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Graylog Enterprise vs NNT Log Tracker Enterprise comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 15, 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

Graylog Enterprise
Ranking in Log Management
7th
Average Rating
8.0
Reviews Sentiment
5.8
Number of Reviews
25
Ranking in other categories
No ranking in other categories
NNT Log Tracker Enterprise
Ranking in Log Management
53rd
Average Rating
8.2
Number of Reviews
4
Ranking in other categories
Security Information and Event Management (SIEM) (51st)
 

Mindshare comparison

As of September 2026, in the Log Management category, the mindshare of Graylog Enterprise is 2.3%, down from 6.2% compared to the previous year. The mindshare of NNT Log Tracker Enterprise is 0.9%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Graylog Enterprise2.3%
NNT Log Tracker Enterprise0.9%
Other96.8%
Log Management
 

Featured Reviews

NC
Security Officer at JSC "Moldtelecom" S.A.
Log analysis has become clearer and faster but visualization and extensibility still need work
The problem was with the complexity and the cost to add extensions. We found this very expensive to buy another version with additional features. I think that Graylog Enterprise does not have customizable dashboards. I did not see them in Graylog Enterprise because most of the time we used the open source free version, which is limited. I think Graylog Enterprise should improve some things that they have in the paid version and perhaps provide users with a menu that gives examples of parsing logs and draws graphics so that people do not need to improve another system such as Grafana. This would be interesting. When it comes to functionalities, I found the log management in Graylog Enterprise acceptable. It is very simple to use and to collect logs. It has support for different protocols and different ports, and the sidecar is easy to use. However, in visualization, I think it needs to be much better.
JT
Senior Infra Manager at a tech vendor with 10,001+ employees
Great for PCI compliance but issues with stability and large amounts of data
I mainly use this solution to meet PCI compliance The automation of compliance reports and the correlation of the log have been major improvements.  The most valuable feature is the predefined reports for PCI compliance. The correlation suite needs to be improved. I also think they need to…

Quotes from Members

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

Pros

"I would consider myself Graylog2's number one fan or at least a big advocate of the utility of this product."
"Open source and user friendly."
"It has data adapters and lookup tables that utilize HTTP calls to APIs."
"With Graylog Enterprise, monitoring improved by up to 80 percent because of having all the logs centralized."
"One of the most valuable features is that you are able to do a very detailed search through the log messages in the overview."
"Real-time UDP/GELF logging and full text-based searching."
"I like the simplicity of the solution, the fact that it's open source and user friendly."
"I like the correlation and the alerting."
"File integrity monitoring is a very important function."
"The most valuable feature is the predefined reports for PCI compliance."
"The automation of compliance reports and the correlation of the log have been major improvements."
"If you want to deploy a SIEM and you want it to be simple, and not deal with much maintenance or help from the OEM, then I would say that NNT is the one."
"The FIM features in the Change Tracker and the Log Tracker are the most valuable."
"This is a very easy-to-use interface with a quick ramp-up time."
"The Change Tracker tool is very good and will reduce your overall workload."
"Customer Service: The service we've seen from NNT to date has been extraordinarily good."
 

Cons

"The documentation for Graylog Enterprise can be improved, as this has been a pain point."
"Graylog Enterprise performs well overall; however, the UI could be improved because the SOC team creates multiple dashboards based on their use cases, and creating dashboards is complex."
"The alerting system could be more flexible."
"The initial setup was really complex because I did it myself."
"There are many other applications in the market that influenced my rating reduction."
"The infrastructure cost is the main issue. I like the rest. If the infrastructure costs could be lower, it would be fantastic."
"I would like to see some kind of visualization included in Graylog. The report is plain, they could be improved."
"I wouldn't recommend the enterprise version, but as an open source solution, it is solid and works really well."
"It is able to identify the vulnerability, however, they need an option to auto-mitigate."
"For the NNT Log Tracker and Change Tracker, they have to make their knowledge base available online because there is very little information available on the internet."
"Only one minor deployment issue came up and it was resolved quickly. No other areas of improvement come to mind yet."
"I would like to see the integration of AI technology, so rather than manually monitoring the logs, the tool will understand it and take care of it."
"The correlation suite needs to be improved."
"There are some issues with the stability - the correlation engine has failed multiple times, and the reports sometimes take too long, so we have to involve the tech team to get them."
 

Pricing and Cost Advice

"It's an open-source solution that can be used free of charge."
"There is an open source version and an enterprise version. I wouldn't recommend the enterprise version, but as an open source solution, it is solid and works really well."
"If you want something that works and do not have the money for Splunk or QRadar, take Graylog.​​"
"It's open source and free. They have a paid version, but we never looked into that because we never needed the features of the paid version."
"We are using the free version of the product. However, the paid version is expensive."
"​You get a lot out-of-the-box with the non-enterprise version, so give it a try first."
"Consider Enterprise support if you have atypical needs or setup requirements.​"
"Having paid official support is wise for projects."
"Consider both their on-premises solution and their hosted solution. Both are reasonably priced."
"We have selected a perpetual license along with support."
"NNT's pricing is moderate - I would rate their pricing two-and-a-half out of ten."
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Top Industries

By visitors reading reviews
Comms Service Provider
11%
Computer Software Company
11%
Financial Services Firm
8%
University
8%
Construction Company
21%
Comms Service Provider
15%
Healthcare Company
10%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise4
Large Enterprise11
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Graylog?
I find the pricing, setup cost, and licensing of Graylog Enterprise to be somewhat expensive. However, it is cost-effective compared to other larger platforms. The pricing depends on factors such a...
What needs improvement with Graylog?
One improvement I want to see in Graylog Enterprise is artificial intelligence to help us automatically identify unusual patterns and suggest possible causes. I also want to see more ready-made das...
What is your primary use case for Graylog?
Graylog Enterprise serves as my main centralized log management solution. In our environment, we have many systems that generate logs, including servers, applications, network devices, and security...
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Also Known As

Graylog2
No data available
 

Overview

 

Sample Customers

Blue Cross Blue Shield, eBay, Cisco, LinkedIn, SAP, King.com, Twilio, Deutsche Presse-Agentur
Wonga, WHSmith
Find out what your peers are saying about Graylog Enterprise vs. NNT Log Tracker Enterprise and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.