OP5 Monitor vs Zabbix comparison

ITRS and Zabbix are both solutions in the Network Monitoring Software category. ITRS is ranked #72, while Zabbix is ranked #1 with an average rating of 8.8. ITRS holds a 0.7% mindshare in NMS, compared to Zabbix’s 12.7% mindshare. Additionally, 100% of ITRS users are willing to recommend the solution, compared to 95% of Zabbix users who would recommend it.

OP5 Monitor

Read 6 OP5 Monitor reviews

1,095 Views
542 Comparison Views

100% willing to recommend

Zabbix

Read 106 Zabbix reviews

15,425 Views
8,415 Comparison Views

95% willing to recommend

OP5 Monitor

Zabbix

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Executive SummaryUpdated on Oct 9, 2024

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Zabbix and OP5 Monitor are competitors in the network monitoring space. Zabbix seems to have the upper hand in pricing and support, while OP5 Monitor offers a more comprehensive functionality.

Features: Zabbix offers open-source customization, extensive scalability, and no recurring costs. OP5 Monitor provides advanced alerting, integration capabilities, and enhanced operational insights through proprietary features.

Room for Improvement: Zabbix can improve in providing more advanced alerting features, proprietary insights, and broader integration capabilities. OP5 Monitor could enhance in reducing costs, simplifying its setup process, and expanding community-driven support.

Ease of Deployment and Customer Service: Zabbix is praised for straightforward installation supported by a strong community forum, while OP5 Monitor offers a refined deployment model with dedicated customer service.

Pricing and ROI: Zabbix's open-source nature leads to minimal setup costs and high ROI through savings on licensing fees. OP5 Monitor involves higher costs but offers structured ROI with its feature-rich monitoring environments.

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

Buyer's Guide

OP5 Monitor vs. Zabbix

May 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

OP5 Monitor

Ranking in Network Monitoring Software

72nd

Ranking in IT Infrastructure Monitoring

53rd

Average Rating

8.6

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Zabbix

Ranking in Network Monitoring Software

1st

Ranking in IT Infrastructure Monitoring

1st

Average Rating

8.4

Reviews Sentiment

7.1

Number of Reviews

106

Ranking in other categories

Application Performance Monitoring (APM) and Observability (9th), Server Monitoring (1st), Cloud Monitoring Software (1st)

Mindshare comparison

As of July 2025, in the Network Monitoring Software category, the mindshare of OP5 Monitor is 0.7%, down from 0.9% compared to the previous year. The mindshare of Zabbix is 12.7%, up from 11.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software

Featured Reviews

Harish Venkateshappa

Information Technology Staff at GlobalFoundries

Useful online resources, customizable, and highly effective monitoring

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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B Ahmed

Manager, Information Technology Zara & Inditex at Cenomi

Enables seamless global client monitoring with reliable remote connectivity

I use the solution to provide a perfect environment for remote connectivity with my clients. Many tools that I require for system maintenance are included. I can easily monitor all of my clients throughout the world I did not give much thought to it, however, improvements could be made to Zabbix.…

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Quotes from Members

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

Pros

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

"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 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."

"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."

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

"The initial setup was not complex."

"We like the user-interface for this solution, which makes it an easy to use tool."

"I'm supervising all the IT departments, and Zabbix seems quite good for them. It provides graphics and information in real time. We get alerts about crashes on the system, enabling us to quickly repair issues. We can easily find devices with problems."

"We are able to monitor our virtual infrastructure, virtual machines, windows servers, databases, and the network using a simple network management protocol. We are able to pull almost all the metrics that we want, receive notifications, and have them integrate with telegrams for certain devices that are critical, such as UPSs."

"The level of discovery-based configuration that lets us auto-configure the monitoring for various systems is a valuable feature."

"We value the auto-host discovery, template import, bulk import/export features. Newer versions also add nice features, such as multi-IP per host."

"Templates are good. We download them from the official Zabbix site or the community. If the information we need isn't available, we create custom templates based on client requirements."

"The most valuable feature is monitoring."

More Zabbix pros

Cons

"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."

"We do not get performance reports properly."

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

"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."

"They need to improve the dashboard interface."

"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."

"I am having difficulties connecting it to Grafana, as well as some of the other plugins like Kibana."

"There are not too much documentation or manuals. We found the tutorials very easy to understand but do not go deep enough in the use of Zabbix. We need more manuals, proper use, documentation, etc."

"Even though it’s such a powerful monitoring system, it would be more helpful if it had a flexible UI."

"The product delivers false positives during reporting because of flapping. Other reasonably priced alternatives may have better performance."

"Zabbix claims that there is an auto-discovery process but my team member was facing difficulty and was told that it's not really automatic, and there are some manual steps."

"Its UI should be improved. They did some improvements in version 5, but it could benefit from some more work. Its integrations should also be improved. They've been active for one year, and they seem to have noticed that. It has new integrations, but it could benefit from more integrations. As far as I know, there is no model to push statistics, metrics, or events towards Zabbix. This type of API isn't yet there, whereas some other tools provide an API for this."

"When it comes to troubleshooting or technical support, there is usually some time lag."

"We would like to see the addition of automatic push functionality to this product. This would save time when monitoring our servers and networks as, at present, we have to manually install the Zabbix agent on any hardware to be monitored."

More Zabbix cons

Pricing and Cost Advice

"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."

"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 is freeware. We still use the free version of Zabbix."

"The solution is free. However, many open-sourced tools start out free but eventually start charging."

"It’s free of cost."

"It is open source. If you want to have a subscription or official support, you can pay for it. They have different plans, which are not that expensive. The plans are based on per monitoring server, not per monitored equipment. So, it is not at all expensive, and you can also live without the support if you want a cheaper option."

"Zabbix is an open-source tool, and it's free to use."

"The tool's licensing costs are yearly."

"It is worth every cent to pay or even study to do your own installation."

"For pricing, it's free. We don't pay anything for it. They open-source the code, and people pay for support."

More Zabbix pricing and cost advice

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Comparison Review

it_user174738

IT Developer at a tech services company with 51-200 employees

May 31, 2015

Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor

I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…

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Top Industries

By visitors reading reviews

Government

17%

Computer Software Company

12%

Manufacturing Company

10%

Financial Services Firm

10%

Educational Organization

16%

Computer Software Company

15%

Financial Services Firm

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

Ask a question

Earn 20 points

What do you like most about Zabbix?

The template system in Zabbix is very beneficial as it saves time in configuration.

See all answers

What is your experience regarding pricing and costs for Zabbix?

We didn't use the commercial version. We used the free version.

See all answers

What needs improvement with Zabbix?

I think it's the best solution for monitoring. I don't know any better.

See all answers

Comparisons

Nagios Core vs OP5 Monitor

Compared 20% of the time

Opsview vs OP5 Monitor

Compared 18% of the time

PRTG Network Monitor vs OP5 Monitor

Compared 8% of the time

Checkmk vs OP5 Monitor

Compared 8% of the time

SolarWinds NPM vs OP5 Monitor

Compared 6% of the time

More OP5 Monitor Competitors

LibreNMS vs Zabbix

Compared 10% of the time

Checkmk vs Zabbix

Compared 10% of the time

Icinga vs Zabbix

Compared 7% of the time

NetXMS vs Zabbix

Compared 4% of the time

Centreon vs Zabbix

Compared 3% of the time

More Zabbix Competitors

Product Reports

Buyer's Guide

OP5 Monitor

June 2025

Download OP5 Monitor product report

Buyer's Guide

Zabbix

June 2025

Download Zabbix product report

Overview

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

Zabbix is an open-source monitoring software that provides real-time monitoring and alerting for servers, networks, applications, and services.

It offers a wide range of features including data collection, visualization, and reporting.

With its user-friendly interface and customizable dashboards, Zabbix helps organizations ensure the availability and performance of their IT infrastructure.

Zabbix

Sample Customers

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

1. IBM 2. Dell 3. Cisco 4. HP 5. Oracle 6. Microsoft 7. Amazon 8. Google 9. Facebook 10. Twitter 11. LinkedIn 12. Netflix 13. Adobe 14. VMware 15. Salesforce 16. SAP 17. Intel 18. AT&T 19. Verizon 20. T-Mobile 21. Vodafone 22. Ericsson 23. Nokia 24. Siemens 25. General Electric 26. Honeywell 27. Philips 28. Sony 29. Samsung 30. LG 31. Panasonic 32. Toshiba

Buyer's Guide

OP5 Monitor vs. Zabbix

May 2025

Free Report: OP5 Monitor vs. Zabbix

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