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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
43rd
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
15th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Server Monitoring (9th), IT Infrastructure Monitoring (16th), Cloud Monitoring Software (21st)
 

Mindshare comparison

As of June 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 2.4%, down from 3.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Nagios XI2.4%
DX Performance Management0.6%
Other97.0%
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

"The feature that is inherent to its core, of being able to graphically represent a trend and status, is nice."
"It is easy to use, and the performance metrics are helping us to know our network better."
"​When devices are having performance issues, it proactively build dashboards which allow us to go and do health checks, and resolve problems before they become an issue.​"
"Considering all these factors, it's really a good and easy product for analyzing your network performance, health status, and the quality of services."
"It saves time having it all on one place, so you do not have to jump around from different tools and try to merge the data. It is already done for you.​"
"My advice would be start today. The tool is great and is pretty flexible, also for integration in other tools using OpenAPI."
"Customer service is top-notch."
"It gave us one location, one place to do all of group administration, and to build dashboards, and device administration, inventory counts... it really reduced our overall administrative overhead."
"Nagios is my favourite open source monitoring system."
"Since this is an open source technology, if we are capable of writing the plugins in any scripting language, this product allows us to monitor anything we want."
"If you are a mid-sied company with an eye on expansion, this solution is very good."
"It has a lot of flexibility for customization and a wide range of metrics."
"Nagios has good scalability."
"For anyone who is interested in using this solution, I would recommend it."
"Nagios XI allows my customer to monitor literally thousands of network and computing endpoints (both hardware and software) in real time, including custom derived SNMP polling and traps."
"Simplicity of configuration; I can set up configuration of 100 devices with about 10 services in one to two days."
 

Cons

"The solution could improve the database model. It is also not very good because they have a lot of interconnections with other data sources, such as NFA and VNA."
"The certificates are not complete. CA needs to provide more support for the product through certificates."
"It seems like we escalate more than I would like to. If anything, they should look at how the tier support goes in place."
"The database should have higher availability in case of an incident."
"It could be a little easier to integrate new metrics."
"​Global synchronization errors. Sometimes it just doesn't finish in time due to the load."
"Since we are out of registered IP space, we are moving to ipv6 and we expect our vendors to move with us, and they have not delivered yet."
"CA PM can be complex to build and configure. Creating the folders / groups / sites required establishing many rule sets."
"The technical support is variable - sometimes I get answers, but most of my tickets go unanswered."
"Reporting items needs more improvement and need to be more flexible based on customer needs."
"The user interface needs improvement."
"The way Nagios displays information isn't easy for a new user to understand. It's not intuitive enough. You need to read some tutorials or be trained to understand what it's displaying. Also, I think it needs more features to improve network visibility because there are some things you can't detect."
"However, it is a bit complex and difficult for a first-time user."
"Backup mechanisms and some kind of templating system for dashboards are needed."
"It's in need of more standard plug-ins."
"It can be quite difficult to know which drivers and agents to use when setting up."
 

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."
"I like the licensing model because it's device-based."
"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. ​"
"They should provide more scalable licensing for the product."
"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 tool's pricing is based on the number of network devices."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"Nagios XI is open source."
"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."
"The licensing fees for this solution are approximately $3,000 USD per year."
"As it is not an agentless tool, I think it is expensive."
"Nagios XI is an expensive solution."
"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."
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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
15%
Manufacturing Company
10%
Financial Services Firm
10%
Comms Service Provider
8%
Financial Services Firm
10%
Construction Company
8%
Manufacturing Company
7%
Comms Service Provider
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...
 

Comparisons

 

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: June 2026.
900,644 professionals have used our research since 2012.