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Fortinet FortiSIEM vs ManageEngine EventLog Analyzer comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 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 FortiSIEM
Ranking in Security Information and Event Management (SIEM)
13th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
75
Ranking in other categories
AI Observability (15th)
ManageEngine EventLog Analyzer
Ranking in Security Information and Event Management (SIEM)
42nd
Average Rating
7.4
Reviews Sentiment
7.3
Number of Reviews
12
Ranking in other categories
Log Management (36th)
 

Mindshare comparison

As of August 2026, in the Security Information and Event Management (SIEM) category, the mindshare of Fortinet FortiSIEM is 2.2%, down from 3.3% compared to the previous year. The mindshare of ManageEngine EventLog Analyzer is 0.9%, down from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiSIEM2.2%
ManageEngine EventLog Analyzer0.9%
Other96.9%
Security Information and Event Management (SIEM)
 

Featured Reviews

SY
Network Engineer at Ogma Consulting
Comprehensive monitoring boosts security, yet incident management features need expansion
Fortinet FortiSIEM should broaden its remediation part to include more features for incident management. Currently, to manage repetitive incidents or for remediation, I need to use a separate software called FortiSOAR. Additionally, the search functionality in FortiAI should be improved to provide more precise results, making it easier for me to understand what actions need to be taken.
Md Abdul Hakim - PeerSpot reviewer
System Engineer at Corporate Projukti Limited
Efficient log management enhances activity monitoring despite VPN user issue
Last month, we faced an issue with a Hawaiian VPN user activity. It's like a Fortinet device configured for VPN users. When a VPN user logs in, it doesn't really capture the time before this. If you're testing with existing or new device integration, then the product will be good in the market.

Quotes from Members

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

Pros

"The primary thing I use it for is monitoring IPS because we have 12 or 14 Cisco IPS devices, and the Cisco solution for monitoring that many IPS devices is hokey at best, aside from it being expensive."
"The CMDB and the device discovery features are most valuable."
"Fortinet FortiSIEM is highly scalable. I would rate its scalability nine out of ten."
"It works well with medium to large-scale enterprises."
"Easy alert setup which enables different alerts in different categories."
"AccelOps gives us a greater visibility into potential data/network breach attempts with the monitoring and alerting capabilities."
"The ability to write my own parsers for the devices that are not supported by Fortinet is the most valuable feature."
"Analytics. It can provide log information from the device. With log information, I can see if there is a threat"
"The tool's reports show activities."
"The support system is very good."
"It is stable."
"What I found most useful in ManageEngine EventLog Analyzer is its integration with other ManageEngine applications; it seamlessly integrates throughout the ManageEngine suite, and that's beneficial, and I also like that the solution has chain management capabilities, it has a modular approach, and it's easy to reach the support team."
"The dashboard for administrators or assigned engineers can identify vulnerabilities, activities, infected systems, large files, or DDoS attacks."
"ManageEngine EventLog Analyzer was a lower-cost alternative, and it was easier to install and manage."
"The initial setup was very simple and straightforward, according to our security team."
"The initial setup is straightforward"
 

Cons

"The way that upgrades are handled could be a bit cleaner."
"Their product support, in general, is not that great. When you log a call, you don't get instant replies or if there is a bug they take ages to fix it and they ask you to hold."
"It's difficult to integrate unsupported devices with FortiSIEM compared to QRadar. It's easier to integrate and develop processes in QRadar. It's harder to develop a custom process in FortiSIEM."
"It lacks a "wizard" that shows a particular user's activity or particular circumstance. I think the interface is intimidating because there's so much information there."
"As we're an SMB, I would like to see different licensing options and the solution is priced out of the reach of some small businesses."
"FortiSIEM is not a market leader in the SIEM space."
"For example, the design is bad because you have one supervisor on one machine and you handle everything off this machine supervisor."
"The stability of the product is an area of concern where improvements are required."
"The first tier of customer service and support is not great, and additional upgrades could be included."
"I would like to see more detailed reports."
"What I'd like to see as an improvement to ManageEngine EventLog Analyzer is for it to be more AI-driven. Having more automation would also make the solution better."
"The solution should improve on its log capturing capabilities, the authentication, when a person logs onto a network device."
"The scalability is limited."
"It may not be as easy to use as Splunk."
"The product does not have certain advantages, especially the correlation tools. It was not working as per our expectations."
"The solution is stable. However, there are limits. For example, we can do 2,500 Syslog events per second, but if we want to do more we have to install the distributor structure, and then we can expand how many events we can do. They could improve the stability."
 

Pricing and Cost Advice

"The price of Fortinet FortiSIEM is a lot less when compared to other solutions."
"The price is competitive."
"They have a yearly subscription."
"We pay for a license for FortiSIEM. We pay for the license and renewal."
"Pricing is acceptable for more than 90% of our customers, as they normally get discounts."
"Manageable, however would be better as pay as you go versus CapEX."
"The tool is really expensive. For what the tool does for our team, the price is fair."
"If one is cheap and ten is expensive. I rate the tool's price as an eight out of ten. Compared with Splunk or Oracle, Fortinet is cheap."
"Licensing for ManageEngine EventLog Analyzer is paid yearly."
"We paid for the license of the solution and the deployment. The price of ManageEngine EventLog Analyzer is less expensive than other solutions."
"ManageEngine EventLog Analyzer is expensive. Its licensing costs are annual."
"There is a yearly subscription for the solution."
"ManageEngine EventLog Analyzer is a low-cost solution. It costs approximately $1,000 per month per server for a perpetual license."
"There is a license required for these solutions. The customer can choose the license type, such as an annual license purchase or a perpetual license. If the customer wants maintenance they will have to pay annually."
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Top Industries

By visitors reading reviews
Comms Service Provider
10%
Financial Services Firm
9%
Construction Company
9%
Manufacturing Company
8%
Computer Software Company
10%
Comms Service Provider
8%
Financial Services Firm
8%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise22
Large Enterprise24
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise7
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for Fortinet FortiSIEM?
My experience with pricing, setup cost, and licensing for Fortinet FortiSIEM is wonderful, as it offers an excellent license compared to other vendors.
What needs improvement with Fortinet FortiSIEM?
Fortinet FortiSIEM is great overall. Performance could be enhanced, but I do not wish to elaborate on needed improvements.
What is your primary use case for Fortinet FortiSIEM?
My main use case for Fortinet FortiSIEM is building a SOC and serving as an event management platform for correlating events in my work. I use Fortinet FortiSIEM for event correlation by building a...
What needs improvement with ManageEngine EventLog Analyzer?
Last month, we faced an issue with a Hawaiian VPN user activity. It's like a Fortinet device configured for VPN users. When a VPN user logs in, it doesn't really capture the time before this. If yo...
What is your primary use case for ManageEngine EventLog Analyzer?
I find this solution useful for IT devices as a live stream to work with Syshun, serving as both the router and the target. All activities are logged, and they can be accessed within one console. T...
 

Also Known As

FortiSIEM, AccelOps
EventLog Analyzer
 

Overview

 

Sample Customers

FortiSIEM has hundreds of customers worldwide in markets including managed services, technology, financial services, healthcare, and government. Customers include Aruba Networks, Compushare, Port of San Diego, Cleveland Indians, Infoblox, Healthways, and Referentia.
Moody National Bank, EnCircle, Goldleaf Financial Solutions, Inc, IBM, Ernst & Young, Micro Linear, Silverbeck-Rymer Solicitors, Provincial Court of British Columbia, Eleventh Judicial Circuit of Florida, OGILVY & MATHER, E! Entertainment, Tribune-Review Publishing Co.
Find out what your peers are saying about Fortinet FortiSIEM vs. ManageEngine EventLog Analyzer and other solutions. Updated: August 2026.
908,877 professionals have used our research since 2012.