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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
9th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
108
Ranking in other categories
No ranking in other categories
Nagios Log Server
Ranking in Log Management
47th
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 April 2026, in the Log Management category, the mindshare of Fortinet FortiAnalyzer is 1.5%, down from 2.0% compared to the previous year. The mindshare of Nagios Log Server is 0.9%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Fortinet FortiAnalyzer1.5%
Nagios Log Server0.9%
Other97.6%
Log Management
 

Featured Reviews

AP
Engineer at Kahramaa
Management becomes centralized with effective logging
The features that are most effective for me in Fortinet FortiAnalyzer are easy to manage. Fortinet FortiManager is also a great product to manage multi-site management options and other tools. 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. We can collect everything in Analyzer and check from a single console.
Syarul Idzuddin Adzmi - PeerSpot reviewer
Operation Director at Digital Pulse Sdn Bhd
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

"For those organizations that need to use a product for reporting or some analysis of logs, this is a good solution."
"Fortinet FortiAnalyzer is a complete package for managing our equipment."
"I find it easy to deploy Fortinet products, including the firewall, Fortinet FortiAnalyzer, and many other Fortinet products."
"FortiAnalyzer provides a very suitable solution for FortiGate firewall since they come from the same vendor, so the integration is very strong."
"Storage in SSD helps in generating customized reports."
"We are very satisfied with this program."
"We have other log analyzers, but we have found with Fortinet FortiAnalyzer when you have a Fortinet environment, it's fully integrated."
"FortiAnalyzer makes it much easier for us to find an apparently compromised host on the network."
"The product is scalable."
"One of the most valuable features is the dashboard because the UI was effective and easy to use."
"My company is a featured partner of Nagios XI, so I'm implementing Nagios XI in different companies and supporting the product, and I'd recommend the solution because it offers a lot of benefits and has a good dashboard, it's pretty easy to get up and running, and the pricing is good."
"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."
"A great feature of the solution involves its internal portal."
"A great feature of the solution involves its internal portal."
"The initial setup of Nagios Log Server was easy and straightforward."
 

Cons

"One area for improvement could be better support for third-party products, as it doesn't have as much visibility with these compared to Fortinet's own products."
"There are a lot of solutions on the market and Fortinet FortiAnalyzer is limited. It cannot be used across multiple vendors. They can improve by advancing their technology."
"Fortinet FortiAnalyzer can improve by introducing integration with other Fortinet solutions with automation with one interface would be helpful."
"I think some improvement is required in real-time log monitoring, as sometimes it gets stuck or displays results after a delay."
"The solution could embed monitoring."
"It doesn't easily integrate with other solutions."
"The solution should be more price competitive."
"The problem is that it can´t recognize logs from FortiController blades, not even specifying it as a syslog device so this is a big lack."
"The support could be better. They only offer email support."
"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."
"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 support could be better."
"The customization and dashboards have shortcomings and need to be improved to make the tool look more presentable."
"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

"The pricing model is subscription-based."
"In other countries, the product may seem cheap, but in Vietnam, the costs are high."
"The cost and pricing should be in accordance with the calculation of log storage capacity for a time period required for historical analysis."
"FortiAnalyzer was in the product itself, but two years ago they split it from Fortinet. We paid the license two years ago."
"When you compare with other firewall vendors, FortiAnalyzer is quite competitive in pricing."
"The price is not expensive when compared to other solutions like Palo Alto."
"We have several products including Fortinet Wireless, FortiGate Firewalls, and FortiAnalyzer, which are bundled together and cost approximately $50,000 USD annually."
"The number of licenses required directly corresponds with the number of devices connected."
"On a scale of one to ten, where one is expensive, and ten is cheap, I rate the pricing an eight or nine."
"For a single instance, the price is around $4,000."
"We found the pricing to be quite affordable."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Construction Company
8%
Manufacturing Company
8%
Comms Service Provider
8%
Government
13%
Computer Software Company
10%
Manufacturing Company
9%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business57
Midsize Enterprise22
Large Enterprise31
No data available
 

Questions from the Community

What needs improvement with Fortinet FortiAnalyzer?
I think technical support should be better. Sometimes support from Fortinet does not help with creating policies or configuration issues and directly routes to the service integrator. A little more...
What is your primary use case for Fortinet FortiAnalyzer?
I am using Fortinet FortiAnalyzer along with the analyzer for traffic monitoring and event checking. It is effective for analyzing traffic purposes.I use Fortinet FortiAnalyzer for event monitoring...
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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 2026.
886,932 professionals have used our research since 2012.