OP5 Monitor vs Splunk Observability Cloud comparison

ITRS and Splunk are both solutions in the Network Monitoring Software category. ITRS is ranked #38 with an average rating of 9.0, while Splunk is ranked #6 with an average rating of 8.4. ITRS holds a 0.7% mindshare in NMS, compared to Splunk’s 1.2% mindshare. Additionally, 100% of ITRS users are willing to recommend the solution, compared to 95% of Splunk users who would recommend it.

OP5 Monitor

Read 7 OP5 Monitor reviews

1,224 Views
1,040 Comparison Views

100% willing to recommend

Splunk Observability Cloud

Read 71 Splunk Observability Cloud reviews

5,846 Views
1,578 Comparison Views

95% willing to recommend

OP5 Monitor

Splunk Observability Cloud

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 21, 2025

Splunk Observability Cloud and OP5 Monitor compete in the monitoring and observability space. Splunk Observability Cloud is stronger in data analytics, whereas OP5 Monitor is preferred for its cost-effectiveness and range of features.

Features: Splunk Observability Cloud includes advanced analytics, real-time data processing, comprehensive dashboards, application performance monitoring, and end-to-end visibility. OP5 Monitor provides robust network monitoring, flexibility in alerting and custom integrations, and a range of plugins for various monitoring scenarios.

Room for Improvement: Splunk Observability Cloud could enhance its integration capabilities and pricing transparency, improve user interface customization, and better adaptation to small-scale deployments. OP5 Monitor might improve its real-time analytics, increase ease of deployment in diverse environments, and simplify customization options for non-technical users.

Ease of Deployment and Customer Service: Splunk Observability Cloud facilitates cloud-based deployment with strong customer service, leading to quicker install times. OP5 Monitor requires on-premise setup, which involves more effort but allows more control over monitoring, offering detailed and personalized support for such solutions.

Pricing and ROI: Splunk Observability Cloud has higher upfront costs focused on analytics, promising ROI for in-depth insights. OP5 Monitor is budget-friendly, offering a solid ROI through its comprehensive and cost-effective monitoring solutions, making it appealing for budget-constrained organizations.

To learn more, read our detailed OP5 Monitor vs. Splunk Observability Cloud Report (Updated: October 2025).

Buyer's Guide

OP5 Monitor vs. Splunk Observability Cloud

October 2025

Download the complete report

Helped 871,469 peers since 2012

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

38th

Ranking in IT Infrastructure Monitoring

38th

Average Rating

8.6

Reviews Sentiment

4.4

Number of Reviews

Ranking in other categories

No ranking in other categories

Splunk Observability Cloud

Ranking in Network Monitoring Software

6th

Ranking in IT Infrastructure Monitoring

7th

Average Rating

8.2

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Application Performance Monitoring (APM) and Observability (8th), Cloud Monitoring Software (8th), Container Management (6th), Digital Experience Monitoring (DEM) (2nd)

Mindshare comparison

As of October 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 Splunk Observability Cloud is 1.2%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Market Share Distribution
Product	Market Share (%)
Splunk Observability Cloud	1.2%
OP5 Monitor	0.7%
Other	98.1%

Network Monitoring Software

Featured Reviews

Sumanth Arshanapally

Senior Analyst at HCLSoftware

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

Taiwo Ige

IT Operations Engineer at ABC Supply Co. Inc.

Alerting improves incident response across teams and enables faster awareness before customer impact

Splunk Observability Cloud could be improved in terms of integrations with more technical add-ons, such as Zoom. Although they have one with Zoom, it's not available in the cloud, so having that feature would be beneficial. Essentially, Splunk should continue expanding to create easier ways to ingest logs from different products. The out-of-the-box customizable dashboards in Splunk Observability Cloud are very effective in showcasing IT performance to business leaders. However, there are aspects that could be improved, such as linking dashboards to one another. While IT leaders may not drill down, it's crucial to create levels of dashboards for technical users to find root causes, making it effective for stakeholders.

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

"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."

"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."

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

"The solution is stable and reliable."

"The solution monitors attacks or unauthorized access to the information we want to protect."

"The alerts are the most valuable feature."

"Splunk APM helps us to find errors immediately and resolve them."

"Splunk Infrastructure Monitoring reduces our mean time to resolve. We are more proactive than reactive."

"The most beneficial aspect of Splunk APM is the ATM, which is the map displaying the inbound and outbound relationships of the microservices, as well as the traffic between these dependencies. This feature provides us with valuable insights and helps us understand the interactions between different microservices."

"Splunk's dashboards are great."

"It is a great resource for us because we have so many different data sources and to be able to aggregate that and put it through a concise dashboard or an alert really helps."

More Splunk Observability Cloud pros

Cons

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

"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."

"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."

"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."

"They need to improve the dashboard interface."

"The only strain point we've encountered with Splunk Observability Cloud is that the search times can be lengthy for some things."

"Splunk's functionality could be improved by adding database connectors for other platforms like AWS and Azure."

"Once you see the issues related to the scalability part, you need to understand that it is a warning triangle. After seeing the warning triangle, you need to realize that you cannot trust any of the numbers you see in the chart because it is not a complete, full data set."

"The product collects a lot of data but it does not assure that it collects all of it."

"In Splunk Observability Cloud, I notice room for improvement in synthetic monitoring. It does not provide output based on server names."

"It's a bit difficult to use. It takes some time to get into it and to get it to do what you would like it to do. It is not straightforward to use it."

"The security could be better."

"The initial setup of Splunk Real User Monitoring (RUM) was easy. The solution is deployed on-premises."

More Splunk Observability Cloud cons

Pricing and Cost Advice

"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 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..."

"I am not in that circle, but we are currently licensing based on our queries. That is working out for us. Previously, it was by volume of data, and now, we can store as much data as we want."

"The solution's pricing is costly."

"The pricing is reasonable."

"The pricing is based on several factors, including the scale of deployment."

"It appears to be expensive compared to competitors."

"Splunk's infrastructure monitoring costs can be high because our billing is based on data volume measured in terabytes, rather than the number of devices being monitored."

"Splunk offers a 14-day free trial and after that, we have to pay but the cost is reasonable."

"Splunk has been fairly expensive, but it has been predictable."

More Splunk Observability Cloud pricing and cost advice

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Top Industries

By visitors reading reviews

Government

18%

Manufacturing Company

11%

Computer Software Company

10%

Financial Services Firm

10%

Financial Services Firm

15%

Computer Software Company

12%

Retailer

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	2
Large Enterprise	5

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	10
Large Enterprise	43

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.

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

What do you like most about SignalFx?

The most valuable feature is dashboard creation.

See all answers

What needs improvement with SignalFx?

Regarding dashboard customization, while Splunk has many dashboard building options, customers sometimes need to create specific dashboards, particularly for applicative metrics such as Java and pr...

See all answers

What is your primary use case for SignalFx?

The solution involves observability in general, such as Application Performance Monitoring, and generally addresses digital applications, web applications, sites, and mobile applications. I worked ...

See all answers

Comparisons

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Compared 23% of the time

Nagios Core vs OP5 Monitor

Compared 19% of the time

Opsview vs OP5 Monitor

Compared 10% of the time

SolarWinds NPM vs OP5 Monitor

Compared 7% of the time

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Sentry vs Splunk Observability Cloud

Compared 6% of the time

Observe vs Splunk Observability Cloud

Compared 5% of the time

Cribl vs Splunk Observability Cloud

Compared 4% of the time

SigNoz vs Splunk Observability Cloud

Compared 4% of the time

Dynatrace vs Splunk Observability Cloud

Compared 4% of the time

More Splunk Observability Cloud Competitors

Product Reports

Buyer's Guide

OP5 Monitor

October 2025

Download OP5 Monitor product report

Buyer's Guide

Splunk Observability Cloud

September 2025

Download Splunk Observability Cloud product report

Also Known As

No data available

Splunk Infrastructure Monitoring, Splunk Real User Monitoring (RUM), Splunk Synthetic Monitoring

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

Splunk Observability Cloud offers sophisticated log searching, data integration, and customizable dashboards. With rapid deployment and ease of use, this cloud service enhances monitoring capabilities across IT infrastructures for comprehensive end-to-end visibility.

Focused on enhancing performance management and security, Splunk Observability Cloud supports environments through its data visualization and analysis tools. Users appreciate its robust application performance monitoring and troubleshooting insights. However, improvements in integrations, interface customization, scalability, and automation are needed. Users find value in its capabilities for infrastructure and network monitoring, as well as log analytics, albeit cost considerations and better documentation are desired. Enhancements in real-time monitoring and network protection are also noted as areas for development.

What are the key features?

Log Searching: Efficiently search and analyze logs from various sources.
Data Integration: Seamlessly integrate with multiple environments.
Dashboard Customization: Tailor dashboards to specific monitoring needs.
Monitoring Capabilities: Provides comprehensive insights into application performance.
Security Features: Analyze and address security threats across systems.
Visualization Tools: Enhance data analysis and system performance optimization.

Why consider this for ROI?

Comprehensive Visibility: Gain complete insights into IT infrastructure.
Performance Optimization: Improve overall system performance and efficiency.
Rapid Deployment: Quick setup to meet organization demands swiftly.
Enhanced Security: Strengthen security measures through detailed analytics.

In industries, Splunk Observability Cloud is implemented for security management by analyzing logs from detection systems, offering real-time alerts and troubleshooting for cloud-native applications. It is leveraged for machine data analysis, improving infrastructure visibility and supporting network and application performance management efforts.

Splunk

Sample Customers

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

Sunrun, Yelp, Onshape, Tapjoy, Symphony Commerce, Chairish, Clever, Grovo, Bazaar Voice, Zenefits, Avalara

Buyer's Guide

OP5 Monitor vs. Splunk Observability Cloud

October 2025

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