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Atera vs OP5 Monitor comparison

 

Comparison Buyer's Guide

Executive Summary

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

Atera
Ranking in Network Monitoring Software
34th
Ranking in IT Infrastructure Monitoring
37th
Average Rating
9.4
Reviews Sentiment
7.8
Number of Reviews
15
Ranking in other categories
Help Desk Software (12th), IT Service Management (ITSM) (10th), Remote Monitoring and Management (RMM) (5th), Patch Management (12th), AIOps (17th), Agentic Automation (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
7
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Network Monitoring Software category, the mindshare of Atera is 0.4%, up from 0.4% 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
ProductMarket Share (%)
Atera0.4%
OP5 Monitor0.7%
Other98.9%
Network Monitoring Software
 

Featured Reviews

AV
Owner at Sytex Ltd.
Quick setup and efficient automation boost IT consulting services
It would be beneficial if Atera implemented telephone support for general questions. When onboarding new clients and creating their portal, it would be helpful if presidents or company owners could see the current configuration progress step-by-step, rather than relying solely on email and ticket systems. The task system for technicians could be improved by adding recurring task capabilities. This would allow technicians to have checkmarks and task lists they can mark off as completed. While scalability meets growing needs, there haven't been many additions in the last two years. They are adding new features gradually, but there is always room for improvement.
Sumanth Arshanapally - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"Measuring the integration is very helpful when using Atera Assist Test. It takes the solution to the next level by automating activities. It doesn't just provide the solution but also allows running scripts to fix issues before a technician has to work on them."
"Pricing is definitely my favorite part of it. It is also extremely easy to use."
"I have better access when I go to look for something regarding either a specific user or software. It is easier to locate. When I am troubleshooting with my clients on the phone, I am not fiddling around looking through a bunch of ticket notes trying to locate something. It makes me a lot more efficient."
"It's very easy to use, not just for me, but even for people who have claimed, "I'm not very good at IT." Once you have it installed and you have it set up, it pretty much works by itself. It really helps you do what you need to do. It's easy to use for a beginner, compared to some of the other larger RMMs that are a little bit more complicated."
"All of the features of Atera are valuable because they allow the customers to achieve their goals. It is easy to use, has good collaboration, and has zero maintenance."
"There are a lot fewer hardware replacements. Once people migrated from old style hard disks over to SSDs, you have things like hard disks filling up faster. So, I run a script to clear out all the waste, e.g., all the temporary files and downloads. A lot of our business runs through a custom web application that we built. This involves people downloading a lot of PDFs and Excel files, and not just having them sitting in folders. With Atera, I can just go through and clean the temporary files out."
"The most valuable features of this solution are automatic batch matching and unattended support access."
"Atera saves money. A trip to the customer costs between $20 to $30. Then, you need to charge the customer $20 to $30 for the travel. However, if you are doing this work remotely, then you are not driving. This makes the process easier and saves money for you and the customer. For example, if it is just one machine, then the savings comes out to $50 to $60. If we are talking about a huge client, who has hundreds of machines and is changing their infrastructure, that is a lot of money."
"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."
"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 API makes it pretty easy to integrate with any system."
"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."
"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."
"We can also observe whatever we want, and there are no limitations."
 

Cons

"Atera could be improved by adding more granular control over technician roles. We need more specific controls on what technicians can access, like limiting their ability to view certain sections or access devices and share files. This feature request has already been made. The IP asset management capabilities need improvement to better manage assets beyond just devices."
"I would like to see more mobile device management. iPad is a big one. I know they've been working on some of that. For me, it would be amazing if I could do tablet devices and even expand it to POS systems or the like. I know that a lot goes into that but I've seen it is an area they're looking at."
"There is definitely room for improvement with its automation capabilities."
"The mobility of Atera is also a feature which needs to be addressed so that it can be used on iPads, iPhones and things of this nature. I would also like to see an agent included on these devices so that I can monitor, maintain and manage them."
"It should improve its processes."
"They are working on an update, and I would like to see more stuff outside of just computers and servers. Increasingly, we need to be able to monitor and manage network devices. Atera is improving on that already, which is one place that it is currently lacking."
"Customization could be improved."
"It will be interesting if Atera can integrate all kinds of products. In North America, there are a lot of resellers, like Ingram Micro, Tech Data, Arrow Electronics, etc. It would be amazing if Atera could integrate with these products. If they could integrate with these products for MSPs, it would be much easier. Then, if you are buying something, and need to add something, you don't need to jump from place to place because this is a very quick sales instrument for use on a daily basis."
"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."
"The user interface is not what we are used to these days, and should be improved."
"OP5 Monitor could include application monitoring in addition to infrastructure monitoring. If application business transactions were monitored, it would be helpful."
"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."
"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."
 

Pricing and Cost Advice

"It comes with unlimited devices, so the fixed price cost is taken out of my budget. So, I'm all good."
"With Atera, the more you add, the cheaper the cost of the additional endpoints will be."
"One of the biggest issues I face is the need to pay per technician. I've dealt with other platforms that you need to have 250-500 devices. Even though the cost declines as the number of devices a person has increases, they still require you to pay for 250 or 500, respectively. With Atera, the number doesn't matter as you always pay the same amount. I approximate that Atera saves me $100 per week."
"The price is reasonable for what we require."
"Pricing is my favorite part of it. It was per user, not per client."
"In terms of cost, it's not very expensive. I’d rate it around three or four out of ten, considering its value for money."
"Our company is a startup. The initial reason I looked into Atera was the fact that you pay by the technician, not per-device. That means you are able to jump right in with a service without having a large overhead."
"We pay per user. I am the only user. It is $150 per user. If I need to add one, it is not as costly as expanding with other providers."
"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
Educational Organization
12%
Performing Arts
8%
Comms Service Provider
7%
Computer Software Company
6%
Government
14%
Manufacturing Company
13%
Financial Services Firm
12%
Computer Software Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business14
By reviewers
Company SizeCount
Small Business2
Large Enterprise5
 

Questions from the Community

What is your experience regarding pricing and costs for Atera?
The prices have increased over time. After expressing concerns about pricing to account managers, they offered a 30% discount option for annual commitments. The main benefit we see with this produc...
What needs improvement with Atera?
It would be beneficial if Atera implemented telephone support for general questions. When onboarding new clients and creating their portal, it would be helpful if presidents or company owners could...
What is your primary use case for Atera?
We use it for maintenance support, patch management, the ticket system, ticketing, and automation in general. Atera enables us to take control quickly with different options. We can perform registr...
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.
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, ...
What is your primary use case for OP5 Monitor?
Our previous use case for OP5 Monitor was server monitoring.
 

Comparisons

 

Overview

 

Sample Customers

MSPs, IT consultants, and IT departments worldwide trust and use Atera. 
Svenska Spel, Carus, VGL, Tele2, Viking Line, Clas Ohlson, Vanderlande, Försäkringskassan
Find out what your peers are saying about Atera vs. OP5 Monitor and other solutions. Updated: February 2026.
881,821 professionals have used our research since 2012.