Registration is open for the
Nagios World Conference 2025!
Join us September 29 – October 2 in Minneapolis, Minnesota to connect with IT professionals from around the world, strengthen your monitoring expertise, and learn more about the latest Nagios developments.
See our pricing options for implementing the industry standard in IT monitoring in your own environment.
Proactively monitor, troubleshoot, and resolve issues all in one streamlined environment.
View Pricing
Analyze your log data, your way. Search, query, and filter data at scale to achieve insight-driven decision-making.
View Pricing
Monitor network traffic and bandwidth and analyze flow data for your entire IT infrastructure.
View Pricing
Visualize all your Nagios solution Instances in one centralized location.
View Pricing
Nagios XI’s plans are primarily based on the Node-count of the license. A Node, sometimes referred to as a Host, is any unique IP or web URL. We offer plans ranging from 50 Nodes to unlimited Nodes and many options in between, as well as a free option which is great for home setups, trialing the product, or students in the IT field who want to learn using XI.
XI also offers an Enterprise add-on which enhances the software’s capabilities. This addition allows users to schedule reports, project future values with capacity planning, and much more. Refer to our Enterprise documentation or contact a Nagios sales representative to learn more about the capabilities of the Enterprise-level license.
Manage and monitor small-scale environments.
Find the right plan for you with our XI Plan Calculator
Includes 7 Nodes or 100 Services – whichever is reached first
Includes most features of the Standard license
Support is not included
Manage and monitor small to medium environments.
Find the right plan for you with our XI Plan Calculator
Infrastructure monitoring and graphing
Enhanced alerting and reporting
Configuration GUI
Open API to connect to existing technology stack
Built-in automation capabilities
65+ configuration wizards
Premium monitoring for small to medium environments.
Find the right plan for you with our XI Plan Calculator
Available as an add-on to any Nagios XI license level
Includes all features of the Standard License
Capacity planning reports
Bulk modification tools
Service-Level Agreement (SLA) reports
Business Process Intelligence (BPI)
Ability to schedule reports
Audit logs
Superior monitoring for large or distributed environments.
Find the right plan for you with our XI Plan Calculator
Enterprise features included for free with all Sitewide packages
Includes multiple instances of our Unlimited Node Nagios XI
Substantial discount + Free Nagios Fusion license
Connect site to site for easier large-environment monitoring
Ideal for large-scale deployments of Nagios XI
Allows for distributed setup of Nagios XI
Nagios Log Server’s plans are based on the number of Clustered Instances you implement in your environment.
Because of the way Log Server distributes logs across the Cluster to create redundancy, we do not recommend a 1-Instance license, but we do offer it to those who know the risk and accept the trade-off.
Log Server plans range from 1-Instance up to 20-Instance and beyond, depending on the scale of the customer. The more Instances you have, the safer your data will be in general. Instances are able to be added with ease, so choosing a license level will not block you from expanding in the future. Increasing your Instance count will also increase your query speeds, up to a threshold determined by the hardware. User count and retention are also uncapped and limited only by hardware capabilities.
Find the right plan for you with our Log Server Plan Calculator
Nagios does not recommend single-instance Log Server deployments, but we do offer them to those who understand the trade-off. Single-Instance deployments do not offer redundancy or failover in the event of system failures due to the nature of Log Server’s shard-and-cluster process.
Centralized log management
Fast query speeds
No Redundancy
Simple Setup Wizards
Built-in alerting System
Unlimited retention *
No failover
Unlimited users *
Advanced queries and filtering
Automatic snapshot and backup systems
Centralized configuration
Nagios XI integration
Find the right plan for you with our Log Server Plan Calculator
Ideal for monitoring moderate amounts of log data with redundancy and failover.
Centralized log management
Additional query speeds
Redundant storage
Simple Setup Wizards
Built-in alerting System
Unlimited retention *
Automatic failover
Unlimited users *
Advanced queries and filtering
Automatic snapshot and backup systems
Centralized configuration
Nagios XI integration
Find the right plan for you with our Log Server Plan Calculator
For monitoring substantial quantities of log data with built-in redundancy and failover.
Centralized log management
Maximum query speeds *
Maximum redundancy
Simple Setup Wizards
Built-in alerting System
Unlimited retention *
Automatic failover
Unlimited users *
Advanced queries and filtering
Automatic snapshot and backup systems
Centralized configuration
Nagios XI integration
Nagios Network Analyzer only offers only a single license option and has no user limit.
Monitor and analyze the health of your network.
Extensive network analysis
Network path monitoring
Nagios XI integration
Multi-tenancy
Bandwidth utilization calculator
Custom reports and views
Due to the nature of its implementation, Nagios Fusion only offers a single license option. This license can be thought of as an add-on to any other Nagios licenses, as Fusion is a data centralization software.
Gain at-a-glance insights into infrastructure-wide issues.
Global network analysis
Limitless scalability
Distributed monitoring
Multi-tenancy
Integrates with all other Nagios solutions
Customizable views
Nagios, the Nagios logo, and Nagios graphics are the servicemarks, trademarks, or registered trademarks owned by Nagios Enterprises. All other servicemarks and trademarks are the property of their respective owner. Website Copyright © 2009-2025 Nagios Enterprises, LLC. All rights reserved.
