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Nagios XI vs SolarWinds Server and Application Monitor comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 6, 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

Nagios XI
Ranking in Server Monitoring
9th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Network Monitoring Software (16th), IT Infrastructure Monitoring (11th), Cloud Monitoring Software (22nd)
SolarWinds Server and Appli...
Ranking in Server Monitoring
6th
Average Rating
8.0
Reviews Sentiment
4.5
Number of Reviews
44
Ranking in other categories
Application Performance Monitoring (APM) and Observability (19th), Active Directory Management (8th)
 

Mindshare comparison

As of August 2026, in the Server Monitoring category, the mindshare of Nagios XI is 6.0%, down from 6.2% compared to the previous year. The mindshare of SolarWinds Server and Application Monitor is 2.9%, up from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Server Monitoring Mindshare Distribution
ProductMindshare (%)
SolarWinds Server and Application Monitor2.9%
Nagios XI6.0%
Other91.1%
Server Monitoring
 

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.
NikhilKalwint - PeerSpot reviewer
Technical Specialist at ServiceIO
Monitoring over a thousand systems has improved decision making and operational visibility
From an advantage perspective, SolarWinds Server and Application Monitor is comparatively cheaper from a commercial point of view. It is easy to install and configure, very user-friendly, and quick to get up and running, allowing you to see the early value adds in your organization. It is compatible with most technologies for monitoring with very few chances of incompatibility. Configuration also allows us to monitor all the technical parameters we are looking for, making it a very good experience for us. The alerting feature in SolarWinds Server and Application Monitor is a main advantage, as it alerts based on threshold breaches and can raise tickets to the ticketing system, send SMS, and email notifications, allowing engineers to work on those tickets to resolve issues and avoid further impact. The visibility into server health is a beneficial feature that I am utilizing. We widely use various application performance metrics in SolarWinds Server and Application Monitor such as database monitoring and server monitoring, which are quite good enough for any monitoring solution. We utilize the customizable dashboards in SolarWinds Server and Application Monitor.

Quotes from Members

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

Pros

"The solution has a lot of plugins and scripts integrated with it."
"We love Nagios XI due to the fact that JPS Web is very useful."
"The most valuable feature of Nagios XI is customization. We can customize based on our requirements. We can do modifications and implement a lot of scripts. Additionally, it is easy to use."
"They have very accurate and fast support."
"Overall, it's a powerful system."
"The solution's most valuable feature is its simplicity."
"Though I downplayed the administrative NCC GUI, this is by far the strongest aspect of the Nagios XI product."
"Since the cost is zero and it can use a fairly cheap server to run on the ROI is nearly immediate."
"SAM has altered the way monitoring is being looked at - from just being able to monitor CPU, Mem, Disk and network utilization levels we have moved to the next levels of finding out process related issues, service related issues and specific application related issues to identify root cause of performance issues."
"The most valuable feature is the Access Rights Manager."
"Manage Groups: The capability to group appropriate devices gives better visibility of sites, categories, or critical regions. The same can be used to represent a dashboard for higher management."
"It is scalable."
"Having used various other vendors for monitoring over my career, the SolarWinds products give outstanding value for the price."
"I am impressed with the tool's AppStack feature which mainly helps us in the identification process. This feature can give an overview of the fault and help us identify the issues for performance degradation. Instead of looking at multiple places, we can look at a single place to identify the issues."
"It's good at monitoring system-specific things like ports, services."
"The most valuable features of the solution are its real-time node monitoring and Help Desk's feedback."
 

Cons

"The Configuration Wizard needs improvement, because not all vendors are present."
"The product does not have SAP monitoring."
"Nagios XI doesn't provide scripting. For example, if we have built up multiple IPX tunnels from a base location to a data center location and want to monitor or trigger an alert if the tunnel goes down, Nagios XI does not automatically send alerts notifying us that the tunnel is down."
"From an alerting point of view, some graphics and metrics don't work properly with Nagios XI as they do with Checkmk."
"Nagios XI can improve its GUI for users with a new look."
"The user interface needs improvement. Many tools have poor user interfaces, making them hard to manage and navigate."
"Its simple deployment but complexity comes once you have to import more plugins."
"There's no convenient way to manage notes as the only way is to manage them through the database."
"Mapping interactions between systems."
"I believe that SolarWinds should spend more effort in reporting."
"It lacks a user experience for measuring things like the end-to-end time for which a user waits for a specific response in the system. In the application layer, it has some very basic stuff. You have to build your own with manuscripts and things like that."
"SAM's software-defined network monitoring capability is also low and could be improved."
"MS Azure Service and user experience monitoring is an area in which the SolarWinds tools are lacking; without a doubt, this is the Achilles heel of the Orion monitoring tools, and I am currently reviewing other vendors for Azure service monitoring tools."
"The technical support team's response time could be improved."
"There is one feature that is a report writer. And they are currently trying to take it out from being a stand-alone application and integrating to the web. This doesn't give us the flexibility and it doesn't expand what we can get when it comes to reporting. So, putting it on the web is going to make it difficult to get some information. Leaving it where it is now will help us a lot."
"SAM AppInsight for SQL: The ability to ignore fragmentation of specific indexes."
 

Pricing and Cost Advice

"Nagios XI is an expensive solution."
"We are using the free version of this solution."
"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"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."
"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."
"Nagios XI is open source."
"Its licensing is on a yearly basis. It is just the standard price, but it can vary depending on the current rate of the dollar."
"I would rate the pricing for this solution a three out of five."
"The product is expensive."
"The solution is overpriced in terms of application management."
"Nagios XI, WhatsUpGold, Uptime Software, PRTG, Manage Engine, and SpiceWorks are the other tools that have lower pricing and licensing costs. However, they can't compete with SolarWinds when it comes to the features and functionality that SolarWinds can provide."
"I like the pricing for this SolarWinds product."
"The tool is available for my company at a good price point."
"The licenses start from USD 3000.00 and go up to USD 20,000.00 for the year. It's a perpetual license. Nothing is free in SolarWinds, anything that you need is an additional cost."
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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
9%
Construction Company
8%
Comms Service Provider
7%
Manufacturing Company
7%
Educational Organization
13%
University
8%
Financial Services Firm
7%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise17
Large Enterprise21
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise8
Large Enterprise21
 

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 needs improvement with SolarWinds Server and Application Monitor?
There is definitely room for improvement besides simplifying its setup. As a non-technical person, I believe the dashboards could be improved. Everything we use appears on video walls, and we need ...
What is your primary use case for SolarWinds Server and Application Monitor?
I am doing research as we currently have both solutions, and I am looking to see if we need both or can manage with one. Currently, the outcome indicates that we need both. The focus point is diffe...
 

Also Known As

No data available
SolarWinds SAM
 

Overview

 

Sample Customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
Andr. L. Riis AS, NetSuite
Find out what your peers are saying about Nagios XI vs. SolarWinds Server and Application Monitor and other solutions. Updated: August 2026.
908,877 professionals have used our research since 2012.