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Grafana Loki vs NNT Log Tracker Enterprise comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 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

Grafana Loki
Ranking in Log Management
4th
Average Rating
8.2
Reviews Sentiment
6.3
Number of Reviews
19
Ranking in other categories
No ranking in other categories
NNT Log Tracker Enterprise
Ranking in Log Management
57th
Average Rating
8.2
Number of Reviews
4
Ranking in other categories
Security Information and Event Management (SIEM) (60th)
 

Mindshare comparison

As of February 2026, in the Log Management category, the mindshare of Grafana Loki is 5.6%, down from 7.9% compared to the previous year. The mindshare of NNT Log Tracker Enterprise is 0.5%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Market Share Distribution
ProductMarket Share (%)
Grafana Loki5.6%
NNT Log Tracker Enterprise0.5%
Other93.9%
Log Management
 

Featured Reviews

reviewer2350791 - PeerSpot reviewer
Regional Associate & Engineer at a outsourcing company with 1,001-5,000 employees
Offers cost-effective log management with strong correlation features across observability tools
Grafana Loki's open-source capability is a significant benefit. Grafana has invested in making their enterprise tools competitive with other APM tools, facilitating cross-correlation with Mimir and Tempo for metrics and tracing. The tool offers good search functionality, and its on-premises capability is advantageous. The indexing performance is strong, making it a robust log management tool. Grafana Loki is notably cost-effective.
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

"Loki significantly saves time in troubleshooting by quickly pinpointing network issues."
"The product's most valuable features are ease of installation, management, and reporting. It has an efficient ability to set thresholds for alerts, as well."
"The most valuable feature of the solution is the tool's GUI. The solution's GUI is very user-friendly."
"I appreciate the capability to process logs from microservices and seamlessly integrate them into Grafana."
"There are new features like that pilot code and things like that for profiling."
"Loki also utilizes the same service discovery mechanism as used by Prometheus. So, whatever labeled metadata you see in Prometheus, you have the exact same metadata in the Loki system. Given this level of intricacy and the attempt to address these challenges, I firmly believe that Loki deserves praise for the work."
"Grafana Loki's open-source capability is a significant benefit, and Grafana has invested in making their enterprise tools competitive with other APM tools, facilitating cross-correlation with Mimir and Tempo for metrics and tracing."
"The most valuable feature of Grafana Loki is the dashboards which are really simple to create."
"The most valuable feature is the predefined reports for PCI compliance."
"This is a very easy-to-use interface with a quick ramp-up time."
"The FIM features in the Change Tracker and the Log Tracker are the most valuable."
"File integrity monitoring is a very important function."
 

Cons

"Enhancing speed could be a game-changer, and while it might vary depending on the application, it's a factor worth exploring."
"In Grafana Loki, the creation of metrics is not so easy, making it an area that could be made easier."
"The platform's stability needs improvement."
"The solution's scalability depends on the team managing the Grafana instance."
"It would be beneficial if Loki could directly access Windows Server logs or events directly from the servers."
"Improvements could be made in the enablement of the product, addressing the complexity of implementing these tools."
"We encountered certain limitations when it came to alerting, particularly when dealing with specific data sources."
"Improvements could be made in the enablement of the product, addressing the complexity of implementing these tools."
"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."
"It is able to identify the vulnerability, however, they need an option to auto-mitigate."
"Only one minor deployment issue came up and it was resolved quickly. No other areas of improvement come to mind yet."
"The correlation suite needs to be improved."
 

Pricing and Cost Advice

"Grafana Loki is an open-source solution."
"The solution is open source."
"I use the solution's open-source version. Grafana Loki is a completely free solution for me."
"I use the open-source version of the product."
"Grafana Loki is a free, open-source solution."
"The cost is less than other paid services like CloudWatch."
"The pricing structure varies based on the number of users; there might be specific taxes to pay for it."
"Since we are using the open-source version of Grafana Loki, we are not paying anything for the solution."
"We have selected a perpetual license along with support."
"Consider both their on-premises solution and their hosted solution. Both are reasonably priced."
"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
Computer Software Company
14%
Financial Services Firm
10%
Comms Service Provider
10%
Manufacturing Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise8
Large Enterprise4
No data available
 

Questions from the Community

What do you like most about Grafana Loki?
We are using Grafana Loki as a database for real-time metrics.
What is your experience regarding pricing and costs for Grafana Loki?
Since it is an open source tool, there are no charges or fees.
What needs improvement with Grafana Loki?
Improvements could be made in the enablement of the product, addressing the complexity of implementing these tools.
Ask a question
Earn 20 points
 

Overview

 

Sample Customers

Information Not Available
Wonga, WHSmith
Find out what your peers are saying about Grafana Loki vs. NNT Log Tracker Enterprise and other solutions. Updated: February 2026.
881,757 professionals have used our research since 2012.