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Fortinet FortiAnalyzer vs Grafana Loki 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

Fortinet FortiAnalyzer
Ranking in Log Management
7th
Average Rating
8.0
Reviews Sentiment
7.5
Number of Reviews
105
Ranking in other categories
No ranking in other categories
Grafana Loki
Ranking in Log Management
4th
Average Rating
8.2
Reviews Sentiment
7.8
Number of Reviews
18
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Log Management category, the mindshare of Fortinet FortiAnalyzer is 1.9%, down from 2.7% compared to the previous year. The mindshare of Grafana Loki is 8.6%, up from 4.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management
 

Featured Reviews

Manikandan Kannan - PeerSpot reviewer
Simplifying log management by displaying detailed access information
The most valuable feature of Fortinet FortiAnalyzer is its ability to simplify and display logs clearly, providing details like which IPs are accessing the system, the destination, and the policies applied. This visualization and detail make managing logs more straightforward. In conjunction with our VMware setup, Fortinet FortiAnalyzer enhances organizational efficiency, meeting the standard log retention period for up to a year.
Volodymyr Bondarchuk - PeerSpot reviewer
Integrations enhance monitoring but problem-solving proves challenging
Different types of integrations with various sources are the most helpful and useful features of Grafana Loki that I found for myself. As part of Kubernetes technology, I noticed benefits from using this product such as availability, configuration balancing, high availability solutions for high performance, and failover clustering. It provides a clear picture about the state of the system and gives needed information for taking action and quickly fixing problems.

Quotes from Members

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

Pros

"The most valuable feature of Fortinet FortiAnalyzer is its ability to report for several management tasks in a very short time."
"FortiAnalyzer's best feature is centralized log analysis. It's based on SQL database, so I can fully customize my report, chart-wise and log-wise, and can create as many reports as I want without any limit."
"The solution is easy to use and easy to integrate."
"The capability of logging in Fortinet FortiAnalyzer is great because there is no need to go to each individual box to check the traffic details."
"The log events are quite useful for us."
"The product works well with other products."
"Fortinet FortiAnalyzer comes with a lot of prebuilt reports out of the box, making it easy for our team to generate necessary reports without much struggle."
"Log View is the most valuable part for us, as we can view logs from different Fortigates on a single GUI."
"The most valuable feature is the capability to set up alerts, which becomes necessary when we need to receive notifications for specific events."
"We are using Grafana Loki as a database for real-time metrics."
"The effectiveness of filters is pivotal for optimizing the search process and extracting the specific information we need from the extensive log data."
"The solution's stability has never been a problem. Stability-wise, I rate the solution a nine to ten out of ten."
"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."
"The log collection feature is good and the solution is easily understandable. v"
"Loki significantly saves time in troubleshooting by quickly pinpointing network issues."
"The best feature of Grafana Loki is that it integrates well with our other tool."
 

Cons

"The UI could use some improvement. It can be tough for a beginner to navigate because you don't know what to do even if you read the guide. I've talked to some users who said that they couldn't figure out what to do even after looking at the documentation."
"I need some improvements in the support team since it is an area where there are certain shortcomings."
"A possible improvement for FortiAnalyzer could be in threat intelligence."
"Fortinet FortiAnalyzer needs to improve in its utilization of AI to enhance its security log analysis."
"Though FortiAnalyzer has improved over the last few versions, the user interface still has room for improvement. It's a bit dated-looking."
"Pricing-wise, it not affordable for the normal customer. Most of the people want to see different types of reporting, but FortiAnalyzer's fee is a little bit difficult."
"I believe that its technical support is the only aspect that requires significant improvement."
"I'm looking for something more efficient to analyze different foreign things. That's why FortiSIEM could compete with FortiAnalyzer."
"The solution has shortcomings regarding security monitoring-oriented features that need improvement."
"In Grafana Loki, the creation of metrics is not so easy, making it an area that could be made easier."
"It's not intended for proprietary services, so you have to struggle with configuration a lot."
"We encountered certain limitations when it came to alerting, particularly when dealing with specific data sources."
"There is a need for some change in the alerting types of the product. In short, a few changes in the alert area are needed due to minor shortcomings."
"I do not see any areas for improvement at the moment."
"The solution's scalability depends on the team managing the Grafana instance."
"The platform's stability needs improvement."
 

Pricing and Cost Advice

"The company's choice to utilize Fortinet FortiAnalyzer was based on the overall security strategy and compatibility with existing solutions. It was deemed the best fit as it provided a centralized point of visibility for all of their security solution, including Fortinet FortiGate firewall, FortiClient, Forti EMS, and FortiAP. The company conducted a thorough evaluation of various solutions in the market but found that none of them could fully integrate and manage all their solutions as effectively as Fortinet FortiAnalyzer."
"I rate Fortinet FortiAnalyzer's pricing as five out of ten."
"Fortinet FortiAnalyzer is quite an expensive tool."
"I do not know the price of Fortinet FortiAnalyzer. I did not pay for it, but I know the price of other Fortinet products. They are not cheap. I am from Poland. We have Zloty, not Euro, so for us, everything is expensive."
"Fortinet FortiAnalyzer is very expensive."
"The pricing of this solution is fair, and it is based on what you can manage."
"Compared to other products, the price is a little bit high."
"Its worth spending on FortiAnalyzer if you have multiple firewalls in your network."
"Grafana Loki is an open-source solution."
"Since we are using the open-source version of Grafana Loki, we are not paying anything for the solution."
"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."
"The pricing structure varies based on the number of users; there might be specific taxes to pay for it."
"The cost is less than other paid services like CloudWatch."
"We use a free version."
"The solution is open source."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Government
8%
Manufacturing Company
7%
Comms Service Provider
6%
Computer Software Company
17%
Financial Services Firm
10%
Comms Service Provider
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Fortinet FortiAnalyzer?
The reporting features, which offer customization, real-time insights, and compliance support, are particularly noteworthy aspects.
What is your experience regarding pricing and costs for Fortinet FortiAnalyzer?
I have experience with pricing, licensing, and setup costs as I prepare quotes for clients. While Fortinet FortiAnalyzer might be more expensive than some other solutions, it remains very competiti...
What needs improvement with Fortinet FortiAnalyzer?
Fortinet FortiAnalyzer can become even better with integration with other product providers and solution providers.
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?
I have no ideas at this moment about what could be improved in Grafana Loki.
 

Overview

 

Sample Customers

General Directorate of Information Technology
Information Not Available
Find out what your peers are saying about Fortinet FortiAnalyzer vs. Grafana Loki and other solutions. Updated: July 2025.
863,679 professionals have used our research since 2012.