Nagios Core vs Power Admin PA Server Monitor comparison

Nagios and Power Admin are both solutions in the IT Infrastructure Monitoring category. Nagios is ranked #10 with an average rating of 8.5, while Power Admin is ranked #70. Nagios holds a 3.4% mindshare in IM, compared to Power Admin’s 0.2% mindshare. Additionally, 80% of Nagios users are willing to recommend the solution, compared to 50% of Power Admin users who would recommend it.

Nagios Core

Read 51 Nagios Core reviews

4,424 Views
3,849 Comparison Views

80% willing to recommend

Power Admin PA Server Monitor

Read 2 Power Admin PA Server Monitor reviews

254 Views
236 Comparison Views

50% willing to recommend

Nagios Core

Power Admin PA Server Monitor

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 9, 2024

Power Admin PA Server Monitor and Nagios Core compete in the network monitoring space. Power Admin PA Server Monitor stands out for its customer service and support, while Nagios Core is favored for its customization capabilities.

Features: Power Admin PA Server Monitor includes real-time monitoring, alerting, and an easy-to-navigate interface. Nagios Core comes with extensive plugin support, adaptability, and a strong backing by a large community.

Room for Improvement: Power Admin PA Server Monitor could enhance its customization options, expand its community support, and offer more flexibility. Nagios Core would benefit from a more straightforward user interface, simplified deployment process, and improved direct support options.

Ease of Deployment and Customer Service: Power Admin PA Server Monitor is known for a simple deployment process and responsive customer service, appealing to organizations needing quick implementation. Nagios Core, while offering a more complex deployment, benefits from a vast community and knowledge base that supports its users through setup and troubleshooting.

Pricing and ROI: Power Admin PA Server Monitor offers a clear pricing model, ensuring predictable costs and a defined ROI. Open-source Nagios Core may save on software costs but could result in higher indirect expenses for customization and setup, impacting the ROI for organizations without technical expertise.

To learn more, read our detailed Nagios Core vs. Power Admin PA Server Monitor Report (Updated: July 2025).

Buyer's Guide

Nagios Core vs. Power Admin PA Server Monitor

July 2025

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Helped 865,384 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

Nagios Core

Ranking in IT Infrastructure Monitoring

10th

Average Rating

8.2

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Network Monitoring Software (11th)

Power Admin PA Server Monitor

Ranking in IT Infrastructure Monitoring

70th

Average Rating

6.0

Number of Reviews

Ranking in other categories

Server Monitoring (40th)

Mindshare comparison

As of August 2025, in the IT Infrastructure Monitoring category, the mindshare of Nagios Core is 3.4%, down from 3.4% compared to the previous year. The mindshare of Power Admin PA Server Monitor is 0.2%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

IT Infrastructure Monitoring

Featured Reviews

Nishith-Vyas

Tech Lead at STL Digital Limited

Valuable reporting and alert system with room for PDF export improvements

The NetEase reporting structure needs improvement, especially the availability report, which is weak. It should be generated automatically with minimal human intervention and should be exportable as a PDF. Besides that, an integrated PDF export feature for reports is necessary. Also, the alert mechanism and graphing mechanism need to be integrated properly into Nagios Core. Currently, integrating these requires advanced Linux knowledge. Integration of more visualization tools like Grafana and Prometheus for better graphing and visualization is also recommended.

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it_user225771

IT Network Engineer at a engineering company with 51-200 employees

The setup is straightforward, but the satellite service installation file could be separated from the server one.

* The status overview page provides a state of computers monitored and provides quickly what users need to focus on * The satellite service installed on remote computers is an easy way to add clients, plus it's easy to deploy and to configure * The licence is perpetual and not linked to one computer, so it's possible to remove a licence from one computer and use it on another with no extra cost

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Government

Manufacturing Company

Comms Service Provider

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What do you like most about Nagios Core?

What I like about Nagios Core is that it helps me ensure everything is running smoothly by checking the status of hosts and services.

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What is your experience regarding pricing and costs for Nagios Core?

Nagios Core is a free and open-source product. We don't charge for the product itself, but we charge for the man-hour costs related to installation, configuration, ongoing operation, and maintenance.

See all answers

What needs improvement with Nagios Core?

The dashboard should be improved. It's very simple. I don't have a very clear or specific suggestion. You can change the skin of the dashboard, however, it's good for me.

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Comparisons

Icinga vs Nagios Core

Compared 23% of the time

Nagios XI vs Nagios Core

Compared 15% of the time

Zabbix vs Nagios Core

Compared 12% of the time

Centreon vs Nagios Core

Compared 7% of the time

Checkmk vs Nagios Core

Compared 5% of the time

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Zabbix vs Power Admin PA Server Monitor

Compared 40% of the time

PRTG Network Monitor vs Power Admin PA Server Monitor

Compared 40% of the time

Nagios XI vs Power Admin PA Server Monitor

Compared 20% of the time

More Power Admin PA Server Monitor Competitors

Product Reports

Buyer's Guide

Nagios Core

August 2025

Download Nagios Core product report

Buyer's Guide

IT Infrastructure Monitoring

July 2025

Download Power Admin PA Server Monitor product report

Also Known As

No data available

PA Server Monitor

Overview

This is IT infrastructure monitoring's industry-standard, open-source core. Free without professional support services.

Nagios

Power Admin PA Server Monitor offers a comprehensive approach to server and network monitoring, aimed at enhancing IT efficiency. Its features provide robust monitoring capabilities tailored for system administrators seeking to maintain and optimize server performance.

Power Admin PA Server Monitor is designed to streamline server management by providing detailed insights into system operations. It delivers functionalities that simplify the monitoring process, allowing IT professionals to identify and resolve issues efficiently. Its real-time alerting ensures timely reactions to potential issues, while reporting tools offer valuable data analysis, aiding in decision-making processes.

What are the key features?

Real-Time Alerts: Immediate notifications help prevent potential downtime.
Comprehensive Reporting: Detailed logs for performance monitoring and planning.
Remote Access: Manage servers from any location, increasing flexibility.
Customizable Dashboards: Tailor views to track critical metrics.
Scalable Architecture: Easily adapts to growing requirements.

What benefits should users consider?

Efficiency: Streamlined operations save time and reduce manual tasks.
Cost Savings: Early detection of issues minimizes repair costs.
Reliability: Enhanced system stability increases uptime and trust.
Flexibility: Adaptable features cater to specific monitoring needs.

Power Admin PA Server Monitor is utilized across diverse industries, from healthcare to finance, where reliable server performance is crucial. Its customizable features support sector-specific requirements, ensuring seamless integration into existing IT infrastructures and delivering consistent performance monitoring tailored to industry demands.

Power Admin

Sample Customers

Airbnb, Cisco, PayPal, FanDuel

Sauder Woodworking, Symantec, Microsoft, Skull Candy, NASA, Xerox, Chevron

Buyer's Guide

Nagios Core vs. Power Admin PA Server Monitor

July 2025

Free Report: Nagios Core vs. Power Admin PA Server Monitor

Find out what your peers are saying about Nagios Core vs. Power Admin PA Server Monitor and other solutions. Updated: July 2025.

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We monitor all IT Infrastructure Monitoring reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.