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Graylog Security vs Sentinel 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)
60th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Sentinel
Ranking in Security Information and Event Management (SIEM)
17th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
18
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 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 Sentinel is 2.7%, down from 3.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Sentinel2.7%
Graylog Security0.6%
Other96.7%
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.
Simon Johnston - PeerSpot reviewer
Manager, Customer Success at Coltek Business Soltuions
Simple antivirus solution integrates well but could improve pricing and currency options
I don't really have experience working with these solutions. I promote them for our clients, but I don't work with them. I can't share my experience with these tools as I make assumptions about that. For both Adlumin and CrowdStrike, both confirm that they're scalable and enterprise-ready and all those kinds of things. We haven't had any specific problem with either of those. We just have a preference for which one we would prefer. If somebody says they want to use a different one from the one that we prefer, then we have to find reasons why they aren't. But scalability is not one of the reasons that one is better over the other. I don't really have advice for people that are looking into using Sentinel; just do your research across what is available. On a scale of one to ten, I rate Sentinel a seven.

Quotes from Members

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

Pros

"We use the solution to collect logs."
"The tool aggregates logs. We can see the logs in one place."
"The most valuable feature of this solution is that it provides a central locking system for many event sources."
"The correlation engine allows our clients to generate rules more efficiently."
"The solution lets us get all the logs properly and regularly monitor customer infrastructure."
"The native integration with out-of-the box format is hassle free and allows data to be used advantageously."
"The tool is simple to use."
"If Sentinel is integrated with Identity Manager and User Application Portal, the solution runs simply perfect!"
"Sentinel is a tool that, if it's well configured, removes from view all unnecessary information and shows you only needful entries, so you can do your job faster, more conveniently, and with high performance."
"One of the most valuable features is the business intelligence engine. It's very important because it keeps track of everything that's happening and alerts us if something is different than expected. The first time I used it, I was shocked at how well it performed. Another valuable feature that I think makes this product worth the price you pay for it is that it connects to basically every system that provides some form of logging, and it's very easy to set up what triggers this."
 

Cons

"Graylog Security needs to incorporate security scorecards."
"Some functions look great but, in practice, some key limitations turn the process into something opaque."
"Documentation for security aspects could be improved. It is difficult to find clear information about encryption or risks that are addressed."
"I would prefer to extend dashboards part and their functions in Web GUI version, so the charts could be for configurable."
"On version 5, builder was somewhat unstable during deployment -> workaround strong procedure with too many middle steps of saves."
"You need a lot of Unix scripting knowledge in order to manage the tool, which is one of the main issues that we faced."
"The web interface needs to be improved, as it has a java-based way to call its controls."
"I rate Sentinel a six out of ten for scalability."
"Creating a drag-and-drop dashboard or workbook in Sentinel is a little more complex compared to other tools like LogRhythm and IBM QRadar."
 

Pricing and Cost Advice

"I rate the tool's pricing a one out of ten."
"Sentinel is a subscription-based solution."
"The solution’s pricing is aligned with its competitors."
"We inquired about getting support from the vendor, Micro Focus, but the cost was very high."
"Sentinel is moderately priced."
"Sentinel's slightly on the expensive side."
"We receive a pricing discount because of our ongoing partnership with Micro Focus."
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Top Industries

By visitors reading reviews
Educational Organization
14%
Comms Service Provider
10%
Construction Company
7%
Manufacturing Company
7%
Financial Services Firm
9%
Computer Software Company
8%
Manufacturing Company
8%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise3
Large Enterprise8
 

Questions from the Community

Ask a question
Earn 20 points
What is your experience regarding pricing and costs for NetIQ Sentinel?
I don't have too many comments overall about pricing as we're in South Africa, so it makes more sense if it's billed in rand. They nearly always bill it in dollars, so if it can be billed in our cu...
What needs improvement with NetIQ Sentinel?
I'm not sure what the room for improvement is for Sentinel. It needs to stay current, and it does, so I suppose that's fine. I don't have a high demand for what it should do. Price is always a cons...
What is your primary use case for NetIQ Sentinel?
It's our go-to choice for antivirus. I use Sentinel a lot.
 

Also Known As

No data available
NetIQ Sentinel, Novell SIEM
 

Overview

 

Sample Customers

Information Not Available
Faysal Bank, GaVI, Handelsbanken, ISC Mªnster, Lambeth Council, Swisscard, The Municipality of Siena, Tukes, University of Dayton, University of the Sunshine Coast
Find out what your peers are saying about Graylog Security vs. Sentinel and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.