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

Graylog Enterprise vs NNT Log Tracker Enterprise comparison

Why PeerSpot?
 

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

"UDP is a fast and lightweight protocol, perfect for sending large volumes of logs with minimal overhead."
"Message forwarding through the in-built module."
"It is easier to find some issues, and if I find some issues, then it is easier to resolve them."
"I like the simplicity of the solution, the fact that it's open source and user friendly."
"The ability to write custom alerts is key to information security and compliance."
"We run a containerized microservices environment, and being able to set up streams and search for errors and anomalies across hundreds of containers is why a log aggregation platform like Graylog is valuable to us."
"We're using the Community edition, but I know that it has really good dashboarding and alerts."
"The product does all the things it must do very well."
"The automation of compliance reports and the correlation of the log have been major improvements."
"The Change Tracker tool is very good and will reduce your overall workload."
"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."
"This is a very easy-to-use interface with a quick ramp-up time."
"The most valuable feature is the predefined reports for PCI compliance."
"The FIM features in the Change Tracker and the Log Tracker are the most valuable."
"Customer Service: The service we've seen from NNT to date has been extraordinarily good."
"File integrity monitoring is a very important function."
 

Cons

"The infrastructure cost is the main issue. I like the rest. If the infrastructure costs could be lower, it would be fantastic."
"Over six months, I had two similar issues where searches were performed on field "messages". It exhausted all the memory of the ES node causing an ES crash and a Graylog halt."
"We ran into problems with Elasticsearch throwing a circuit-breaking exception due to field data size being too large. It turned out that the heap size directly impacted this size in a high-throughput environment, causing unexplained instability in Graylog. We were able to troubleshoot on the Elasticsearch size, but we should have been able to reference some minimum requirements for Graylog to know that our settings weren't sufficient."
"Lacks sufficient documentation."
"Graylog can improve the index rotation as it's quite a complex solution."
"Elasticsearch recommendations for tuning could be better. Graylog doesn't have direct support for running the system inside of Kubernetes, so it can be challenging to fill in the gaps and set up containers in a way that is both performant and stable."
"I wouldn't recommend the enterprise version, but as an open source solution, it is solid and works really well."
"Dashboards, stream alerts and parsing could 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."
"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."
 

Pricing and Cost Advice

"I am using a community edition. I have not looked at the enterprise offering from 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."
"I use the free version of Graylog."
"Graylog is a free open-source solution. The free version has a capacity limitation of 2 GB daily, if you want to go above this you have to purchase a license."
"If you want something that works and do not have the money for Splunk or QRadar, take Graylog.​​"
"We're using the Community edition."
"​You get a lot out-of-the-box with the non-enterprise version, so give it a try first."
"It's an open-source solution that can be used free of charge."
"NNT's pricing is moderate - I would rate their pricing two-and-a-half out of ten."
"We have selected a perpetual license along with support."
"Consider both their on-premises solution and their hosted solution. Both are reasonably priced."
report
Use our free recommendation engine to learn which Log Management solutions are best for your needs.
913,806 professionals have used our research since 2012.
 

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...
Ask a question
Earn 20 points
 

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.