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CA Unified Communications Monitor vs Nagios Core 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
103rd
Ranking in IT Infrastructure Monitoring
68th
Average Rating
6.6
Number of Reviews
2
Ranking in other categories
Unified Communications Monitoring (6th)
Nagios Core
Ranking in Network Monitoring Software
10th
Ranking in IT Infrastructure Monitoring
9th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
51
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Network Monitoring Software category, the mindshare of CA Unified Communications Monitor is 0.2%, up from 0.1% compared to the previous year. The mindshare of Nagios Core is 2.8%, down from 3.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software
 

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.
Nishith-Vyas - PeerSpot reviewer
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.

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"
"Provides timely notifications."
"What I like about Nagios Core is that it helps me ensure everything is running smoothly by checking the status of hosts and services."
"I would rate the overall solution ten points out of ten."
"Key features include the GUI interface, its notification capabilities, and the real-time reporting."
"Other products are good but from the configuration point of view Nagios is really very lightweight. The price is really good in my opinion. Another important thing is that my Nagios engine still works with Dual core 8GB ram for the last 10 years."
"The notifications are definitely one of the most valuable features of Nagios Core. We know what to look for and what to expect when things are down."
"Monitoring with Nagios Core is helpful because it provides immediate alerts if something goes down, such as a server, or wireless router, or if there's a cable break. This allows us to respond promptly to any issues."
"Nagios monitors our servers, so we know if anything goes wrong and can solve the problem before it happens."
 

Cons

"The solution should have automatic baseline detection."
"All the features and functions of the solution can be improved."
"t was a little hard to get our setup represented in the configuration."
"The dashboard and monitoring features could be improved."
"The user interface could be more interactive because it is pretty basic."
"Bandwidth monitoring is the pain point for me because Nagios Core does not monitor bandwidth effectively like Cacti does."
"The scalability needs improvement, it's not scalable at this time."
"The dashboard should be improved."
"The initial setup process could be easier."
"Nagios Core is limited in terms of distributed setups, and there is no central view for remote data centers."
 

Pricing and Cost Advice

Information not available
"Nagios Core is an open source solution, and there are no licensing fees."
"Most the plugin features are free."
"We have saved a lot of time, money, and effort in reducing disaster times, which is owed to Nagios quick alerting."
"We are using the open-source, unpaid version."
"The product is cheaply priced."
"It's free."
"We are using the free version."
"I would rate the solution's pricing an eight out of ten."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
15%
Government
10%
Manufacturing Company
9%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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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.
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.
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.
 

Comparisons

No data available
 

Also Known As

CA UC Monitor
No data available
 

Overview

 

Sample Customers

BBVA Compass
Airbnb, Cisco, PayPal, FanDuel
Find out what your peers are saying about CA Unified Communications Monitor vs. Nagios Core and other solutions. Updated: May 2025.
860,592 professionals have used our research since 2012.