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FortiMonitor vs ManageEngine OpManager comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 10, 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

FortiMonitor
Ranking in Network Monitoring Software
21st
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
15
Ranking in other categories
IT Infrastructure Monitoring (22nd), IT Alerting and Incident Management (9th), Digital Experience Monitoring (DEM) (7th)
ManageEngine OpManager
Ranking in Network Monitoring Software
8th
Average Rating
8.0
Reviews Sentiment
5.3
Number of Reviews
55
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Network Monitoring Software category, the mindshare of FortiMonitor is 0.8%, up from 0.7% compared to the previous year. The mindshare of ManageEngine OpManager is 1.5%, down from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
ManageEngine OpManager1.5%
FortiMonitor0.8%
Other97.7%
Network Monitoring Software
 

Featured Reviews

JaimeVasquez - PeerSpot reviewer
Monitoring capabilities keep operations running smoothly and alerts enhance proactive system management
We use FortiMonitor to monitor the infrastructure of our customers. We check on what is happening with their operations, monitor bandwidth, ensure configurations are appropriate for the customer, and identify if anything is going wrong The most valuable features of FortiMonitor are its redundancy…
Charles A - PeerSpot reviewer
Reporting features improve operational efficiency while weekend support needs enhancement
Support is moderate and needs improvement, especially during weekends when technicians perform upgrades. During weekends, they need to provide more support to ensure a smooth transition. There is a call for ManageEngine OpManager to scale better in automation and AI functionality. Although the product stability is good, support enhancement is necessary to enable better planning for upgrades and maintenance activities.

Quotes from Members

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

Pros

"The solution helps to see client infrastructure. It has many boxes and blinks green or red when the station goes up or down. We have different domains for the device groups that we monitor."
"FortiMonitor is 100% stable."
"The product's initial setup phase is easy."
"In FortiMonitor, we're linked up with our Netgear, CactusServer, and NOC. It's really valuable because everything's migrating to one dashboard for us system engineers. We can keep an eye on traffic, blocked sites, and the health of our hardware. That last part, about knowing if something's going to fail soon, is super important. It gives us time to sort things out before any big problems happen. As a system engineer, I need to keep tabs on everything – temperature, monitoring systems, and network operations. This data is really handy because it helps me ensure our site runs smoothly, whether it's turning systems on or off. Just last night, there was a system failure, but thanks to real-time monitoring, I quickly identified the problem and got the necessary replacement parts."
"FortiMonitor's dashboard is very informative and user-friendly."
"The most valuable feature of FortiMonitor is the overall ability to monitor the health of the environment."
"FortiMonitor has a very intuitive dashboard, which makes it particularly helpful for analyzing traffic, alerts, and other information."
"Fortinet's customer support is very good."
"The dashboard, versatility and larger horizon are valuable."
"Monitoring is the most valuable feature of this solution."
"The uptime and monitoring are valuable to us because we need to monitor the uptime of our services, the memory, and the CPUs."
"The ease of use and comprehensive integration are the most valuable features"
"This is a good general monitoring system that has all the features we require and they constantly update with new capabilities."
"The traffic monitoring and the traffic analysis are great."
"Overall, I give the product a rating of ten."
"I like being able to push configurations to multiple devices. If you have the same configurations for all the branches, it's easier to use ManageEngine OpManager and push configurations at once rather than individually pushing them to each device."
 

Cons

"FortiMonitor's monitoring could be much better. It should be like, in Palo Alto."
"FortiMonitor could improve by having compatibility with other operating systems, such as Linux."
"I think the current features are really good for me, nothing else comes to mind right now. Maybe some small improvements could be made in the customization and configuration part of the UI to make it easier or more intuitive. Customizable UI options, like we saw in the demo, could be helpful for everyone. But in our operational environment, having clear health status and system details is crucial for us system engineers. One feature I'd really like to see is a credential management system. It would help us keep track of who's logged in and how many times, which is important due to user restrictions. Sometimes, we need to manage logins more efficiently, like logging off other users to free up credentials. So having a feature like that would be really helpful."
"The solution's initial setup process is time-consuming."
"The tool's price in Vietnam is high, making it an area of concern where improvements can be made."
"There are no AI features in FortiMonitor, which might be an area for enhancement."
"FortiMonitor needs to improve its alert system."
"Sometimes, during high CPU usage, we cannot access FortiMonitor and must refresh it."
"We had some stability issues at the outset that have since been resolved."
"We get a lot of false alerts."
"You cannot resolve 100 percent of the issues yourself. You would need to reach out to the support. It needs to be cheaper."
"The solution's reports need to include the number of applications consumed."
"The pricing of the solution is high. They should work to adjust the pricing model to see if they can help reduce costs."
"ManageEngine OpManager can improve by having better updates for critical issues."
"The storage level monitoring needs improvement. It needs storage level monitoring on the server itself. That feature is lacking right now."
"The initial setup is a bit complicated. It needs a technician who is very aware of the flow and how to officially set up the flow chart, etc."
 

Pricing and Cost Advice

"On a scale from one to ten, I rate the pricing a nine since it is a good solution that is available at a cheap price."
"We have a large customer base for Fortinet, and the additional buying power got us really great discounts."
"There are additional costs needed for certain functionality, such as scalability."
"FortiMonitor's price is very high."
"The tool's pricing model in Vietnam is a bit high. I rate the product price as an eight out of ten."
"Compared to other solutions, FortiMonitor is a very expensive solution."
"In terms of licensing, while it may not be the most expensive option on the market, it's relatively cost-effective. You can obtain licenses at a lower cost, with the calculation being straightforward. For example, if you onboard around 5,000 devices, you'll need approximately 5,000 licenses, as each device typically counts as one license."
"The price of FortiMonitor is approximately $200 annually for 225 users. The price is competitive."
"The price of ManageEngine OpManager is reasonable. We have an annual license and the cost comes from how many devices are being monitored. There is not anything extra cost for maintenance and support."
"The solution is highly affordable"
"As far as cost, it was around six hundred thousand rands ($40,500) for the year, for the renewals. That's the total cost for a four thousand node system including support and maintenance."
"The product is not worth the money."
"It is not really expensive; it is nominal licensing."
"The solution's pricing is very low compared to other products."
"The licensing costs depend on the number of devices and accounts that are being monitored by the solution."
"ManageEngine OpManager has a three-tier licensing model."
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Top Industries

By visitors reading reviews
Computer Software Company
26%
Manufacturing Company
8%
Healthcare Company
7%
Retailer
5%
Computer Software Company
14%
Financial Services Firm
11%
Manufacturing Company
7%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise2
Large Enterprise6
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise15
Large Enterprise27
 

Questions from the Community

What is the best network monitoring software for large enterprises?
I have a clear bias because I work for Panopta. We aren't a fit for everyone, but I can confirm that Panopta is a lot less work to stand up and maintain. It's also a lot easier to use and onboard n...
What do you like most about FortiMonitor?
In FortiMonitor, we're linked up with our Netgear, CactusServer, and NOC. It's really valuable because everything's migrating to one dashboard for us system engineers. We can keep an eye on traffic...
What is your experience regarding pricing and costs for FortiMonitor?
FortiMonitor does save time but not significantly on costs, as there are still expenses related to procurement, installation, and licensing.
What is your experience regarding pricing and costs for ManageEngine OpManager?
The cost is quite high-end for ManageEngine OpManager, especially in our very price-sensitive market here in Sri Lanka.
What needs improvement with ManageEngine OpManager?
The main drawback is there is less documentation available, both public documentation and partner-available documentation. The learning materials are very limited, and there is also a limitation of...
 

Also Known As

Panopta
OpManager
 

Overview

 

Sample Customers

SONY, GoDaddy, HCL, ING, ARMOR, billboard
Bonita, Thorp Reed & Armstrong, Galaxy, Fiserv Credit Union Division, Universitas 21 Global, ERP Suites LLC
Find out what your peers are saying about FortiMonitor vs. ManageEngine OpManager and other solutions. Updated: September 2025.
869,760 professionals have used our research since 2012.