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Marvis Virtual Network Assistant vs Nagios Core comparison

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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
54th
Average Rating
8.6
Reviews Sentiment
8.7
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Nagios Core
Ranking in Network Monitoring Software
19th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
51
Ranking in other categories
IT Infrastructure Monitoring (18th)
 

Mindshare comparison

As of October 2026, in the Network Monitoring Software category, the mindshare of Marvis Virtual Network Assistant is 0.5%, up from 0.2% compared to the previous year. The mindshare of Nagios Core is 1.3%, down from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Nagios Core1.3%
Marvis Virtual Network Assistant0.5%
Other98.2%
Network Monitoring Software
 

Featured Reviews

IhorShtanko - PeerSpot reviewer
Technical Consultant Of Juniper Networks Division at MUK
AI assistant has transformed network troubleshooting and now reduces downtime and support tickets
Marvis Virtual Network Assistant has resolved all problems that network administrators face, making it challenging to identify areas for improvement. Marvis provides good analytics, recommendations, and problem resolutions. One potential enhancement would be to add different languages for different countries because Marvis currently uses only English. For example, since I live in Ukraine, it would be beneficial to communicate with Marvis in Ukrainian because not all administrators know English.
HY
Senior System Administrator at Interactive Group
Monitoring solution provides comprehensive visibility across IT infrastructure
The good thing about Nagios Core is it covers everything. Everything in the IT domain, you can monitor anything. You can even monitor printers, the ports of printers, Core workstations, and storage. You can monitor the workflow Core and the utilization of computes. If you want to grasp everything of your IT equipment on a single interface, you can use Nagios. It's the best one. It provides dashboards, and you can also configure your emails and alerts with it. If something is critical, you can configure it to notify via emails. It has a very handy dashboard, providing live alerts and visibility for everything.

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."
"I believe the pricing of Marvis Virtual Network Assistant is reasonable because it allows for a decrease in the quantity of network administrators needed and reduces operational costs."
"Marvis Virtual Network Assistant uses AI to find problems or to get information from devices."
"Nagios is able to minimize server downtime and this in turn helps to generate more revenue."
"We have used this product now for quite some time and we are happy with it."
"We have saved a lot of time, money, and effort in reducing disaster times, which is owed to Nagios quick alerting."
"I would rate the overall solution ten points out of ten."
"It sends alerts to the right people which ensures there is no delay in the correct person or team looking into issues, and it has helped to reduce downtime in the production environment to almost zero so we now spend less time on network or server administration."
"Open source and very flexible, with a large ecosystem of tools and custom monitors built up around Nagios."
"The poller is really good, I can easily implement new stuff and it is scalable."
"We mostly use Nagios Core to integrate with Python and Bash Script."
 

Cons

"It would be a good idea to integrate the solution to support other vendors besides Juniper."
"One potential enhancement would be to add different languages for different countries because Marvis currently uses only English."
"It should add real-time application visibility."
"I like to have the option to configure Nagios using the web interface."
"Nagios Core does not have a graphic display."
"The NetEase reporting structure needs improvement, especially the availability report, which is weak."
"It would be nice if the company offered a sales or contract manager that was dedicated to our company so that we would have some sort of link to Nagios, and if we had issues or questions, we'd be able to contact them directly."
"This solution is not scalable at all. If you want to add an AI, or if you wanted to monitor different types of metrics, you won't get the most out of it."
"The mapping is a little hard."
"The tool needs to improve the integrations."
"Making it a little easier to configure and set up from the start would help. There are multiple layers that you have to wade through to be able to set it up, to do it the right way, and to get it to do what you want it to do."
 

Pricing and Cost Advice

"Marvis Virtual Network Assistant is not an expensive solution."
"It's free."
"Nagios Core is an open source solution, and there are no licensing fees."
"The enterprise version has technical support. The version we are using is free."
"We are using the free version of Nagios Core."
"The Nagios Core (PNP4Nagios + Core) is free and can be setup by Netadmin within a few hours. The only additional cost is the cloud server."
"We have saved a lot of time, money, and effort in reducing disaster times, which is owed to Nagios quick alerting."
"I would rate the solution's pricing an eight out of ten."
"It's free."
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915,341 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Healthcare Company
16%
Comms Service Provider
14%
Construction Company
13%
Manufacturing Company
9%
Comms Service Provider
10%
Manufacturing Company
9%
Financial Services Firm
7%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise11
Large Enterprise24
 

Questions from the Community

What is your experience regarding pricing and costs for Marvis Virtual Network Assistant?
Not all customers use Marvis Virtual Network Assistant because it represents an additional cost as a subscription service. Mist Cloud is a microservices platform, and to use it, customers must purc...
What needs improvement with Marvis Virtual Network Assistant?
Marvis Virtual Network Assistant has resolved all problems that network administrators face, making it challenging to identify areas for improvement. Marvis provides good analytics, recommendations...
What is your primary use case for Marvis Virtual Network Assistant?
Marvis Virtual Network Assistant is primarily used for fast troubleshooting and identifying root problems across the entire network. It has decreased the quantity of tickets that customers can open...
What is your experience regarding pricing and costs for Nagios Core?
Nagios Core is a free and open-source product. We don't charge for the product itself, but we charge for the man-hour costs related to installation, configuration, ongoing operation, and maintenance.
What needs improvement with Nagios Core?
The dashboard should be improved. It's very simple. I don't have a very clear or specific suggestion. You can change the skin of the dashboard, however, it's good for me.
What is your primary use case for Nagios Core?
I was a senior system administrator. I've been using Nagios Core for more than ten years now. It can be used to monitor hosts, such as machines, and monitor services of any kind. I'm using it to mo...
 

Overview

 

Sample Customers

Information Not Available
Airbnb, Cisco, PayPal, FanDuel
Find out what your peers are saying about Marvis Virtual Network Assistant vs. Nagios Core and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.