FortiMonitor vs OP5 Monitor comparison

Fortinet and ITRS are both solutions in the Network Monitoring Software category. Fortinet is ranked #22 with an average rating of 8.8, while ITRS is ranked #38 with an average rating of 9.0. Fortinet holds a 0.7% mindshare in NMS, compared to ITRS’s 0.7% mindshare. Additionally, 100% of Fortinet users are willing to recommend the solution, compared to 100% of ITRS users who would recommend it.

FortiMonitor

Read 15 FortiMonitor reviews

1,869 Views
1,346 Comparison Views

100% willing to recommend

OP5 Monitor

Read 7 OP5 Monitor reviews

1,534 Views
1,212 Comparison Views

100% willing to recommend

FortiMonitor

OP5 Monitor

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 9, 2024

OP5 Monitor and FortiMonitor are competitors in network monitoring. Based on user feedback, OP5 Monitor appears to have an edge in cost-effectiveness, whereas FortiMonitor is preferred for its comprehensive monitoring and analytics capabilities, appealing to users who prioritize functionality over price.

Features: OP5 Monitor offers network traffic analysis, customizable dashboards, and alerting features. FortiMonitor provides AI-powered analytics, integration with Fortinet's security ecosystem, and advanced monitoring tools.

Room for Improvement: OP5 Monitor could enhance its integration capabilities and extend analytics features. It may also benefit from a more advanced security suite. FortiMonitor could improve its setup simplicity and reduce its initial deployment complexity. It may offer more cost-effective options for smaller networks and enhance community-driven support channels.

Ease of Deployment and Customer Service: OP5 Monitor is known for simple deployment and strong community support. FortiMonitor requires a more complex setup but is supplemented with thorough support and comprehensive documentation, making it ideal for complex environments.

Pricing and ROI: OP5 Monitor is budget-friendly, suitable for organizations seeking immediate return on investment with lower initial costs. FortiMonitor demands higher upfront capital but promises greater long-term returns due to its extensive features and security integrations.

To learn more, read our detailed FortiMonitor vs. OP5 Monitor Report (Updated: December 2025).

Buyer's Guide

FortiMonitor vs. OP5 Monitor

December 2025

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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

22nd

Ranking in IT Infrastructure Monitoring

23rd

Average Rating

8.4

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

IT Alerting and Incident Management (10th), Digital Experience Monitoring (DEM) (7th)

OP5 Monitor

Ranking in Network Monitoring Software

38th

Ranking in IT Infrastructure Monitoring

36th

Average Rating

8.6

Reviews Sentiment

4.4

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of January 2026, in the Network Monitoring Software category, the mindshare of FortiMonitor is 0.7%, up from 0.7% compared to the previous year. The mindshare of OP5 Monitor is 0.7%, down from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Market Share Distribution
Product	Market Share (%)
FortiMonitor	0.7%
OP5 Monitor	0.7%
Other	98.6%

Network Monitoring Software

Featured Reviews

reviewer2677554

Network Engineer III at a energy/utilities company with 1,001-5,000 employees

Managing diverse networks with detailed alerts enhances device oversight

FortiManager is very helpful in managing our networks. We use it to manage 20 farms and various networks with hundreds of devices. The version we are using provides more detail than the older dashboard. We appreciate the alerting capabilities, which are integrated with SolarWinds to notify our team via SMS.

Read full review

Sumanth Arshanapally

Senior Analyst at a tech vendor with 10,001+ employees

Monitoring ease and cost-saving benefits enhance operational efficiency

The monitoring in OP5 Monitor is very easy because we can directly use custom plugins. We can write custom scripts and use those scripts directly. It's very low cost, open, and the dashboards are easy to see. We can extract the reports easily, and this is very easy to compare. Real-time monitoring in OP5 Monitor provides data every one minute or every five minutes, enabling us to get live data from the last one minute or last five minutes. OP5 Monitor gave us proper server availability, so we can always check whether a server goes down or the server CPU and memory decreases. Before reaching a particular bottleneck situation, we identified and fixed the issue, which helped us from a cost-saving business perspective. It helped us avoid application downtime.

Read full review

Quotes from Members

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

Pros

"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."

"Fortinet's customer support is very good."

"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."

"The most valuable feature of FortiMonitor is the overall ability to monitor the health of the environment."

"With FortiMonitor, you can get all the logs of the traffic information of the destination or the source."

"The most valuable feature of FortiMonitor is user monitoring. We are able to see if the user is following the policy or not from their system. Additionally, the solution integrates well with Fortinet FortiGate and has centralized management."

"FortiMonitor has a very intuitive dashboard, which makes it particularly helpful for analyzing traffic, alerts, and other information."

"FortiMonitor is 100% stable."

More FortiMonitor pros

"With limited hardware or a virtual machine, you can address a huge network, hundreds of thousands of elements that need to be monitored. Other commercial software is not on that level."

"The monitoring in OP5 Monitor is very easy because we can directly use custom plugins; we can write custom scripts and use those scripts directly, it's very low cost, open, and the dashboards are easy to see."

"It monitors and continuously tests everything that is of importance to you and your users. It could be everything from monitoring disk space to CPU usage to memory. It could include determining if the response time in your e-commerce platform is quick enough, or whether you have too many bounces from some of the pages on your website. You want to monitor anything that could cost you money or time or resources. You can do that with this system. It's very flexible."

"The API makes it pretty easy to integrate with any system."

"We can also observe whatever we want, and there are no limitations."

"The best feature is that it is very relatable, stable, and scalable. The logger is a part of the software, but it's not the most important point of it."

"OP5 Monitor is a great choice due to its being built on an open-source monitoring tool and provides ample opportunity for customization based on specific support requirements. It is also user-friendly and easy to manage with a wide range of plugins available for use. In comparison to other enterprise tools, such as Micro Focus, OP5 Monitor stands out for its features and cost-effectiveness, making it the best tool in the market. Customization is one of the key strengths of the tool and provides a lot of capabilities. Additionally, it is easy to find support and plugins for the tool through online resources."

Cons

"The solution's initial setup process is time-consuming."

"FortiMonitor could be improved by making it more convenient for smaller workloads, such as when configuring a few branches."

"FortiMonitor's monitoring could be much better. It should be like, in Palo Alto."

"There is room for improvement in the FortiMonitor report. It is not ideal for showcasing to tech customers or managers, especially when trying to display high CPU usage from logins within a specific range of months or the most recent month."

"FortiMonitor needs to improve its alert system."

"Sometimes, we get corruption when upgrading from firmware to the new generation, causing a lot of issues."

"The tool's price in Vietnam is high, making it an area of concern where improvements can be made."

". Enhancements in the dashboard, such as clearer alerting, maintenance window management, software version tracking, and better visualization, would be beneficial."

More FortiMonitor cons

"We do not get performance reports properly."

"OP5 lacks some visualization, a feature that makes some other products nice. Op5 is built for purpose, which is fine, but if you compare it with some new products, the visualization is not so appealing, especially for management... If you don't need fancy visualizations, OP5 is fine."

"The user interface is not what we are used to these days, and should be improved."

"The solution is useful for tweaking. However, there have been some negative experiences, such as limited report capabilities. The only report available is in PDF format, making it difficult for teams managing multiple servers to extract data in Excel format. The speaker recommends that the team improve the report capabilities to better serve users."

"OP5 Monitor could include application monitoring in addition to infrastructure monitoring. If application business transactions were monitored, it would be helpful."

"They need to improve the dashboard interface."

"IT environments today are in constant flux. This is driven by the newer cloud technologies such as Kubernetes and Docker, etc. The whole Nagios-based monitoring system that OP5 is created on top of, is based on a host-service model. There is a need for a strategy on what to do with more dynamic environments. There is some cool stuff going on in that direction."

Pricing and Cost Advice

"The price of FortiMonitor is approximately $200 annually for 225 users. The price is competitive."

"The tool's pricing model in Vietnam is a bit high. I rate the product price as an eight out of ten."

"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."

"FortiMonitor's price is very high."

"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."

"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 cost of the license and support are separate. If you want platinum call support, it will cost more than a regular call. I did not opt for it, as it is an additional cost."

"It was not expensive. And because it's less demanding in terms of hardware, you don't have to pay for another SQL or other database license, and you can have a huge installation on one machine..."

"OP5 has a very low price as a solution, compared to many other solutions out there."

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Manufacturing Company

Healthcare Company

Financial Services Firm

Government

15%

Manufacturing Company

13%

Financial Services Firm

12%

Computer Software Company

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	2
Large Enterprise	6

By reviewers
Company Size	Count
Small Business	2
Large Enterprise	5

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...

See all answers

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...

See all answers

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.

See all answers

What is your experience regarding pricing and costs for OP5 Monitor?

The price for OP5 Monitor is fine, but we don't know the exact price because it was managed by us; the customer themselves bought it and gave it to us to monitor.

See all answers

What needs improvement with OP5 Monitor?

OP5 Monitor could include application monitoring in addition to infrastructure monitoring. If application business transactions were monitored, it would be helpful. For application-related issues, ...

See all answers

What is your primary use case for OP5 Monitor?

Our previous use case for OP5 Monitor was server monitoring.

See all answers

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Compared 13% of the time

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Compared 10% of the time

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Compared 9% of the time

Splunk Observability Cloud vs OP5 Monitor

Compared 7% of the time

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Product Reports

Buyer's Guide

Digital Experience Monitoring (DEM)

December 2025

Download FortiMonitor product report

Buyer's Guide

OP5 Monitor

January 2026

Download OP5 Monitor product report

Also Known As

Panopta

No data available

Overview

FortiMonitor is a comprehensive, SaaS-based digital experience monitoring (DEM) platform that helps organizations modernize their performance-monitoring tools. It provides visibility into endpoint application performance and digital experience—no matter where the user resides or where the application is hosted.

Fortinet

OP5 Monitor - The Complete Monitoring Solution

OP5 Monitor is a flexible and highly scalable monitoring solution for all sizes of environments. Use just one product to monitor your IT environment regardless of location, whether on-premise, in dynamic environments, public cloud or a hybrid of these.

Digital transformation adds extra layers and complexity to the IT estate by creating a hybrid IT environment of both static and dynamic environments, that can be difficult to monitor efficiently. ITRS OP5 Monitor gives enterprises full visibility over their entire IT estate through a single pane of glass, allowing them to consolidate monitoring tools and cut down costs.

ITRS

Sample Customers

SONY, GoDaddy, HCL, ING, ARMOR, billboard

Svenska Spel, Carus, VGL, Tele2, Viking Line, Clas Ohlson, Vanderlande, Försäkringskassan

Buyer's Guide

FortiMonitor vs. OP5 Monitor

December 2025

Free Report: FortiMonitor vs. OP5 Monitor

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