InfoVista VistaInsight vs Nagios Core comparison

Infovista and Nagios are both solutions in the Network Monitoring Software category. Infovista is ranked #87, while Nagios is ranked #10 with an average rating of 8.7. Infovista holds a 0.4% mindshare in NMS, compared to Nagios’s 1.9% mindshare. Additionally, 100% of Infovista users are willing to recommend the solution, compared to 80% of Nagios users who would recommend it.

InfoVista VistaInsight

Read 2 InfoVista VistaInsight reviews

574 Views
568 Comparison Views

100% willing to recommend

Nagios Core

Read 51 Nagios Core reviews

4,463 Views
3,749 Comparison Views

80% willing to recommend

InfoVista VistaInsight

Nagios Core

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Executive SummaryUpdated on Oct 10, 2024

InfoVista VistaInsight and Nagios Core compete in network performance management. InfoVista appears to have an advantage due to its comprehensive real-time performance monitoring and analytics capabilities.

Features: InfoVista VistaInsight provides advanced reporting capabilities, predictive analytics, and integrated analytics, enhancing network performance and capacity planning. Nagios Core offers flexibility with customization options, extensive plugin support, and robust adaptability for complex environments.

Room for Improvement: InfoVista could improve by offering greater flexibility and community-driven support options, enhancing customization capabilities, and reducing costs for smaller enterprises. Nagios Core may benefit from a smoother deployment process, more structured professional support, and enhanced integration for analytics.

Ease of Deployment and Customer Service: InfoVista provides a smoother deployment experience with dedicated customer support, reducing setup time significantly. Nagios Core may require more manual configuration and relies on its community for support, which can be time-consuming for new users.

Pricing and ROI: InfoVista VistaInsight typically involves higher upfront costs but offers potentially higher ROI for large enterprises due to advanced features. Nagios Core is cost-effective with lower initial expenses but may require more investment in technical expertise for optimal use.

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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

InfoVista VistaInsight

Ranking in Network Monitoring Software

87th

Average Rating

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Nagios Core

Ranking in Network Monitoring Software

10th

Average Rating

8.2

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

IT Infrastructure Monitoring (11th)

Mindshare comparison

As of January 2026, in the Network Monitoring Software category, the mindshare of InfoVista VistaInsight is 0.4%, up from 0.1% compared to the previous year. The mindshare of Nagios Core is 1.9%, down from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Market Share Distribution
Product	Market Share (%)
Nagios Core	1.9%
InfoVista VistaInsight	0.4%
Other	97.7%

Network Monitoring Software

Featured Reviews

Youssef El Hayek

OSS Engineer at a tech vendor with 1,001-5,000 employees

A powerful service that is very stable and scalable

It's a very powerful service, you have to use your training and understand how to work it. After that, it's very easy to collect and to use. It may be hard to use for the administrators. It's like a Ferrari, if you're a very good driver you'll go to 300 but you have to know how to drive it. If you have a Ferrari but you don't know how to use it, it's not going to be good. Also, it's very important to understand what the customer needs to decide on what kind of products you are going to use, and what product and what solution to implement. I would rate the solution nine out of 10.

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Husham Yaqoob

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.

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Quotes from Members

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

Pros

"My experience with technical support has been perfect."

"The most valuable feature of Nagios Core is it allows us to develop and add as many plugins as we want."

"The reporting structure and the feature set are valuable to me."

"The solution is quite efficient."

"Monitoring with Nagios Core is helpful because it provides immediate alerts if something goes down, such as a server, or wireless router, or if there's a cable break. This allows us to respond promptly to any issues."

"The notifications are definitely one of the most valuable features of Nagios Core. We know what to look for and what to expect when things are down."

"The most valuable feature is the performance parameters of the system."

"The most valuable feature of Nagios Core is the ability to check the availability of the server for network connectivity. Additionally, the interface is good."

"I would rate the overall solution ten points out of ten."

More Nagios Core pros

Cons

"The presentation of the features can be improved. It can be more user-friendly for the visual part of the portal and to allow the customer to be able to use."

"The UI is a little outdated and graphics could be displayed in a better way."

"Would benefit from aggregations if a particular server goes down."

"The core version is no match for the XI version."

"Nagios Core does not have a graphic display."

"t was a little hard to get our setup represented in the configuration."

"The mapping is a little hard."

"Cloud monitoring is an area for improvement because there aren't too many plugins available."

"Bandwidth monitoring is the pain point for me because Nagios Core does not monitor bandwidth effectively like Cacti does."

More Nagios Core cons

Pricing and Cost Advice

"The license is expensive."

"It's free."

"Nagios Core is free to use."

"Nagios Core is an open source solution, and there are no licensing fees."

"The product is cheaply priced."

"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 are using the free version of Nagios Core."

"We are using the open-source, unpaid version."

"We are using the free version."

More Nagios Core pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Computer Software Company

11%

Manufacturing Company

10%

Comms Service Provider

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	11
Large Enterprise	22

Questions from the Community

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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.

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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.

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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...

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Comparisons

IBM SevOne Network Performance Management (NPM) vs InfoVista VistaInsight

Compared 45% of the time

DX NetOps vs InfoVista VistaInsight

Compared 33% of the time

LiveNX vs InfoVista VistaInsight

Compared 22% of the time

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Icinga vs Nagios Core

Compared 11% of the time

Zabbix vs Nagios Core

Compared 7% of the time

Nagios XI vs Nagios Core

Compared 7% of the time

LibreNMS vs Nagios Core

Compared 6% of the time

Centreon vs Nagios Core

Compared 5% of the time

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Product Reports

Buyer's Guide

Network Monitoring Software

January 2026

Download InfoVista VistaInsight product report

Buyer's Guide

Nagios Core

January 2026

Download Nagios Core product report

Also Known As

VistaInsight

No data available

Overview

InfoVista VistaInsight is a pre-built service assurance solution that provides the benefits of off-the-shelf software, while enabling rapid configuration and tailoring to meet the unique needs of communications service providers (CSPs) and sophisticated large enterprises. Built upon InfoVista's scale-as-you-grow, distributed collection and reporting, organizations are empowered to monitor the performance of their data center infrastructure, network layers and domains, and physical and virtual components. VistaInsight delivers usage and forecasting to engineering, enables service exception alerts for operations, and manages and demonstrates SLAs for both internal stakeholders and end customers all through a web-based portal.

Infovista

This is IT infrastructure monitoring's industry-standard, open-source core. Free without professional support services.

Nagios

Sample Customers

Ooredoo Tunisia

Airbnb, Cisco, PayPal, FanDuel

Buyer's Guide

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January 2026

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