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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 May 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 1.0%, 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 Server1.0%
Other97.5%
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

"FortiAnalyzer's reporting features like graphs, threat intelligence, and vulnerabilities analysis are helpful."
"It's easy to set up the product."
"The ability to track the activities of our users and some topics about security risks are the most valuable aspects."
"The most valuable feature of Fortinet FortiAnalyzer is its ability to report for several management tasks in a very short time."
"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."
"If we're talking about the integration side, like how to integrate FortiGate in FortiAnalyzer, I don't think it's complex."
"Storage in SSD helps in generating customized reports."
"Logging is the best feature, and I like how everything is integrated with the FortiGate devices, FortiAuthenticator, and other fabric devices, giving you all the login information details and great user connectivity, while being easy to set up, stable, scalable, and very user-friendly."
"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."
"The initial setup of Nagios Log Server was easy and straightforward."
"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."
"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 product is scalable."
"A great feature of the solution involves its internal portal."
 

Cons

"Fortinet FortiAnalyzer is not in the cloud environment like some of the other products. There could be a possibility of extending its functionality to the cloud environment. If possible, they could have a deal with or integrate with other firewall manufacturers, like Palo Alto and Cisco, and mix the information. It is a difficult functionality. I don't know if any product in the market provides such functionality."
"However, its pricing can be improved. For small business customers, price is an important factor."
"I need some improvements in the support team since it is an area where there are certain shortcomings."
"Automated reports focusing on compliance issues would provide a clearer understanding of potential gaps and the need for remediation."
"We would like to do the reporting, logging, and administration of all the public devices and all the IoT devices. We wish to add the switches, and routers from different vendors, so it's not a vendor-specific diagnostic solution."
"The solution can improve the incident response function to provide more detailed information on where the incident is originating."
"It will be better if behavior or indicators of compromise were on the same licensing schema. Currently, it is an advanced feature that you have to purchase as an add-on. This is the reason we're trying to do the ELK so that we can integrate them and create those rules by using open-source software. It will also be better if it has some more integration with IT service management tools so that we can do endpoint protection and response based on those indicators of compromise or those behavior analysis rules that create events that can automatically flow. We can inject that data into a service incident ticket on our IT service management tool, and that way we can assign the ticket to the proper teams and respond right away. Currently, we only have integration with ServiceNow."
"It is very important that FAZ can support FortiController as the architecture designed for the network. FortiController should be registered in FAZ at least for event logs."
"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 support could be better."
"The support could be better. They only offer email support."
"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 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

"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."
"We pay for an annual license."
"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."
"The hardware cost and services contract are fair."
"Its price is okay for us. Fortinet products are cheaper than other solutions."
"Compared to other products, the price is a little bit high."
"In the local market sometimes people are being charged more than other solutions. Although the market is competitive, legitimate suppliers do not receive a large enough discount to pass onto the customers."
"For a single instance, the price is around $4,000."
"We found the pricing to be quite affordable."
"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
Financial Services Firm
10%
Construction Company
8%
Manufacturing Company
8%
Comms Service Provider
7%
Government
13%
Computer Software Company
9%
Manufacturing Company
8%
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.
892,943 professionals have used our research since 2012.