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Fortinet FortiAnalyzer vs Nagios Log Server 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
8th
Average Rating
8.0
Reviews Sentiment
7.6
Number of Reviews
103
Ranking in other categories
No ranking in other categories
Nagios Log Server
Ranking in Log Management
33rd
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Log Management category, the mindshare of Fortinet FortiAnalyzer is 2.0%, down from 2.9% compared to the previous year. The mindshare of Nagios Log Server is 0.8%, down from 0.8% 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.
Syarul Idzuddin Adzmi - PeerSpot reviewer
A scalable and affordable tool for monitoring data centers
Five engineers are needed for the maintenance of the product. I would definitely recommend the solution to those planning to use it. To increase the rating for the product, Nagios should offer remote support and offer more customization in reporting while making it easy for the customers to use it. Overall, I rate the solution an eight out of ten.

Quotes from Members

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

Pros

"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 most valuable feature of the solution is reporting."
"The log events are quite useful for us."
"FortiAnalyzer has a robust ability to find a compromised host on your network, and when you identify a compromised host, you can address it."
"The product can scale."
"Logging is the best feature."
"The most valuable features of the solution are the reports and the playbooks."
"I recommend Fortinet FortiAnalyzer."
"The initial setup of Nagios Log Server was easy and straightforward."
"A great feature of the solution involves its internal portal."
"The product is scalable."
"One of the most valuable features is the dashboard because the UI was effective and easy to use. The alert systems are good as well. We had no failovers and had high availability. We can search the queries fast as well in Nagios Log Server."
 

Cons

"Automated reports focusing on compliance issues would provide a clearer understanding of potential gaps and the need for remediation."
"When somebody is new to the system they find it difficult to perform certain operations, like backups, and to see where the reports are."
"When using this solution, you need a high-level expert to make it work as it should."
"One of the main disadvantages is not having a direct link to the security policy when you see something in the log."
"For smaller SMB-level firewalls, Fortinet FortiAnalyzer might not be the best idea for cost-effective implementation."
"Currently, Fortinet FortiAnalyzer provides a very basic level of correlation facilities. I would like to see improvements in the integration of better correlation capabilities."
"The only issue is the cost of the licenses."
"The solution could use more graphics and be more specific in the dashboard. This way, I'm able to understand everything and effectively understand what's going on, including what's incoming and outgoing. Right now, I have to look up everything. I need a dashboard so that I can see specific items right there in one place."
"The support could be better."
"The customization and dashboards have shortcomings and need to be improved to make the tool look more presentable."
"As we are talking about a product which is open to the public, the pricing makes it challenging for us to profit off of its marketing."
"The configurations during initial setup could be improved. If they could be agentless, as in the case of the Ansible product, it would be better. I would like to be able to analyze the network bandwidth."
 

Pricing and Cost Advice

"​It depends upon the company.​"
"We have several products including Fortinet Wireless, FortiGate Firewalls, and FortiAnalyzer, which are bundled together and cost approximately $50,000 USD annually."
"Fortinet FortiAnalyzer is very expensive."
"The cost of the license is high."
"I believe that Fortinet is a cost-effective brand, making it a competitive option in terms of pricing."
"All Fortinet programs come at a good price."
"FortiAnalyzer was in the product itself, but two years ago they split it from Fortinet. We paid the license two years ago."
"The hardware cost and services contract are fair."
"We found the pricing to be quite affordable."
"For a single instance, the price is around $4,000."
"On a scale of one to ten, where one is expensive, and ten is cheap, I rate the pricing an eight or nine."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Government
8%
Manufacturing Company
8%
Financial Services Firm
7%
Computer Software Company
15%
Financial Services Firm
10%
University
9%
Government
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

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?
We pay roughly $5,000 for a solution that we needed specifically, but I do not remember the exact price. Overall, I find the pricing to be good compared to other tools in the market.
What needs improvement with Fortinet FortiAnalyzer?
The only area where it could improve is in providing better training for the tool. Some training would be beneficial, even though it's not entirely necessary for its usage.
What do you like most about Nagios Log Server?
The initial setup of Nagios Log Server was easy and straightforward.
What is your experience regarding pricing and costs for Nagios Log Server?
My company pays around 500 to 1,000 USD per year toward the licensing cost of the solution. For support, we need to pay extra to Nagios. The solution's price is low. On a scale of one to ten, where...
What needs improvement with Nagios Log Server?
The customization and dashboards have shortcomings and need to be improved to make the tool look more presentable. The reporting side of the product should allow users to have more customized reports.
 

Overview

 

Sample Customers

General Directorate of Information Technology
IBM, impulse, wipro, comteco
Find out what your peers are saying about Fortinet FortiAnalyzer vs. Nagios Log Server and other solutions. Updated: April 2025.
851,823 professionals have used our research since 2012.