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DX Performance Management vs Nagios XI comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 10, 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

DX Performance Management
Ranking in Network Monitoring Software
41st
Average Rating
8.2
Reviews Sentiment
7.4
Number of Reviews
32
Ranking in other categories
Infrastructure Capacity Planning (1st), DX NetOps (2nd)
Nagios XI
Ranking in Network Monitoring Software
16th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Server Monitoring (9th), IT Infrastructure Monitoring (17th), Cloud Monitoring Software (20th)
 

Mindshare comparison

As of May 2026, in the Network Monitoring Software category, the mindshare of DX Performance Management is 0.6%, up from 0.2% compared to the previous year. The mindshare of Nagios XI is 2.5%, down from 3.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Nagios XI2.5%
DX Performance Management0.6%
Other96.9%
Network Monitoring Software
 

Featured Reviews

reviewer1810893 - PeerSpot reviewer
Senior IT Operations Specialist at a financial services firm with 5,001-10,000 employees
Flexibility and detailed performance stats enable effective network monitoring
Spectrum is very good at monitoring all network faults and configurations. It enables me to take action based on network issues. The Performance Management provides detailed network performance stats, including CPU, memory, and interface bandwidth. Additionally, Spectrum is flexible and allows me to organize and treat devices uniquely without impacting other devices.
Emmanuel Appiah Boateng - PeerSpot reviewer
Network and Security Engineer at a educational organization with 1,001-5,000 employees
Simplifies setup and requires user interface enhancement
Nagios XI is easy to install, which sets it apart from other open-source solutions I've tried. Typically, setting up a monitoring system on Linux involves cloning files from GitHub, building it, and installing many dependencies, but with Nagios XI, it wasn't like that. Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools.

Quotes from Members

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

Pros

"Since the implementation of the tool, it has cut down on probably 60% of our outages and letting us know what is going on."
"The tool helps us understand network performance."
"The capability where not only the traditional SNMP information is captured but also the netflow data; who is consuming the data on the WAN, and voice-related information, is helpful. The voice quality makes it very easy for first- and second-line operators to see where the issue is, and who is impacted."
"Technical support is very responsive and knowledgeable."
"My sales representative, I would not trade him in for the world. He has done a really good job. I am really happy with him.​"
"I can get it to run a report showing, for instance, what root drives are in the critical range in terms of being full, like 90 percent full, and disseminate that information to the other areas of the organization."
"The licensing is very straightforward; it doesn't matter how many devices you have and would like to monitor, it's very straightforward."
"It can be easily integrated with other systems and is powerful enough to collect data from a large number of devices."
"Nagios allows us to configure any device so that we can send pager alerts when people don't have access to emails, and it also allows us to schedule downtime and maintenance."
"The most valuable feature is the monitoring of processes."
"It is a very stable solution and the best solution for monitoring any IT infrastructure for all companies."
"You can save a lot of time using Nagios monitoring because otherwise you need to check all of your services or system one by one."
"The technical support is good."
"This is a very good solution and it is simple to use, for any company."
"It's an essential part of our infrastructure, and we'll keep using it."
"The ROI is very good."
 

Cons

"The quantity of views which are tied to specific metric families is too high. Also, the problem is the view doesn't tell you which metric family it uses, so you don't know why you don't see data."
"I think it would be helpful having a more comprehensive set of certifications so that I could natively deploy devices to my environment and the tool would immediately recognize and immediately be able to provide relevant performance information without a lot of tuning on my part."
"CA PM Business Hours Filtering does not always function properly; sometimes, when applying business hours to CA PM reports that are 30 or more days in duration, the report generation times out and does not display results."
"CA PM can be complex to build and configure. Creating the folders / groups / sites required establishing many rule sets."
"This may be available by now but for server space, when it comes to the disk file system, I'd like to see that graphically represented, or the trend, rather than what I'm seeing now."
"DX Performance Management should increase high availability. If one of my two data centers goes offline and the other is operational, I need a seamless transition from the primary to the secondary data center. It's crucial to maintain consistent monitoring of the devices during this transition. Therefore, I require continuous, 24/7 monitoring of my system using this tool."
"This solution's implementation process could be quicker. They could also optimize the hardware requirements."
"It could be a little easier to integrate new metrics."
"Nagios XI isn't really good for scaling, in my experience."
"The technical support is variable - sometimes I get answers, but most of my tickets go unanswered."
"We're still experiencing stability issues with regards to collecting performance graphs."
"However, it is a bit complex and difficult for a first-time user."
"I would like to be able to extend it to all of our data centers, whether they are in the cloud or not. It would be helpful if I could connect everywhere."
"We often need to develop custom plugins to get Nagios to work the way we want it to work because the features we need are not always available in Nagios."
"The tool's AI model needs to be fixed."
"The scalability of Nagios XI is scalable. However, it is not easy to do."
 

Pricing and Cost Advice

"We purchase a license to use the solution every three years and we have multiple contracts. They have been increasing the price annually. We have a baseline for three years and then we need to pay the difference from the baseline, and we are in the process of negotiating a new price for all the licenses we need. The price overall is affordable."
"They should provide more scalable licensing for the product."
"We were looking at other vendors in the marketplace for NetFlow, and CA just beat everybody else in price, cost, and the size to implement. ​"
"The tool's pricing is based on the number of network devices."
"I like the licensing model because it's device-based."
"Do your homework and know how many devices you will be managing out of the gate. Be sure to project what your growth will be each year."
"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
"Licensing costs are reasonable."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"As it is not an agentless tool, I think it is expensive."
"Nagios XI is open source."
"For the cost of the commercial product and support, and taking into account the open source characteristics of it, I believe it is difficult to a better value."
"For our country in North Africa, it's expensive and we could purchase another solution for that price. But it's a reasonable price if we're speaking in international terms."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
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Comparison Review

it_user174738 - PeerSpot reviewer
IT Developer at a tech services company with 51-200 employees
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
Construction Company
12%
Manufacturing Company
10%
Outsourcing Company
9%
Comms Service Provider
9%
Financial Services Firm
10%
Computer Software Company
8%
Comms Service Provider
7%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Large Enterprise25
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise17
Large Enterprise21
 

Questions from the Community

What needs improvement with DX Performance Management?
Spectrum's topology view sometimes does not rebuild automatically when a device is shut down and reconnected. It requires manual discovery and rebuilding of the topology, which I hope can be improved.
What is your primary use case for DX Performance Management?
I have used Spectrum for monitoring all network faults, configurations, and troubleshooting network issues. It provides network performance stats, such as CPU, memory, and interface bandwidth detai...
What advice do you have for others considering DX Performance Management?
I would recommend this solution based on its functionality, flexibility, customizability, and ease of use. Overall, I would rate the solution an eight out of ten. I am just a customer and not a par...
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 Performance Management
No data available
 

Overview

 

Sample Customers

Jack Henry & Assoc, Target, CenturyLink, Bell Canada, BrightHouse Networks, Telus, Unisys, Verizon, Southern California Edison, GEICO, Fidelity Investments, Wells Fargo, American Family Insurance Group, Deutsche Telekom AG 
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 DX Performance Management vs. Nagios XI and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.