Nagios XI by Nagios Enterprises

Nagios XI software reviews, alternatives, pricing, & feature 2026

4.6/5 from 34 reviews and ratings
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Network Monitoring Software

Nagios XI reviews and summary

Nagios Fusion is a network monitoring aggregation tool that provides a unified, centralized view of an organization's entire monitoring infrastructure. It is designed to work alongside other Nagios products, such as Nagios XI, to collect and correlate data from multiple, distributed monitoring servers. This high-level dashboard offers insights into overall network health, service status, and potential issues across the entire IT environment, simplifying the management of large-scale or geographically dispersed networks. Nagios Fusion is targeted at large enterprises, managed service providers (MSPs), and IT departments that operate multiple, separate Nagios monitoring instances. It is built for network administrators and IT managers who need a single...

Best for

Nagios Fusion is targeted at large enterprises, managed service providers (MSPs), and IT departments that operate multiple, separate Nagios monitoring instances. It is built for network administrators and IT managers who need a single pane of glass to oversee the health and performance of complex, multi-site network infrastructures.

Starting price $1,995.00 One-Time
Vendor Nagios Enterprises
Key takeaways

Our verdict

For organizations deeply invested in the Nagios ecosystem with sprawling monitoring deployments, Nagios Fusion is an essential tool for centralizing oversight. It effectively reduces management complexity by providing a holistic view, though its value is most apparent and justified in large-scale, multi-instance monitoring scenarios.

Quick facts

Nagios XI at a glance

Overall rating 4.6/5
Reviews 34
Starting price $1,995.00 One-Time
Vendor Nagios Enterprises
Founded 2007
Location United States
Ratings

Nagios XI ratings

Ratings in this section summarize available rating data. Software reviews are shown separately when users submit reviews.

4.6

/
5

34 reviews and ratings

Rating summary

Star distribution will appear after software reviews are submitted.

Decision notes

Nagios XI pros and cons

Potential strengths

  • Clear buyer-fit positioning is available in the profile data.
  • High aggregate rating with meaningful review volume.
  • Starting price is available in the profile data.

Points to verify

  • Confirm current pricing, contract terms, and included plan details with the vendor.
  • Confirm product-specific availability for category-level features before buying.
  • There are no written reviews for this software yet.
Buyer fit

Who uses Nagios XI?

Nagios Fusion is targeted at large enterprises, managed service providers (MSPs), and IT departments that operate multiple, separate Nagios monitoring instances. It is built for network administrators and IT managers who need a single pane of glass to oversee the health and performance of complex, multi-site network infrastructures.

Feature research

Nagios XI features

These are common features buyers compare in Network Monitoring Software. Product-specific availability should be confirmed with the vendor.

Local Network Bandwidth Monitoring

Measures the actual bandwidth capacity available on a local area network (LAN) or WiFi connection.

Network Baseline Configuration

Defines network parameters and threshold settings to monitor network health and implement necessary preventative measures.

Data Dashboard

A centralized visual interface featuring charts and graphs to monitor key statistics and performance metrics.

Web Activity Monitoring

Observe and record student web activity to ensure appropriate online behavior.

IP Traffic Monitoring

Track and analyze the source IP addresses of incoming network traffic for security.

Network Root Cause Analysis

Conducts network tests to determine the underlying causes of network problems.

Efficient Network Resource Control

Ensures the efficient and effective utilization of network resources.

Server Health Monitoring

Ongoing oversight of network servers to detect performance issues or hardware failures.

SLA Compliance Monitoring

Monitor compliance with service level agreements using measurable performance data.

Uptime & Availability Reporting

Reporting on the continuous availability and operational time of a website or network.

Website Data Traffic Reporting

Tracks the volume of data transmitted and received by website visitors.

Pricing

Nagios XI pricing

Starting price $1,995.00 One-Time

Pricing model: Per User

Pricing can change. Confirm current plans and terms with the vendor.

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Compare

Nagios XI alternatives

Compare Nagios XI with other Network Monitoring Software tools that buyers often evaluate.

vSphere by VMware

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PingPlotter by Pingman Tools

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PingPlotter helps buyers see where latency and packet loss appear by turning ping and traceroute data into graphical network paths. It is useful when teams need evidence for interm...

PRTG Network Monitor by Paessler

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PRTG Network Monitor by Paessler provides all-in-one visibility into your IT infrastructure, covering networks, systems, applications, and devices from a single console. It scales...

CloudStats by Aqua Networks

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CloudStats is a SaaS-based (cloud-native) monitoring platform designed to provide unified oversight of hybrid IT environments. It allows users to monitor the performance and availa...

Dynatrace by Dynatrace

4.5 (31)

Dynatrace is a comprehensive application performance and lifecycle management platform powered by artificial intelligence. It provides deep, automated observability into the full s...

BrowseControl by CurrentWare

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BrowseControl is an endpoint-based internet filtering and device control software. Its core function is to allow administrators to block or allow access to websites based on URL, k...

7SIGNAL by 7signal

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7SIGNAL is a cloud-based Wireless Experience Monitoring platform focused exclusively on measuring and optimizing the end-user Wi-Fi experience. Unlike traditional infrastructure mo...

Kentik by Kentik

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Kentik is a specialized network observability cloud platform dedicated to providing unparalleled visibility and intelligence for modern networks. It synthesizes data from network f...

Software reviews

Nagios XI software reviews

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FAQ

Nagios XI FAQs

Nagios Fusion is a network monitoring aggregation tool that provides a unified, centralized view of an organization's entire monitoring infrastructure. It is designed to work alongside other Nagios products, such as Nagios XI, to collect and correlate data from multiple, distributed monitoring servers. This high-level dashboard offers insights into overall network health, service status, and potential issues across the entire IT environment, simplifying the management of large-scale or geographically dispersed networks.

Nagios Fusion is targeted at large enterprises, managed service providers (MSPs), and IT departments that operate multiple, separate Nagios monitoring instances. It is built for network administrators and IT managers who need a single pane of glass to oversee the health and performance of complex, multi-site network infrastructures.

Nagios XI pricing is listed from $1,995.00 One-Time. Pricing can change. Confirm current plans and terms with the vendor.

Nagios XI is listed in Network Monitoring Software.

Nagios XI is listed with Nagios Enterprises as the vendor.

Buyers often compare Nagios XI with other Network Monitoring Software tools such as vSphere, PingPlotter, PRTG Network Monitor, CloudStats. Review ratings, pricing, and fit before choosing.

Yes. Use the Write a review button on this page to submit a software review for Nagios XI.
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