graylog Security?
The tool aggregates logs. We can see the logs in one place.
What is your primary use case for Graylog Security?
I feed different data points to the tool and review them.
What advice do you have for others considering Graylog Security?
I rate the overall product an eight out of ten. It's a good option for getting started.
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

No data available
McAfee ESM, NitroSecurity, McAfee Enterprise Security Manager
 

Overview

 

Sample Customers

Information Not Available
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 Graylog Security vs. Trellix ESM and other solutions. Updated: February 2026.
882,180 professionals have used our research since 2012.