Try our new research platform with insights from 80,000+ expert users

CA Unified Communications Monitor vs Nagios XI 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:
 

Categories and Ranking

CA Unified Communications M...
Ranking in Network Monitoring Software
95th
Ranking in IT Infrastructure Monitoring
69th
Average Rating
6.6
Number of Reviews
2
Ranking in other categories
Unified Communications Monitoring (5th)
Nagios XI
Ranking in Network Monitoring Software
25th
Ranking in IT Infrastructure Monitoring
28th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Server Monitoring (13th), Cloud Monitoring Software (25th)
 

Mindshare comparison

As of October 2025, in the IT Infrastructure Monitoring category, the mindshare of CA Unified Communications Monitor is 0.3%, up from 0.2% compared to the previous year. The mindshare of Nagios XI is 3.5%, down from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Market Share Distribution
ProductMarket Share (%)
Nagios XI3.5%
CA Unified Communications Monitor0.3%
Other96.2%
IT Infrastructure Monitoring
 

Featured Reviews

itarchit489981 - PeerSpot reviewer
Good end-to-end voice quality monitoring and offers valuable features
The solution should have automatic baseline detection. On the per hour, per base, per week. That's usually the best. And on a per individual CI level. I know that they're working on it and when that's available then we will definitely implement it because it will reduce the effort we need to maintain all the products. Right now we have to set thresholds for every location, and it needs to be actually dynamic so if we have better thresholding, we'll have faster alarms across all our locations. We won't have to expend effort on it by resetting or checking them on a regular basis.
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.

Quotes from Members

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

Pros

"We use the solution to meet the needs of the customer."
"Good end-to-end monitoring"
"The most useful aspect of this solution is the ability to customize it for the client agent."
"Nagios is stable and it's easy to use the monitoring software, which is why we chose this product."
"Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools."
"I can monitor a software made in-house to software of bigger companies."
"Nagios is a custom API manager, and we can expose custom APIs for our integration. This is a great feature."
"The most valuable feature is the dashboard, where I can have a single screen that provides a summary for hundreds of servers."
"The dashboard allows you to see what's going on in the overall system."
"The alerting system is very effective."
 

Cons

"All the features and functions of the solution can be improved."
"The solution should have automatic baseline detection."
"The PNP4Nagios plugin not working easily with XI is an issue for me, because some open source monitoring plugins do not work out of the box. But in the end, you learn to live with it."
"The scalability of Nagios XI is scalable. However, it is not easy to do."
"From an alerting point of view, some graphics and metrics don't work properly with Nagios XI as they do with Checkmk."
"The user interface needs improvement. Many tools have poor user interfaces, making them hard to manage and navigate."
"They need more documentation for the plugins."
"Technical support is an area that needs improvement. It is not available 24/7."
"It is really difficult to integrate Nagios XI with another system to generate logs and alert our management of failures in security infrastructure."
"The product's stability could be even better."
 

Pricing and Cost Advice

Information not available
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"Nagios Core does not have any payment, but Nagios XI requires payment for the license."
"This solution is very expensive, at approximately $5,000 USD when I purchased it, which is why I haven't upgraded my version in several years."
"The licensing fees for this solution are approximately $3,000 USD per year."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"The pricing is high with separate licensing for the product and support."
"We are using the free version of this solution."
"Nagios XI is an expensive solution."
report
Use our free recommendation engine to learn which IT Infrastructure Monitoring solutions are best for your needs.
869,760 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
No data available
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise17
Large Enterprise21
 

Questions from the Community

Ask a question
Earn 20 points
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...
 

Also Known As

CA UC Monitor
No data available
 

Overview

 

Sample Customers

BBVA Compass
Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
Find out what your peers are saying about CA Unified Communications Monitor vs. Nagios XI and other solutions. Updated: September 2025.
869,760 professionals have used our research since 2012.