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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
55th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
17
Ranking in other categories
Application Performance Monitoring (APM) and Observability (46th)
Nagios XI
Ranking in Network Monitoring Software
23rd
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Server Monitoring (12th), IT Infrastructure Monitoring (20th), Cloud Monitoring Software (23rd)
 

Mindshare comparison

As of March 2026, in the Network Monitoring Software category, the mindshare of Alluvio AppResponse is 0.6%, up from 0.3% compared to the previous year. The mindshare of Nagios XI is 2.4%, 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 XI2.4%
Alluvio AppResponse0.6%
Other97.0%
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

"Very easy to use and gather value from the start."
"Each AppResponse implementation made our stability better across our 500+ applications."
"The most valuable feature is performance monitoring."
"Ability to see end to end user, application, server, and network response time and throughput data."
"Thanks to the Riverbed Steelcentral AppResponse technology our remote services are now focused on monitoring the End User satisfaction instead of watching only the infrastructure."
"Riverbed's product is a superb product."
"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."
"The most valuable feature of Alluvio AppResponse is the actual response time for measuring performance."
"It has a wide variety of plugins in existence, but when there's no plugin available it is quite simple to integrate one's own programs and scripts."
"The dashboard allows you to see what's going on in the overall system."
"Nagios is a custom API manager, and we can expose custom APIs for our integration. This is a great feature."
"It is an open-source platform with valuable features for performance and stability."
"Nagios is stable and it's easy to use the monitoring software, which is why we chose this product."
"The alerting system is very effective."
"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."
"The ROI is very good."
 

Cons

"The reporting models need improvement as most of the time, we have to customize the reports manually."
"They need to better integrate with products and solutions from different vendors."
"Disks are heavily used for traffic capture and may break times to times but RAID feature avoids any production pause."
"The recent changes in corporate structure may have caused some decrease in support quality."
"The admin dashboard could be easier, as it takes a little bit of time to get used to it."
"Alluvio AppResponse should improve its ability to expand across multiple operating systems."
"Technical support needs to be more responsive."
"Need to bring back the NetFlow module for AppResponse."
"Nagios XI can improve its GUI for users with a new look."
"The product could be optimized to improve the administrative user experience via the Nagios Core Configuration (NCC) GUI module."
"WebUI should be improved (visual aspect) and should incorporate non-relational databases."
"If you are monitoring network devices, often it's not scaled for large corporations. Definitely, a minus in that area."
"It is really difficult to integrate Nagios XI with another system to generate logs and alert our management of failures in security infrastructure."
"Technical support is an area that needs improvement. It is not available 24/7."
"They need more documentation for the plugins."
"The scalability of Nagios XI is scalable. However, it is not easy to do."
 

Pricing and Cost Advice

"The price is a little bit high, especially because we have to pay an import tax."
"The solution is no more expensive than other products."
"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."
"It is costly for small and medium businesses."
"As it is not an agentless tool, I think it is expensive."
"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."
"The licensing fees for this solution are approximately $3,000 USD per year."
"Nagios XI is an expensive solution."
"Nagios XI is open source."
"Nagios Core does not have any payment, but Nagios XI requires payment for the license."
"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
"Licensing costs are reasonable."
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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
Performing Arts
14%
Financial Services Firm
9%
Manufacturing Company
8%
Media Company
6%
Financial Services Firm
10%
Computer Software Company
9%
Manufacturing Company
8%
Government
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...
 

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: March 2026.
884,933 professionals have used our research since 2012.