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Nagios XI vs Riverbed NPM+ comparison

 

Comparison Buyer's Guide

Executive Summary

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

Nagios XI
Ranking in Network Monitoring Software
26th
Ranking in Cloud Monitoring Software
26th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Server Monitoring (14th), IT Infrastructure Monitoring (28th)
Riverbed NPM+
Ranking in Network Monitoring Software
39th
Ranking in Cloud Monitoring Software
27th
Average Rating
9.0
Reviews Sentiment
6.9
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Network Monitoring Software category, the mindshare of Nagios XI is 2.3%, down from 3.4% compared to the previous year. The mindshare of Riverbed NPM+ is 0.5%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
Nagios XI2.3%
Riverbed NPM+0.5%
Other97.2%
Network Monitoring Software
 

Featured Reviews

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.
SK
Senior Technical Engineer at a consultancy with 1-10 employees
Provides deep packet visibility for tracing failed transactions and helps improve enterprise-level monitoring
Many improvements are needed for Riverbed NPM+, particularly in NetIM, which does not perform as well as SolarWinds' single module NPM solution. Additionally, within Riverbed Portal, there is an Application Map module that could be improved. It can show the application's architecture and connectivity to the network. The applications map feature needs enhancements for better customization since currently, it is quite limited. The enhancements I recommend are not for the entire Riverbed product suite, but specifically for the application map feature within the Portal of Riverbed NPM+. This Portal is one of the dashboard modules and while there is potential for improvement, it must be enhanced significantly to provide better functionality. Currently, you cannot trace by transaction number alone; knowing the source and destination IP is necessary. For instance, if I transfer money and a transaction fails, tracing that transaction ID is not captured in AppResponse. I have raised this concern, and if this feature is implemented, it would greatly benefit banking customers, especially because it is not available with their competitors either.

Quotes from Members

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

Pros

"The solution's most valuable feature is its simplicity."
"The technical support is good."
"The dashboard allows you to see what's going on in the overall system."
"Nagios XI is a simple monitoring tool with performance management."
"The solution has a lot of plugins and scripts integrated with it."
"The most valuable feature is its support for different types of devices, where it can use all of the equipment that you need."
"Nagios XI is easy to install, which sets it apart from other open-source solutions I've tried."
"Nagios is a custom API manager, and we can expose custom APIs for our integration. This is a great feature."
"Alluvio Network Performance Management is good for troubleshooting."
"Riverbed NPM+ provides a holistic view of the network and deeper insights into traffic and packet analysis."
"Riverbed NPM+ provides a holistic view of the network and deeper insights into traffic and packet analysis."
"Riverbed NPM+ provides a holistic view of the network and deeper insights into traffic and packet analysis."
"Riverbed NPM+ provides a holistic view of the network and deeper insights into traffic and packet analysis."
 

Cons

"Nagios XI can improve network and hardware monitoring, these parameters should be simplified to allow usage for monitoring. Additionally, if there was automatic reporting it would be helpful."
"From an alerting point of view, some graphics and metrics don't work properly with Nagios XI as they do with Checkmk."
"There's room for improvement in the visibility, and in the ability to extract information. Stuff like this should be more simple."
"Technical support is an area that needs improvement. It is not available 24/7."
"The product could be optimized to improve the administrative user experience via the Nagios Core Configuration (NCC) GUI module."
"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."
"It can be quite difficult to know which drivers and agents to use when setting up."
"I would like a much easier GUI so that I can delete events and logs, which will free up a lot of space."
"Many improvements are needed for Riverbed NPM+, particularly in NetIM, which does not perform as well as SolarWinds' single module NPM solution."
"Many improvements are needed for Riverbed NPM+, particularly in NetIM, which does not perform as well as SolarWinds' single module NPM solution."
"Currently, you cannot trace by transaction number alone; knowing the source and destination IP is necessary."
"Alluvio Network Performance Management is good for troubleshooting."
"Many improvements are needed for Riverbed NPM+, particularly in NetIM, which does not perform as well as SolarWinds' single module NPM solution."
 

Pricing and Cost Advice

"The pricing is high with separate licensing for the product and support."
"The licensing fees for this solution are approximately $3,000 USD per year."
"Nagios XI is an expensive solution."
"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."
"As it is not an agentless tool, I think it is expensive."
"Nagios XI is open source."
"Licensing costs are reasonable."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"The tool's pricing is high and I would rate it one out of ten."
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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
Financial Services Firm
11%
Computer Software Company
11%
Manufacturing Company
8%
Government
7%
Healthcare Company
18%
Financial Services Firm
16%
Retailer
9%
Manufacturing Company
8%
 

Company Size

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

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 is your experience regarding pricing and costs for Alluvio Network Performance Management?
The pricing of Riverbed NPM+ is indeed high, particularly as I work with enterprises in the banking sector primarily in India and the Middle East, and I have also interacted with clients in Europe....
What needs improvement with Alluvio Network Performance Management?
Many improvements are needed for Riverbed NPM+, particularly in NetIM, which does not perform as well as SolarWinds' single module NPM solution. Additionally, within Riverbed Portal, there is an Ap...
What is your primary use case for Alluvio Network Performance Management?
Riverbed NPM+ has many primary use cases, making this NPM solution totally different from other tools like SolarWinds. They have a solution called AppResponse, which is not an agent-based solution ...
 

Comparisons

 

Also Known As

No data available
Alluvio Network Performance Management
 

Overview

 

Sample Customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
Information Not Available
Find out what your peers are saying about Nagios XI vs. Riverbed NPM+ and other solutions. Updated: January 2026.
881,114 professionals have used our research since 2012.