OP5 Monitor Reviews

Name: OP5 Monitor
Brand: ITRS
Rating: 4.3 (6 reviews)

Vendor: ITRS

4.3 out of 5

6 reviews
100% willing to recommend

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What is OP5 Monitor?

OP5 Monitor - The Complete Monitoring Solution

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OP5 Monitor is the #53 ranked solution in Infrastructure Monitoring tools and #72 ranked solution in best Network Monitoring Tools. PeerSpot users give OP5 Monitor an average rating of 8.6 out of 10. OP5 Monitor is most commonly compared to Datadog: OP5 Monitor vs Datadog. OP5 Monitor is popular among the large enterprise segment, accounting for 54% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a government, accounting for 17% of all views.

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Featured OP5 Monitor reviews

Harish Venkateshappa

Information Technology Staff at GlobalFoundries

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. If there are corrupt files the data can be extracted from them. Anyone who wants to see the performance of memory usage, such as whether it's at 80 to 90 percent, can use this tool. However, other tools can provide this information in two minutes, this tool is more time-consuming and the report it provides is not very effective for practical use. When it comes to reports, the tool falls short. During a recent call, it was noted that while the company has distributed servers across the globe, only the master server can accommodate the reports and events, causing delays. If other servers experience issues, the team cannot view the reporting or tag things, such as for troubleshooting purposes. If this aspect was improved it would be an excellent tool.

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Sumanth Arshanapally

Senior Analyst at HCL Technologies

It is scalable, and there are a lot of applications using OP5 Monitor. For each application, there are 40 to 50 servers and 40 applications in total. So there are around 1600 servers. So about eight servers are monitoring, and we have about 40 application users using OP5 to monitor their servers, their clusters, their network devices and storage waste.

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Martin Huska

Head of IS Delivery Centre at The Linde Group

The setup was straightforward for our purposes, but the more you want to monitor, the more you have to fine-tune things. This is true for all products. You get some basic functionality and basic monitoring with minimal effort, but if you put in more effort, you get more granular details out of it. It deployed pretty fast. In one day you can be up and running with basic monitoring, but there were new features added to the system. If you need more, you will want to fine-tune the cluster and the way it monitors things. In terms of the deployment process, you needed to add a virtual machine or a physical machine if needed. You then install the application, provide credentials, and that's it. You then just need to populate and you can do auto-discovery to populate it, although I'm not sure how the auto-discovery works. Our approach was to use the CMDB. We added the devices and elements that we wanted to monitor based on our CMDB. I had two people onboarding it, but they did it as a side job, not full-time. It depends on how you set it up, but if you do it yourself, two people are sufficient to address it. They have to have some technical knowledge.

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OP5 Monitor mindshare

Product category:

As of July 2025, the mindshare of OP5 Monitor in the Network Monitoring Software category stands at 0.7%, down from 0.9% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Network Monitoring Software

PeerResearch reports based on OP5 Monitor reviews

Type	Title	Date
Category	Network Monitoring Software	Jul 15, 2025	Download
Product	Reviews, tips, and advice from real users	Jul 15, 2025	Download
Comparison	OP5 Monitor vs Zabbix	Jul 15, 2025	Download
Comparison	OP5 Monitor vs Auvik Network Management (ANM)	Jul 15, 2025	Download
Comparison	OP5 Monitor vs SolarWinds NPM	Jul 15, 2025	Download

Title	Rating	Mindshare	Recommending
Datadog	4.3	3.3%	97%	187 interviews Add to research
Zabbix	4.2	12.7%	95%	106 interviews Add to research

Valuable Features

OP5 Monitor provides insights into application performance, easy system integration via API, and is highly relatable, stable, and scalable. Its open-source nature allows extensive customization, unlimited monitoring capabilities, and use of plugins and scripts. The tool's user-friendly interface, support for various accounts, dashboard customization, automation features, and effective documentation make it stand out from enterprise tools. Integration with CMDB and accessible support enhance its value.

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

Room for Improvement

OP5 Monitor requires an updated web-based UI and improved dynamic environment strategies. There's a need for enhanced APIs, and a unified agent configuration system. The dashboard interface lacks sophistication and customization akin to Tableau. Reporting capabilities are limited to PDF and need expansion for easier data export. Integrations with platforms like ServiceNow are necessary for seamless operation. Users face challenges with lag, connectivity, and the master server limiting global report processing.

"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 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."
"We do not get performance reports properly."

Pricing

The cost for OP5 Monitor is paid yearly or for a longer period, and it is not expensive. Unlike other solutions, OP5 Monitor does not require additional licenses for databases, allowing for a larger installation on a single machine. This makes it a great value for the money. The cost of the license and support are separate, and opting for platinum call support incurs additional costs.

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

Popular Use Cases

OP5 Monitor is used by IT operations departments in larger organizations to assess IT infrastructure, covering networks, servers, applications, and specific metrics. It automates monitoring for databases, web servers, and systems, including those in hospitals and cruise lines. Utilized in both on-premise and cloud environments, it handles thousands of servers globally. Clients monitor CPU, memory, disk space, and networks, offering both standard and custom monitoring tailored to internal customer requirements.

Service and Support

ITRS technical support is praised for its skilled personnel. Users report it as helpful and quick to respond, with ratings up to eight out of ten. ITRS is recognized for their support portal and quick ticket responses. Some users had neutral experiences, noting minimal purchased support and occasional hesitance in providing information. Other users appreciated the comprehensive FAQs and support responsiveness, describing the service as supportive and effective.

Deployment

Initial setup of OP5 Monitor is straightforward but requires IT expertise. Installation can be completed in under a week for up to 1,000 servers. Templates and online documentation assist in ease of setup. Deployment is quick, with basic monitoring available in a day. Integration, especially with multiple machines or systems, may require additional knowledge and could take longer. Experienced system administrators find it simple to deploy and maintain.

Scalability

OP5 Monitor demonstrates exceptional scalability, effectively managing numerous applications and thousands of servers. Users highlight its ability to scale with limited hardware, ensuring efficiency across large networks. Compared to other tools, OP5 Monitor excels in handling extensive elements with minimal resources. Its performance surpasses many commercial counterparts, offering redundancy and monitoring capabilities across vast infrastructures. This capability provides a competitive edge, proving it a reliable choice for organizations with growing network demands.

Stability

Users find OP5 Monitor to be stable and reliable. It successfully operates in demanding environments with high server counts. Though some slowness can occur under heavy load, it generally meets performance expectations with no major issues or complaints noted. There is confidence in its functionality even when monitoring over 10,000 servers. Stability and reliability are consistent themes in user experiences.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Download our OP5 Monitor Buyer's Guide for additional reliable information.

Top industries

By visitors reading reviews

Government

17%

Computer Software Company

12%

Manufacturing Company

10%

Financial Services Firm

10%

Aerospace/Defense Firm

Insurance Company

Real Estate/Law Firm

Energy/Utilities Company

Comms Service Provider

Educational Organization

Construction Company

Healthcare Company

Performing Arts

Legal Firm

University

Wholesaler/Distributor

Hospitality Company

Non Profit

Transportation Company

Media Company

Retailer

Outsourcing Company

Compare OP5 Monitor with alternative products

Learn more about OP5 Monitor

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.