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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

"There are a lot of monitoring features available."
"One of the greatest advantages of Fortinet FortiAnalyzer is its ability to integrate with a variety of software and solutions, providing comprehensive visibility into the network. The solution's strength lies in its capability to work with Fortinet's own products, such as the FortiAP access point, which allows for deep monitoring, automation, correlation, and incident management. However, this functionality is not present when utilizing other products, such as those from Cisco, limiting the visibility and benefits that can be gained."
"The predictive analytics of Fortinet FortiAnalyzer is very valuable for clients because this solution has a complete architecture for cybersecurity."
"The initial setup is pretty straightforward."
"The log analysis and reporting are both quite good."
"One of the most valuable features is the ability to analyze data in real-time using AR features to pull data from the industrial DB. You can know what is going on and see in milliseconds where the network is underperforming."
"I have found incident management and also identifying new threats, analyzing the network traffic, and finding out the issues with the network traffic such as any security issues to be valuable. I also like the compliance reports."
"It has a simplified and user-friendly interface."
"The product is scalable."
"A great feature of the solution involves its internal portal."
"One of the most valuable features is the dashboard because the UI was effective and easy to use."
"A great feature of the solution involves its internal portal."
"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."
"The initial setup of Nagios Log Server was easy and straightforward."
"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."
 

Cons

"Their in-house technical support is extremely slow to respond. We have our own in-house team to manage issues so clients don't have to wait over two weeks for a response to issues."
"The reports are good, but they are over-summarized."
"One of the main disadvantages is not having a direct link to the security policy when you see something in the log."
"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 would like to see an improvement in the technical support. Stronger authentication will also be a plus."
"It would be good if the product could provide data about the websites users visit."
"It should have customized reports as well. While it currently has them, you need to write a script which is not straightforward."
"Fortinet FortiAnalyzer could improve the user interface, and the experience of users receiving the reports and tracking 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."
"The configurations during initial setup could be improved."
"The support could be better."
"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. They only offer email support."
 

Pricing and Cost Advice

"Its price is okay for us. Fortinet products are cheaper than other solutions."
"The price is not expensive when compared to other solutions like Palo Alto."
"I rate the product's price a six on a scale of one to ten, where one is cheap, and ten is expensive."
"We pay approximately $11,000 for a three-year license to use Fortinet FortiAnalyzer. When we compared the price of this solution to others it is not expensive. Palo Alto is a more expensive solution."
"t varies depending on your needs. However, after-sales support is expensive."
"The enterprise version of this solution is costly. We have considered FortiAuthenticator for network control, but the pricing was focused on the larger companies and didn't suit our needs as a smaller business."
"All Fortinet programs come at a good price."
"I rate Fortinet FortiAnalyzer's pricing as five out of ten."
"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%
Manufacturing Company
8%
Construction 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.
889,855 professionals have used our research since 2012.