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Marvis Virtual Network Assistant 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

Marvis Virtual Network Assi...
Ranking in Network Monitoring Software
48th
Average Rating
9.0
Reviews Sentiment
8.7
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Nagios XI
Ranking in Network Monitoring Software
25th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Server Monitoring (13th), IT Infrastructure Monitoring (28th), Cloud Monitoring Software (25th)
 

Mindshare comparison

As of October 2025, in the Network Monitoring Software category, the mindshare of Marvis Virtual Network Assistant is 0.3%, up from 0.1% compared to the previous year. The mindshare of Nagios XI is 3.1%, down from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
Nagios XI3.1%
Marvis Virtual Network Assistant0.3%
Other96.6%
Network Monitoring Software
 

Featured Reviews

PRADIPJOSHI - PeerSpot reviewer
Used for troubleshooting and receiving real-time alerts and works on artificial intelligence
I always recommend Marvis to every customer because it requires no additional direct involvement. Marvis has been developed well using AI and machine learning technology. Its AI engine updates itself regularly, which is a beneficial feature. I request that Juniper integrate a cloud identity engine and simplify the Microsoft Azure Active Directory Services integration with the SRX hardware firewall. Additionally, the SRX firewall needs a more robust graphical user interface. Currently, we can only configure the SRX using the CLI; if a wrong command is entered, restoring it cannot be easy. Overall, I rate the solution a nine out of ten.
Amir  Said - PeerSpot reviewer
Effective alerting enhances network monitoring experience with an easy setup
We love Nagios XI due to the fact that JPS Web is very useful. JPS monitors the modem and performs switching, monitoring the computer, and performing switching. We implement some applications and traffic monitoring. The alerting system is very effective. For instance, if we have an alarm on some RAM storage if the traffic is cut or dropped.

Quotes from Members

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

Pros

"If you ask any questions about Marvis, it will respond immediately and use some solution. It will be very easy and save you time."
"Marvis Virtual Network Assistant uses AI to find problems or to get information from devices."
"It is an open-source platform with valuable features for performance and stability."
"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 solution has a lot of plugins and scripts integrated with it."
"Nagios XI is easy to install, which sets it apart from other open-source solutions I've tried."
"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."
"It's a monitoring agent. It's designed to do one thing. Its most valuable feature is its monitoring."
"Nagios XI helped me to draw the network and check for system failures."
"Nagios allows us to configure any device so that we can send pager alerts when people don't have access to emails. It also allows us to schedule downtime and maintenance."
 

Cons

"It should add real-time application visibility."
"It would be a good idea to integrate the solution to support other vendors besides Juniper."
"The GUI could be improved."
"The tool's AI model needs to be fixed."
"Nagios XI can improve its GUI for users with a new look."
"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."
"We often need to develop custom plugins to get Nagios to work the way we want it to work because the features we need are not always available in Nagios."
"Open-source software is usually not user-friendly."
"The product does not have SAP monitoring."
"I would like to see support for notification via SMS."
 

Pricing and Cost Advice

"Marvis Virtual Network Assistant is not an expensive solution."
"We are using the free version of this solution."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"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 an expensive solution."
"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"The pricing is high with separate licensing for the product and support."
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Comparison Review

it_user174738 - PeerSpot reviewer
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
Healthcare Company
21%
Retailer
11%
Manufacturing Company
8%
Financial Services Firm
8%
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
9%
Government
8%
 

Company Size

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

Questions from the Community

What is your experience regarding pricing and costs for Marvis Virtual Network Assistant?
Marvis Virtual Network Assistant is not an expensive solution. On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a seven out of ten.
What needs improvement with Marvis Virtual Network Assistant?
It should add real-time application visibility. Marvis's interface is good. We don't need any additional interface. However, if it could accept voice commands, that would be a great improvement
What is your primary use case for Marvis Virtual Network Assistant?
It is mainly used for troubleshooting and receiving real-time alerts. Marvis makes it easy to track the issue by providing specific information, like the exact time the connection was lost. It simp...
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...
 

Overview

 

Sample Customers

Information Not Available
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 Marvis Virtual Network Assistant vs. Nagios XI and other solutions. Updated: September 2025.
869,760 professionals have used our research since 2012.