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Fortinet FortiAnalyzer vs Logstash comparison

 

Comparison Buyer's Guide

Executive Summary

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
Logstash
Ranking in Log Management
30th
Average Rating
9.0
Reviews Sentiment
5.6
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Log Management category, the mindshare of Fortinet FortiAnalyzer is 1.4%, down from 1.8% compared to the previous year. The mindshare of Logstash is 0.8%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Fortinet FortiAnalyzer1.4%
Logstash0.8%
Other97.8%
Log Management
 

Featured Reviews

Amarnath Jaiswal - PeerSpot reviewer
Senior Manager at a manufacturing company with 501-1,000 employees
Comprehensive log analysis has improved traffic monitoring and streamlined risk mitigation
Fortinet FortiAnalyzer is a very comprehensive analyzer providing detailed analyzing features and customizable reports. I can get customization and custom reports, and there are many functions available. It is very good for any organization.Log management in Fortinet FortiAnalyzer is excellent, as it stores approximately two years of logs. Using Fortinet FortiAnalyzer, I analyze vulnerability risks and threats and sort out problems accordingly. I then create policies and mitigate the risk based on my findings. I have created many customizable reports in Fortinet FortiAnalyzer. I have customized the reports to schedule them and generate reports every day that are sent to my email. I am not using any SIEMs, but Fortinet FortiAnalyzer is the best and looks like a SIEM. I did not integrate Fortinet FortiAnalyzer with any security information and event management solutions. With Fortinet FortiAnalyzer, I have streamlined the process to mitigate risks and save time to get event information on any type of threats, risks, and unwanted traffic. Risk and time are saved, and it is valuable for any organization.
PRANIL CHANDARKAR - PeerSpot reviewer
Associate Consultant at a computer software company with 1,001-5,000 employees
Open-source accessibility and ease of implementation empower adaptable log management
As both a customer and an integrator, I think the best features in Logstash are that people prefer it because it is open to all, as it is an open-source version. The functionality of Logstash is quite easy to implement. I can say that the plugin ecosystem of Logstash is great. I have used some plugins for shell script monitoring and for SQL monitoring, and these are all working well with Logstash. The real-time processing capabilities of Logstash are also pretty fine with the tool. When I use the community edition, I have to do many things manually. If I am using enterprise Elastic, then that is taken care of by the Elastic native machine learning.

Quotes from Members

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

Pros

"The program is stable and it gives me great visibility."
"There are customizable workflows that you can work with. You can automate certain tasks in FortiAnaylzer in the incidents and events sections."
"FortiAnalyzer helps us discover what's happening on the network."
"The log analysis and reporting are both quite good."
"I find it easy to deploy Fortinet products, including the firewall, Fortinet FortiAnalyzer, and many other Fortinet products."
"The scalability of Fortinet FortiAnalyzer is excellent at a rating of ten out of ten."
"The most valuable features of the solution are the reports and the playbooks."
"We have other log analyzers, but we have found with Fortinet FortiAnalyzer when you have a Fortinet environment, it's fully integrated."
"The transformation means we ship the logs in the way that we want them to be presented in Kibana, which is the main function we use Logstash for."
"Logstash has numerous plugins for inputs and outputs, allowing it to work well in environments that do not contain other Elastic components."
"We have three or four Logstash servers for high availability."
"I can collect logs from various data sources, including hardware."
"Everything aligns well with improving our organization."
"The functionality of Logstash is quite easy to implement and the plugin ecosystem of Logstash is great, with plugins for shell script monitoring and SQL monitoring working well with the tool."
 

Cons

"The UI needs to be improved in future updates."
"The correlation mechanism and the analytics are not as good as the competitors like Check Point or Panorama."
"It's possible that they could add some advanced analytics and some proactive controls for logging analytics. That will help a lot."
"The deployment of Fortinet FortiAnalyzer is not complex, but integrating it with firewalls can take some time, depending on the number of firewalls."
"FortiAnalyzer's price could be lower."
"The pricing could be better."
"Fortinet FortiAnalyzer could be improved by enabling features such as predictive analysis. We should implement AI features, correlation of different logs, and have predictive analysis, including alerts for policy violations."
"The only issue that I can see is with the cost. For example, if you buy support for one year, you are messed up next year. It's better to buy another gateway."
"An enhancement we could implement is the ability to cluster Logstash to exist in more than one node."
"Almost all the research can be very bad. We still have a problem with importing the log system."
"There can be a UI to implement with Logstash. Currently, I have to work with config files and everything."
"The product needs to improve its compatibility."
"Elastic does not provide proper support for Logstash worldwide, and I rate their technical support as one out of ten."
 

Pricing and Cost Advice

"We pay for an annual license."
"The pricing model is subscription-based."
"Fortinet FortiAnalyzer is quite an expensive tool."
"​It depends upon the company.​"
"The number of licenses required directly corresponds with the number of devices connected."
"We have around 12 devices and yearly we spend approximately $14,000."
"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."
"I do not know the price of Fortinet FortiAnalyzer. I did not pay for it, but I know the price of other Fortinet products. They are not cheap. I am from Poland. We have Zloty, not Euro, so for us, everything is expensive."
Information not available
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Top Industries

By visitors reading reviews
Construction Company
12%
Financial Services Firm
10%
Manufacturing Company
8%
Outsourcing Company
8%
Financial Services Firm
17%
Government
8%
Manufacturing Company
8%
Comms Service Provider
7%
 

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...
What needs improvement with Logstash?
Customization can be automated with Logstash, but it is at the developer's disposal. The developer has to do it, not the tool as such. There is scope for optimization, but that is all outside the t...
What is your primary use case for Logstash?
The purposes for which I am using Logstash largely include log aggregation and application monitoring.
What advice do you have for others considering Logstash?
I am using Logstash for log management and also implement it. Logstash can be deployed both on-cloud and on-premises. On a scale of 1-10, I rate Logstash an 8.
 

Overview

 

Sample Customers

General Directorate of Information Technology
Information Not Available
Find out what your peers are saying about Fortinet FortiAnalyzer vs. Logstash and other solutions. Updated: June 2026.
908,745 professionals have used our research since 2012.