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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
12th
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
48th
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 February 2026, in the Log Management category, the mindshare of Fortinet FortiAnalyzer is 1.7%, down from 2.1% compared to the previous year. The mindshare of Nagios Log Server is 0.9%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Market Share Distribution
ProductMarket Share (%)
Fortinet FortiAnalyzer1.7%
Nagios Log Server0.9%
Other97.4%
Log Management
 

Featured Reviews

Manikandan Kannan - PeerSpot reviewer
Head of Technology at Techfruits
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
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

"We use this functionality every day, and obtain reports on things like how many people are using the VPN, which websites are being accessed, and whether hackers are trying to penetrate into our network."
"I like its simplicity. It is straightforward. We get reports and emails about the logs, and that's it."
"The most valuable feature of Fortinet FortiAnalyzer is its ability to report for several management tasks in a very short time."
"The analyzer is the most valuable feature."
"The scalability is good. It is also good in the cluster nodes. You can make multiple FortiAnalyzer clusters groups, and you can distribute the logs between these FortiAnalyzer nodes. In other words, you can expand the scale."
"The ability to gather all gateway information and logs in a single location is the most valuable feature."
"Many of my clients are financial institutions that transmit files from around the country across a VPN. In a setup like this, it's helpful to have a centralized dashboard to manage firewalls and other security solutions across a distributed environment. You can do all sorts of analysis and configure it to trigger alarms."
"The product works well with other products."
"The initial setup of Nagios Log Server was easy and straightforward."
"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."
"The product is scalable."
 

Cons

"Software reports are good but should match the dashboard and include top-level output instead of just base or low-level devices."
"The reports are good, but they are over-summarized."
"From my point of view, at this time, the solution isn't lacking any features or functionalities."
"The solution should include the ability to customize reports so that customers receive greater value and high level reporting."
"The solution could improve by allowing the ability to search logs in integrated solutions."
"The FortiAnalyzer is not scalable."
"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 deployment is complex and has room for improvement."
"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

"The price is quite expensive. Fortinet products are very expensive. That is something which they should also look at, because if you compare Fortinet product to, say, Sophos for example, Fortinet is really high and that's the only thing which is a drawback for most users."
"Its price is okay for us. Fortinet products are cheaper than other solutions."
"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."
"When comparing with other solutions such as Checkpoint and Cisco, Fortinet is priced well."
"I believe that Fortinet is a cost-effective brand, making it a competitive option in terms of pricing."
"The hardware cost and services contract are fair."
"In other countries, the product may seem cheap, but in Vietnam, the costs are high."
"There is a license needed to use this solution."
"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
Computer Software Company
10%
Manufacturing Company
9%
Comms Service Provider
7%
Government
6%
Government
12%
Manufacturing Company
10%
University
8%
Computer Software Company
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 is your experience regarding pricing and costs for Fortinet FortiAnalyzer?
The pricing of Fortinet FortiAnalyzer is okay. For smaller companies, the pricing is acceptable.
What needs improvement with Fortinet FortiAnalyzer?
I don't know what the main room for improvement is for Fortinet FortiAnalyzer, but perhaps I don't have much experience, so I cannot answer this question comprehensively.
What is your primary use case for Fortinet FortiAnalyzer?
I am using Fortinet and Red Hat myself as a consultant. I am dealing with Fortinet products and can provide information about them. I am working with Fortinet products, including firewalls and othe...
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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: February 2026.
882,813 professionals have used our research since 2012.