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Alluvio AppResponse 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

Alluvio AppResponse
Ranking in Network Monitoring Software
48th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
17
Ranking in other categories
Application Performance Monitoring (APM) and Observability (45th)
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 Alluvio AppResponse is 0.7%, up from 0.3% 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%
Alluvio AppResponse0.7%
Other96.9%
Network Monitoring Software
 

Featured Reviews

SK
Senior Technical Engineer at a consultancy with 1-10 employees
Identifies and analyzes performance issues quickly using in-built AI and ML
With Alluvio AppResponse, there is an in-built analytical analysis with AI and ML, which identifies and provides data such as the number of TCP retransmits, web access time, total connection time out, total connections established, and server-side errors. The RTCC response time composition chart is crucial because it helps pinpoint the issue's origin, whether from the server, network, or application side. It's a superb product when compared to SolarWinds SAM, which is agent-based, while Alluvio AppResponse captures all traffic from the core switch.
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

"Excellent for strategic metrics and as a troubleshooting/analysis tool."
"AppResponse is a total solution that gives you end-to-end visibility into applications at all levels, from Layer 1 to Layer 7. We can trace all those sections: physical, IP, transport, presentation, application, etc. It gives us the full picture."
"Very easy to use and gather value from the start."
"We require a staff of a small team to maintain the solution, and they can quickly find and troubleshoot problems in the database, transactions, unified communication, etc., because it is a very good tool that is very fast and very informative and gives you an overview where the problem is on the backend server or on the network side so you can then focus more deeply on that."
"I have found the AppResponse, which is a packet capture solution, very good. It gives you the ability to drill down back in time. You've got all the packets there. You can troubleshoot it later, not immediately. It's very interesting."
"You need a packet capture device to perform any type of network monitoring. It helps ensure that network overloads don't happen with alerts allowing for proactive decisions."
"It provides us with complete visibility of every packet."
"We really like the scalability capabilities."
"If you are a mid-sied company with an eye on expansion, this solution is very good."
"You want to monitor a specific metric that nobody else has? You can do it even with the most basic of scripting skills, and you can always share it with the vast community of Nagios Exchange."
"Though I downplayed the administrative NCC GUI, this is by far the strongest aspect of the Nagios XI product."
"The integration with the alerting software, automated maintenance windows, and the ability to set up templates and groups of checks, as well as customize the checks themselves, are very valuable features."
"The features I've found the most useful are the plug-ins, the fact that you can connect almost everything to it. That's very useful."
"Nagios XI helps us monitor the bandwidth of the internet connection, HTTP, DNS, active directory services, and exchange data availability. We have multiple servers to monitor databases, availability of servers, and ping."
"Nagios is stable and it's easy to use the monitoring software, which is why we chose this product."
"Nagios XI is stable."
 

Cons

"If Alluvio AppResponse reduces its cost, it will be more beneficial for customers to monitor their application and network performance."
"The reporting models need improvement as most of the time, we have to customize the reports manually."
"Technical support needs to be more responsive."
"The admin dashboard could be easier, as it takes a little bit of time to get used to it."
"Technical support has been a problem for us. We had trouble with incompatibility during the implementation phase and they were a little bit late when it came to answering us."
"The licenses are costly and are done per module."
"It's not able to monitor SAP transactions."
"Marketing is complex and not well understood, so often this product is not considered a good fit just for a surface look."
"The Configuration Wizard needs improvement, because not all vendors are present."
"The product could be optimized to improve the administrative user experience via the Nagios Core Configuration (NCC) GUI module."
"Its simple deployment but complexity comes once you have to import more plugins."
"It is really difficult to integrate Nagios XI with another system to generate logs and alert our management of failures in security infrastructure."
"The NCC does have issues where it locks up or an admin cannot be sure if the system configuration was exact."
"The PNP4Nagios plugin not working easily with XI is an issue for me, because some open source monitoring plugins do not work out of the box. But in the end, you learn to live with it."
"I feel that the maturity and user interface needs to be improved."
"The product uses the backend as Perl and could be modified to a more lightweight solution like what's being offered by other vendors."
 

Pricing and Cost Advice

"The licensing model is expensive compared to its competitors, but the service it gives to your business, and the data quality, means that it's worth it."
"The price is a little bit high, especially because we have to pay an import tax."
"It is costly for small and medium businesses."
"The solution is no more expensive than other products."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"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."
"We are using the free version of this solution."
"Nagios Core does not have any payment, but Nagios XI requires payment for the license."
"Nagios XI is an expensive solution."
"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
"Nagios XI is open source."
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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%
Performing Arts
10%
Financial Services Firm
9%
Comms Service Provider
7%
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 Business7
Midsize Enterprise4
Large Enterprise10
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise17
Large Enterprise21
 

Questions from the Community

What is your experience regarding pricing and costs for Riverbed SteelCentral AppResponse?
The pricing of Riverbed Alluvio AppResponse is really high. Very few customers buy Riverbed because many do not have the sufficient budget. Its pricing is comparatively higher than SolarWinds. Rive...
What needs improvement with Riverbed SteelCentral AppResponse?
The reporting models need improvement as most of the time, we have to customize the reports manually. Additionally, a feature similar to SolarWinds AppStack, which provides a holistic view of the i...
What is your primary use case for Riverbed SteelCentral AppResponse?
We are the partner of Riverbed. Once any customer buys the Riverbed product, we deploy and configure it to meet their use cases. Alluvio AppResponse can identify if a page or an application is slow...
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

Riverbed AppResponse, OPNET SteelCentral AppResponse, ACE Live, OPNET, AppResponse Xpert
No data available
 

Overview

 

Sample Customers

N11.com, OneMain Financial, China Bank, Halkbank, Kaust
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 Alluvio AppResponse vs. Nagios XI and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.