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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
10th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
106
Ranking in other categories
No ranking in other categories
Grafana Loki
Ranking in Log Management
3rd
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 October 2025, in the Log Management category, the mindshare of Fortinet FortiAnalyzer is 1.8%, down from 2.3% compared to the previous year. The mindshare of Grafana Loki is 7.9%, up from 6.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Market Share Distribution
ProductMarket Share (%)
Grafana Loki7.9%
Fortinet FortiAnalyzer1.8%
Other90.3%
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

"Initial setup is ok."
"The initial setup is easy, and the deployment is fast."
"The solution is very easy to deploy."
"I think Fortinet FortiAnalyzer is the best security solution in the world."
"The log analysis and reporting are both quite good."
"It is easy to integrate Fortinet FortiAnalyzer with other products. You have a better overview of what's going on."
"The dashboard of Fortinet FortiAnalyzer is outstanding with very detailed information."
"Support is helpful."
"The solution's stability has never been a problem. Stability-wise, I rate the solution a nine to ten out of ten."
"The log collection feature is good and the solution is easily understandable. v"
"There are new features like that pilot code and things like that for profiling."
"Loki significantly saves time in troubleshooting by quickly pinpointing network issues."
"Grafana agent is very lightweight and does not cost significant resources of our cluster."
"I appreciate the capability to process logs from microservices and seamlessly integrate them into Grafana."
"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 tool can be used in multi-cluster environments."
 

Cons

"Fortinet FortiAnalyzer needs to improve in its utilization of AI to enhance its security log analysis."
"Fortinet FortiAnalyzer could improve the user interface, and the experience of users receiving the reports and tracking could be better."
"FortiAnalyzer only integrates with Fortinet solutions. That is a limitation because many organizations use multiple vendors. It's often a mixture of Cisco network hardware and equipment from other vendors, such as switches, access points, etc."
"The solution costs too much."
"For smaller SMB-level firewalls, Fortinet FortiAnalyzer might not be the best idea for cost-effective implementation."
"Technical support could respond to queries faster."
"I would like to see an improvement in the technical support. Stronger authentication will also be a plus."
"We would like to see some improvement on the upgrade process around this solution. There are sometimes communication issues when a new version of the firewall is implemented, and it fails to report back to this product."
"It would be beneficial if Loki could directly access Windows Server logs or events directly from the servers."
"The product must improve its UI."
"My main concern is the recommended production-grade setup. They suggest using tools like Tanka or Jsonnet. They should simplify the process to increase adoption."
"The Docker container partition feature needs improvement as they do not reuse the space and goes into a pending state."
"The platform's stability needs improvement."
"Visualization-wise, Grafana Loki's dashboard looks a little outdated compared to other open-source visualization tools like Chronograf."
"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."
"In Grafana Loki, the creation of metrics is not so easy, making it an area that could be made easier."
 

Pricing and Cost Advice

"It is acceptable for on-premises, but it is expensive for the cloud."
"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 would rate the price of FortiAnalyzer as seven out of ten, with ten being the most expensive."
"t varies depending on your needs. However, after-sales support is expensive."
"It is not very expensive when customers understand the value of this product and the importance of the information that it provides for security."
"I believe that these devices were procured with a five-year maintenance and support license up front. I work at a university, so the vendor provides a considerable higher ed discount."
"Fortinet FortiAnalyzer is very expensive."
"Its worth spending on FortiAnalyzer if you have multiple firewalls in your network."
"We use a free version."
"Since we are using the open-source version of Grafana Loki, we are not paying anything for the solution."
"Grafana Loki is a free, open-source solution."
"Grafana Loki is an open-source solution."
"The cost is less than other paid services like CloudWatch."
"You can use the free version of Grafana Loki on-premises."
"I use the open-source version of the product."
"I use the solution's open-source version. Grafana Loki is a completely free solution for me."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Manufacturing Company
8%
Government
8%
Comms Service Provider
6%
Computer Software Company
16%
Comms Service Provider
10%
Financial Services Firm
10%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business57
Midsize Enterprise20
Large Enterprise31
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise8
Large Enterprise3
 

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?
When I had contact with FortiManager and Fortinet FortiAnalyzer, it was not so easy, but with some reading or training on the platform, it becomes easy to use.
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: September 2025.
868,759 professionals have used our research since 2012.