InfoVista VistaInsight vs Nagios Core comparison

Why PeerSpot?

Infovista and Nagios are both solutions in the Network Monitoring Software category. Infovista is ranked #90, while Nagios is ranked #19 with an average rating of 8.7. Infovista holds a 0.4% mindshare in NMS, compared to Nagios’s 1.3% 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

1,888 Views
1,850 Comparison Views

100% willing to recommend

Nagios Core

Read 51 Nagios Core reviews

9,323 Views
7,458 Comparison Views

80% willing to recommend

InfoVista VistaInsight

Nagios Core

Comparison Buyer's Guide

Download the report

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.

To learn more, read our detailed Network Monitoring Software Report (Updated: September 2026).

Buyer's Guide

Network Monitoring Software

September 2026

Download the complete report

Helped 915,287 peers since 2012

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

90th

Average Rating

7.0

Number of Reviews

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

Ranking in other categories

IT Infrastructure Monitoring (18th)

Mindshare comparison

As of October 2026, in the Network Monitoring Software category, the mindshare of InfoVista VistaInsight is 0.4%, 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
Product	Mindshare (%)
Nagios Core	1.3%
InfoVista VistaInsight	0.4%
Other	98.3%

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.

Read full review

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.

Read full review

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 product is excellent."

"Nagios is able to minimize server downtime and this in turn helps to generate more revenue."

"We have the ability right now to see and create reports to tell whether or not we're meeting our SLAs on our production servers, through it."

"We can get real time statistics of our servers which improves our monitoring."

"You should really try Nagios; it will help a lot and I have found that it is the best buddy for system admins."

"Nagios Core integrates with tools like Splunk, Datadog, or Dynatrace. It is usually used as a feed to provide more technical information about devices or hosts to another system."

"We mostly use Nagios Core to integrate with Python and Bash Script."

"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."

"Nagios Core is stable."

More Nagios Core pros

Cons

"The presentation of the features can be improved."

"However, the license is expensive."

"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."

"Generally, it does what I need it to do, but better error reporting would be great."

"We use the free version of Nagios, which needs some administrative skills in order to configure correctly."

"The NetEase reporting structure needs improvement, especially the availability report, which is weak."

"Nagios Core is limited in terms of distributed setups, and there is no central view for remote data centers."

"I believe Nagios Core will need to provide an option for big data platforms in the future."

"The mapping is a little hard."

"Lessening the price point would be an improvement."

"The dashboard should be improved."

More Nagios Core cons

Pricing and Cost Advice

"The license is expensive."

"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."

"The solution is expensive."

"I would rate the solution's pricing an eight out of ten."

"It's free."

"Nagios Core is a cheap solution."

"It's free."

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

"The enterprise version has technical support. The version we are using is free."

More Nagios Core pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Network Monitoring Software solutions are best for your needs.

See recommendations

915,287 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Manufacturing Company

22%

Outsourcing Company

10%

Comms Service Provider

Educational Organization

Comms Service Provider

10%

Manufacturing Company

Financial Services Firm

Outsourcing Company

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	24

Questions from the Community

Ask a question

Earn 20 points

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.

See all answers

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.

See all answers

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...

See all answers

Comparisons

IBM SevOne Network Performance Management (NPM) vs InfoVista VistaInsight

Compared 14% of the time

SolarWinds NPM vs InfoVista VistaInsight

Compared 11% of the time

ObserverLIVE vs InfoVista VistaInsight

Compared 6% of the time

LiveNX vs InfoVista VistaInsight

Compared 5% of the time

DX NetOps vs InfoVista VistaInsight

Compared 4% of the time

More InfoVista VistaInsight Competitors

LibreNMS vs Nagios Core

Compared 5% of the time

Zabbix vs Nagios Core

Compared 5% of the time

Nagios XI vs Nagios Core

Compared 4% of the time

Centreon vs Nagios Core

Compared 4% of the time

OpenNMS vs Nagios Core

Compared 4% of the time

More Nagios Core Competitors

Product Reports

Buyer's Guide

Network Monitoring Software

September 2026

Download InfoVista VistaInsight product report

Buyer's Guide

Nagios Core

September 2026

Download Nagios Core product report

Also Known As

VistaInsight

No data available

Overview

InfoVista VistaInsight provides network performance monitoring with comprehensive capabilities for enterprises. It ensures efficient management and optimization of network resources, delivering insights that enhance operational efficiency.

InfoVista VistaInsight offers advanced analytics and reporting to help businesses optimize their networks. Designed for IT professionals, it enables proactive monitoring and detailed reports tailored to different industry needs. Flexible and scalable, it supports effective network management, contributing to improved customer satisfaction and reduced downtime. Organizations benefit from real-time visibility into system performance, facilitating strategic decision-making and resource allocation.

What are the key features of InfoVista VistaInsight?

Performance Analytics: Provides detailed performance data for both local and global networks, ensuring better decision-making.
Scalability: Adapts to growing network demands, supporting efficient management as organizations expand.
Custom Reporting: Offers customizable reports to fit specific requirements, enhancing actionable insights.
Real-Time Monitoring: Delivers instant visibility into network status, allowing for quick response to any issues.
Automation Capabilities: Increases efficiency through automation, reducing manual intervention and errors.

What benefits or ROI should users consider?

Operational Efficiency: Increases efficiency by streamlining network operations, reducing complexity and costs.
Resource Optimization: Helps better allocate resources, maximizing output and minimizing wastage.
Downtime Reduction: Minimizes downtime through proactive issue identification, ensuring continuous operations.
Strategic Decision-Making: Enhances decisions with accurate, timely data, improving overall strategic outcomes.
Customer Satisfaction: Improves user experience by maintaining high network performance standards.

InfoVista VistaInsight is used in telecommunications, financial services, and healthcare industries to monitor and optimize network performance. In telecommunications, it ensures seamless service delivery, while in finance, it protects transaction integrity. Healthcare providers use it to maintain critical service reliability, enhancing patient care.

Infovista

Nagios Core offers a versatile monitoring solution that efficiently manages notifications, reporting, and resource usage. Its open-source architecture provides flexibility and customization options for comprehensive infrastructure health management.

Nagios Core, known for its extensible plugin architecture, proactively enhances infrastructure management with customizable notifications and reliable reporting. Seamlessly integrating various plugins, it offers real-time dashboards and efficient alerting systems for thorough monitoring. Its adaptability and ease of configuration make it popular among users seeking flexible monitoring solutions. However, improvements in the web interface, scalability, performance, and visualization are needed to enhance accessibility. Users seek better alert mechanisms, more robust PDF export features, and simpler setup processes for increased efficiency.

What are the key features of Nagios Core?

Customizable Notifications: Tailor alerts to suit specific needs.
Reliable Reporting: Provides detailed insights into system performance.
Light Resource Usage: Operates efficiently with minimal resource demands.
Extensible Plugin Architecture: Supports a wide range of third-party integrations.
Real-Time Dashboards: Offers instant insights into system health.

What benefits should users expect from Nagios Core?

Flexibility: Allows detailed customization for unique monitoring requirements.
Open-Source Nature: Encourages community-driven enhancements and support.
Integration Capabilities: Facilitates seamless interaction with other tools and platforms.
Adaptability: Supports monitoring across different environments seamlessly.

In many industries, Nagios Core is integral to monitoring infrastructure and services, including cloud servers, applications, and network devices. Users rely on it for issue detection, capacity planning, and maintaining system stability in environments like AWS and on-premise servers. Its capabilities in CPU, memory, and bandwidth monitoring along with alert systems support sectors needing real-time oversight of critical equipment.

Nagios

Sample Customers

Ooredoo Tunisia

Airbnb, Cisco, PayPal, FanDuel

Buyer's Guide

Network Monitoring Software

September 2026

Download Free Report

Find out what your peers are saying about Zabbix, Datadog, SolarWinds and others in Network Monitoring Software. Updated: September 2026.

DOWNLOAD NOW

915,287 professionals have used our research since 2012.

See our list of best Network Monitoring Software vendors.

We monitor all Network Monitoring Software reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.