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Fortinet FortiSIEM vs ManageEngine EventLog Analyzer comparison

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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)
11th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
75
Ranking in other categories
AI Observability (14th)
ManageEngine EventLog Analyzer
Ranking in Security Information and Event Management (SIEM)
39th
Average Rating
7.4
Reviews Sentiment
7.3
Number of Reviews
12
Ranking in other categories
Log Management (34th)
 

Mindshare comparison

As of September 2026, in the Security Information and Event Management (SIEM) category, the mindshare of Fortinet FortiSIEM is 2.2%, down from 3.5% compared to the previous year. The mindshare of ManageEngine EventLog Analyzer is 0.9%, down from 1.1% 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

"Fortinet FortiSIEM has helped our organization by providing us with business monitoring."
"If you don't have a dedicated team to handle your logs, don't have a big budget, and want a solution to correlate and collect logs from many vendors, Fortinet FortiSIEM is an excellent choice."
"The most valuable feature is the anomaly-reporting alarms."
"It detects new technologies, vulnerabilities, and emerging threats on the internet."
"FortiSIEM and FortiSOAR, their overall solutions that are there for threat mitigation, visibility, control, et cetera, is well integrated."
"All in all, the product is a well rounded performer when it comes to combined infrastructure and security monitoring, however in traditional SIEM bake-offs, they need a lot more flavour to make it exciting."
"There's a great feature on the solution that allows us to analyze security issues and incidents."
"Fortinet FortiSIEM provides good detection against advanced threats."
"It's one of the easiest products. It's very simple to use."
"ManageEngine EventLog Analyzer was a lower-cost alternative, and it was easier to install and manage."
"ManageEngine EventLog Analyzer is easy to gather reports to give to management. My supervisor has access to the solution and he enjoys the graphs."
"I have made use of technical support and am certainly very satisfied with them."
"It is stable."
"The initial setup was very simple and straightforward, according to our security team."
"The support system is very good."
"The most valuable features of ManageEngine EventLog Analyzer are the number of capabilities, file integration monitoring, web server log collection, and alert configuration."
 

Cons

"There could be improvements like introducing some solutions directly into FortiSIEM to avoid the need for separately purchasing additional tools like FortiStore."
"The nodes on our network did not comply with the SIEM solution. They use a different format parking log."
"Not very good on non-API features, lacks that functionality."
"The solution's technical support didn't help our company a lot."
"The interface needs some improvements because it's a bit cumbersome when you're trying to view items. It takes some time to get used to. Additionally, sometimes the scrolling does not work."
"When our team tried configuring logs for Microsoft SQL, it did not work."
"Fortinet FortiSIEM could improve by having a signature update."
"They need to integrate better with Cisco and Palo Alto."
"The product does not have certain advantages, especially the correlation tools. It was not working as per our expectations."
"The customization of reports could be a lot easier. It is not difficult but it could be made easier."
"Last month, we faced an issue with a Hawaiian VPN user activity. It's like a Fortinet device configured for VPN users."
"The first tier of customer service and support is not great, and additional upgrades could be included."
"The solution should improve on its log capturing capabilities, the authentication, when a person logs onto a network device."
"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."
"There's a lot to improve in terms of connectivity. Currently, we're utilizing it across various infrastructures and environments, including others' cloud. However, connecting it to our infrastructure and integrating it with some of our SMAX solutions poses difficulties."
"Support could improve to make the solution better."
 

Pricing and Cost Advice

"The price is competitive."
"The price of Fortinet FortiSIEM is a lot less when compared to other solutions."
"Pricing is determined based on the customer's budget."
"This is probably more on the lower cost end of the spectrum compared to competing products. Fortinet's license model is based on events per second, which makes sense, but that's not typical. It makes it very hard to calculate what your costs are going to be as you scale the platform because some log sources, such as firewall logs, are very noisy, and there are lots and lots of events per second, but some of them are not. So, it becomes a bit of a science experiment trying to guess what your costs are going to be as you scale the solution. This is where other competing products perhaps have a more straightforward license model."
"We bought the perpetual license, so we own the product, but there is a three-year support renewal fee for that."
"There are additional features that cost more than the standard licensing fees."
"There is a need to make yearly payments towards the licensing charges attached to the product. The free version license of the product is available for two months."
"FortiSIEM's licensing is based on EPS, and its pricing is competitive in the market."
"We paid for the license of the solution and the deployment. The price of ManageEngine EventLog Analyzer is less expensive than other solutions."
"Licensing for ManageEngine EventLog Analyzer is paid yearly."
"ManageEngine EventLog Analyzer is expensive. Its licensing costs are annual."
"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."
"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."
report
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Top Industries

By visitors reading reviews
Outsourcing Company
11%
Comms Service Provider
9%
Financial Services Firm
9%
Construction Company
8%
Computer Software Company
10%
Outsourcing Company
9%
Comms Service Provider
8%
Financial Services Firm
8%
 

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: September 2026.
914,109 professionals have used our research since 2012.