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Nagios XI vs ServiceNow IT Operations Management comparison

 

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:
 

ROI

Sentiment score
6.6
Nagios XI enhances efficiency and time management but concerns about increased costs affect ROI perception across organizations.
Sentiment score
6.1
ServiceNow IT Operations Management provides quick ROI through enhanced visibility, workflow speed, and reduced staffing needs.
It reduced staffing needs from four full-time staff to fewer due to automation.
 

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
6.1
Customers value ServiceNow IT Operations Management for responsiveness and knowledge, but highlight support consistency and documentation as improvement areas.
They respond promptly when we call to open a ticket.
For minor issues, the team takes a month's time to provide a fix.
The response time of technical support could be improved.
 

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
7.5
ServiceNow IT Operations Management offers scalable architecture for medium to large entities, though complexity and cost may challenge smaller firms.
If the user interface isn’t presenting data well, it becomes difficult to manage when scaling.
ServiceNow ITOM scales very well to small and medium businesses.
It integrates with every single tool, even external tools.
 

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
7.7
ServiceNow IT Operations Management is stable and reliable, though performance may vary based on setup and network conditions.
It is very stable.
Since it is a Platform as a Service (PaaS) or Software as a Service (SaaS) solution, I consider the stability to be very high, rating it ten out of ten.
It helps us create custom dashboards and provides excellent search functionality where we can search for any issues or errors that have occurred and take corrective action before it impacts the users.
 

Room For Improvement

Nagios XI's interface is outdated, lacks scalability, needs better cloud integration, APIs, automation, and improved documentation.
ServiceNow IT Operations Management needs simplified pricing, enhanced cloud integration, improved UI, streamlined licensing, and better scalability and automation.
Many tools have poor user interfaces, making them hard to manage and navigate.
The GUI could be improved. It's a bit too basic.
A more streamlined configuration process tailored to use cases and industry would be beneficial.
It provides many out-of-the-box functionalities along with customization options.
ServiceNow IT Operations Management is not very affordable for SMB customers.
 

Setup Cost

Nagios XI provides cost-efficient enterprise-level monitoring with reasonable pricing, appreciated for its features and open-source options.
ServiceNow IT Operations Management offers costly, feature-rich licensing options, seen as valuable but less competitive than other solutions.
We are using the free, open-source version.
The pricing for the Nagios XI product is good and better than other solutions.
The pricing model offers scaling where not everything consumes a license equally, providing more value across different business areas.
ServiceNow's pricing is expensive.
It is definitely high-priced compared to other products available in the same domain in the market.
 

Valuable Features

Nagios XI provides customizable, flexible, and scalable IT infrastructure monitoring with real-time alerts and extensive plugin support.
ServiceNow IT Operations Management enhances efficiency through automation, integration, and user-friendly tools, improving infrastructure management and reducing costs.
Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools.
The alerting system is very effective.
The performance analytics of ServiceNow was especially beneficial for setting thresholds, aggregating, and correlating infrastructure data.
ServiceNow IT Operations Management influences ITSM processes by automating them and aiding in detecting and resolving IT issues to improve performance, reliability, and uptime.
They provide seamless integration of ITOM with their other modules such as ITSM, where we can leverage the AIs for discovery, perform impact analysis, which essentially helps to enhance the overall IT operations and reduce the downtime and MTTR.
 

Categories and Ranking

Nagios XI
Ranking in IT Infrastructure Monitoring
28th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Network Monitoring Software (25th), Server Monitoring (13th), Cloud Monitoring Software (25th)
ServiceNow IT Operations Ma...
Ranking in IT Infrastructure Monitoring
9th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
44
Ranking in other categories
Event Monitoring (1st), Cloud Management (10th), AIOps (3rd)
 

Mindshare comparison

As of October 2025, in the IT Infrastructure Monitoring category, the mindshare of Nagios XI is 3.5%, down from 3.7% compared to the previous year. The mindshare of ServiceNow IT Operations Management is 2.1%, down from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Market Share Distribution
ProductMarket Share (%)
ServiceNow IT Operations Management2.1%
Nagios XI3.5%
Other94.4%
IT Infrastructure 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.
PriyankaBachu - PeerSpot reviewer
Provides templates which reduces duplications in rule configuration
Currently, we are integrating LogicMonitor with ServiceNow IT Operations Management to manage IT event management and auto-ticketing for alerts from the monitoring tool to ServiceNow The solution is saving time by providing templates, reducing duplication in rule configuration, and offering…
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Use our free recommendation engine to learn which IT Infrastructure Monitoring solutions are best for your needs.
869,952 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
8%
Manufacturing Company
13%
Financial Services Firm
12%
Computer Software Company
11%
Healthcare Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise17
Large Enterprise21
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise5
Large Enterprise26
 

Questions from the Community

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 is your primary use case for Nagios XI?
I normally use Nagios XI for our servers. It's not particularly used for network equipment, however, I use it for monitoring our server performance, including CPU, memory, data, and services runnin...
What do you like most about ServiceNow IT Operations Management?
From my perspective as an asset manager, the most valuable feature of the solution is the configuration management portion, where I can actively add something to the database.
What is your experience regarding pricing and costs for ServiceNow IT Operations Management?
ServiceNow's pricing is expensive. We consider it a Tier 1 product, but it requires significant investment.
What needs improvement with ServiceNow IT Operations Management?
ServiceNow IT Operations Management has not been very popular in these regions for multiple reasons. One is that for SMB customers, ServiceNow IT Operations Management is not very affordable. It is...
 

Also Known As

No data available
ServiceNow ITOM
 

Overview

 

Sample Customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
servicenow, TransAlta, NATS, Symantec
Find out what your peers are saying about Nagios XI vs. ServiceNow IT Operations Management and other solutions. Updated: September 2025.
869,952 professionals have used our research since 2012.