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OP5 Monitor vs Opsview comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 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

OP5 Monitor
Ranking in Network Monitoring Software
41st
Ranking in IT Infrastructure Monitoring
44th
Average Rating
8.6
Reviews Sentiment
4.4
Number of Reviews
7
Ranking in other categories
No ranking in other categories
Opsview
Ranking in Network Monitoring Software
40th
Ranking in IT Infrastructure Monitoring
39th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
25
Ranking in other categories
Server Monitoring (21st), Cloud Monitoring Software (23rd)
 

Mindshare comparison

As of November 2026, in the Network Monitoring Software category, the mindshare of OP5 Monitor is 0.6%, down from 0.7% compared to the previous year. The mindshare of Opsview is 1.0%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Opsview1.0%
OP5 Monitor0.6%
Other98.4%
Network Monitoring Software
 

Featured Reviews

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.
reviewer1898607 - PeerSpot reviewer
Partner Technical Support & Escalation Manager at a tech vendor with 51-200 employees
Real-time dashboards have improved our deployment monitoring and incident response
We are using Opsview ourselves, rather than being a consultant or a reseller. We do not use its auto-discovery feature. We do not utilize its API driven architecture. I do not know what metrics we use to assess the effectiveness of Opsview's hybrid IT monitoring. Overall, I am pretty satisfied with Opsview as it is good for what it does. I do not know if Grafana has any other advantages besides better stats, as I am not involved in that side. Based on my experience, I would still recommend Opsview to others as it is good for what it does. I gave this review a rating of 8.

Quotes from Members

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

Pros

"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."
"The API makes it pretty easy to integrate with any system."
"Its open-source environment is accessible to everyone."
"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."
"Instead of checking the logs each Monday, or checking that applications are running, and checking your ticketing system for angry users, you put this system in place and it monitors and continuously tests everything that is of importance to you and your users."
"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."
"The system is very robust and very rarely breaks."
"Opsview provides all the functionality of NetSaint and Nagios but with the simplicity of a GUI front end, using MySQL to centralize configuration."
"Customer service is great; always responsive, within minutes at times."
"Over the past three years, we've grown by about 200%, and the system has been able to manage that growth."
"The most valuable feature of Opsview is the ability to clone the services when you're monitoring something out of the test setup."
"The multi-tenancy that's available through this is one of the most valuable things."
"I like its scalability thanks to slaves, as you can add as many as you want, which also allows you to reach and monitor devices running on the network that are not accessible by the master."
"Afterwards, they were impressed by how easy monitoring could be, and they no longer had to edit large text files in order to configure hosts and service checks."
 

Cons

"We do not get performance reports properly, which needs improvement."
"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 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."
"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."
"It's probably the priciest option of all its main competitors."
"There is one feature that I've been requesting for a while now. Going back to this multi-tenancy thing, right now the tenants can't create their own service checks, so that's still a process they have to get with us."
"Large Opsview setups come with high licensing fees."
"SNMP traps management to be improved."
"Often the webpage becomes inaccessible and you need to refresh the page."
"We're already evaluating v5.0 and to tell the truth, there's a couple of things that we found really useful in previous versions that for some reason they have removed."
"I wish they'd update the iOS app, which, I think, is the same version I used back in 2012 or so."
"In a future release, we would like to have Observ for AI. Any AI and intelligence it can add to the monitoring is obviously beneficial. We would also like to have automated callouts."
 

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..."
"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."
"The solution is priced similarly to other tools offering similar features."
"I would rate pricing a seven out of ten, where ten is the highest price."
"The solution is not cheap. I think that the pricing is a little bit on the high side."
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Top Industries

By visitors reading reviews
Comms Service Provider
13%
Healthcare Company
12%
Manufacturing Company
11%
Financial Services Firm
11%
Outsourcing Company
16%
Construction Company
14%
Healthcare Company
9%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Large Enterprise5
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise5
Large Enterprise9
 

Questions from the Community

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.
What needs improvement with Opsview Monitor?
There is always room for improvement, and part of the reason we're looking at Grafana is because there are things it can do that Opsview cannot do as well. Grafana does have features that I think m...
What is your primary use case for Opsview Monitor?
Our primary use case is monitoring our deployments.
What advice do you have for others considering Opsview Monitor?
We are using Opsview ourselves, rather than being a consultant or a reseller. We do not use its auto-discovery feature. We do not utilize its API driven architecture. I do not know what metrics we ...
 

Comparisons

 

Also Known As

No data available
Opsview Monitor, Opsview Enterprise
 

Overview

 

Sample Customers

Svenska Spel, Carus, VGL, Tele2, Viking Line, Clas Ohlson, Vanderlande, Försäkringskassan
IBM, BT, Cisco, Sky, UPS, Capgemini, Visolit, Fujitsu Services UK, UKCloud, Massachusetts Insitute of Technology, Cornell University, Incomm
Find out what your peers are saying about OP5 Monitor vs. Opsview and other solutions. Updated: November 2026.
921,148 professionals have used our research since 2012.