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Nagios XI vs Oracle Enterprise Manager comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 6, 2024

Review summaries and opinions

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

ROI

Sentiment score
6.6
Nagios XI enhances efficiency and time management but concerns about increased costs affect ROI perception across organizations.
Sentiment score
7.6
Oracle Enterprise Manager enhances proactive database management with comprehensive monitoring, reducing incidents and downtime, justifying its investment cost.
 

Customer Service

Sentiment score
6.5
Nagios XI support is mixed; praised for responsiveness but criticized for high cost, complex licensing, and delayed responses.
Sentiment score
6.5
Oracle Enterprise Manager's customer service is mostly positive, but technical support experiences vary with occasional initial tier challenges.
When contacting My Oracle Support, I encounter first-line support initially, which is inadequate as I require more in-depth support.
I would rate Oracle Enterprise Manager's technical support at an eight.
 

Scalability Issues

Sentiment score
7.1
Nagios XI is scalable for small to medium environments but faces challenges in large infrastructures and cloud adaptability.
Sentiment score
7.4
Oracle Enterprise Manager offers effective vertical and horizontal scaling, managing targets well with occasional challenges in larger configurations.
If the user interface isn’t presenting data well, it becomes difficult to manage when scaling.
When trying to connect with non-Oracle products and applications, the connection process is not very straightforward.
 

Stability Issues

Sentiment score
7.3
Nagios XI is stable, but large deployments may experience performance issues, database problems, and minor network dependencies.
Sentiment score
7.4
Oracle Enterprise Manager is praised for stability and performance, despite occasional upgrade and connectivity issues, scoring highly on reliability.
It is very stable.
We have not faced any challenges or difficulties with it.
 

Room For Improvement

Nagios XI's interface is outdated, lacks scalability, needs better cloud integration, APIs, automation, and improved documentation.
Users seek improvements in Oracle Enterprise Manager's usability, integration, scalability, performance, and AI integration to address current challenges.
Many tools have poor user interfaces, making them hard to manage and navigate.
The GUI could be improved. It's a bit too basic.
Adding AI features for automated replies or helpdesk support would improve Oracle Enterprise Manager.
Setting up the Oracle Enterprise Manager is challenging as it requires setting up a separate server.
The areas where Oracle Enterprise Manager could improve include the dashboarding, which could be made more intuitive.
 

Setup Cost

Nagios XI provides cost-efficient enterprise-level monitoring with reasonable pricing, appreciated for its features and open-source options.
Oracle Enterprise Manager can be costly, especially for small businesses, due to advanced feature fees and processor-based licensing.
We are using the free, open-source version.
The pricing for the Nagios XI product is good and better than other solutions.
I would rate the pricing of Oracle Enterprise Manager as very expensive, definitely deserving a 10 out of 10.
In terms of pricing, Oracle Enterprise Manager is on the premium side compared to other monitoring tools.
The licensing is based on the core.
 

Valuable Features

Nagios XI provides customizable, flexible, and scalable IT infrastructure monitoring with real-time alerts and extensive plugin support.
Oracle Enterprise Manager centralizes management, enhances monitoring, automates scaling, and improves IT productivity with customizable performance and alert features.
Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools.
The alerting system is very effective.
The tool allows us to monitor 24/7, configure dashboards, and quickly check the status of databases that are in critical states.
The functions and features of Oracle Enterprise Manager that I have found most valuable are its evolution from being problematic in 10g and 11g versions to becoming better and more stable.
It also has features like the AWR report, which helps analyze resource usage during specific times.
 

Categories and Ranking

Nagios XI
Ranking in Server Monitoring
10th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Network Monitoring Software (17th), IT Infrastructure Monitoring (23rd), Cloud Monitoring Software (21st)
Oracle Enterprise Manager
Ranking in Server Monitoring
4th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
128
Ranking in other categories
Database Development and Management (1st)
 

Mindshare comparison

As of August 2025, in the Server Monitoring category, the mindshare of Nagios XI is 6.4%, down from 7.8% compared to the previous year. The mindshare of Oracle Enterprise Manager is 1.6%, down from 3.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Server Monitoring
 

Featured Reviews

Amir  Said - PeerSpot reviewer
Effective alerting enhances network monitoring experience with an easy setup
We love Nagios XI due to the fact that JPS Web is very useful. JPS monitors the modem and performs switching, monitoring the computer, and performing switching. We implement some applications and traffic monitoring. The alerting system is very effective. For instance, if we have an alarm on some RAM storage if the traffic is cut or dropped.
Charalabos Ioannidis - PeerSpot reviewer
A stable tool that provides users with a dashboard to give a view of all the implementations of Oracle products at a glance
When my company has to deal with complex customers along with the many products from Oracle, we use Oracle Enterprise Manager as a dashboard to get a view of all the implementations of Oracle products The fact that Oracle Enterprise Manager is an expensive solution is a matter of concern and…
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Use our free recommendation engine to learn which Server Monitoring solutions are best for your needs.
865,164 professionals have used our research since 2012.
 

Comparison Review

it_user174738 - PeerSpot reviewer
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…
 

Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
9%
Government
9%
Financial Services Firm
15%
Computer Software Company
12%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Nagios XI?
It is an open-source platform with valuable features for performance and stability.
What is your experience regarding pricing and costs for Nagios XI?
The pricing for the Nagios XI product is good and better than other solutions. I would give it a four or five.
What needs improvement with Nagios XI?
The user interface needs improvement. Many tools have poor user interfaces, making them hard to manage and navigate.
What do you like most about Oracle Enterprise Manager?
What I like most about Oracle Enterprise Manager are its features, particularly the active session history. It provides insights into SQL, and I use it regularly to identify potential issues.
What is your experience regarding pricing and costs for Oracle Enterprise Manager?
I would rate the pricing of Oracle Enterprise Manager as very expensive, definitely deserving a 10 out of 10.
What needs improvement with Oracle Enterprise Manager?
Regarding the current version, the main point for improvement for Oracle Enterprise Manager was previously related to bugs which created significant issues. Currently, it works better and has more ...
 

Overview

 

Sample Customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
7-Eleven, Halliburton, Cisco, Garmin, Nationwide, Korea Telecom, Allied Irish Bank
Find out what your peers are saying about Nagios XI vs. Oracle Enterprise Manager and other solutions. Updated: July 2025.
865,164 professionals have used our research since 2012.