Nagios XI vs PRTG

SolarWinds Service Desk

WhatsUp Gold

Zabbix

Network Performance Monitor

Grafana

AppNeta

Compare Nagios XI and PRTG based on features, pricing, verified reviews, integrations & more on GetApp. Find out which software is best for your business in 2026.

Zabbix offers great performance for data gathering and can be scaled to very large environments. Distributed monitoring options are available with the use of Zabbix proxies. Zabbix comes with a web-based interface, secure user authentication and a flexible user permission schema. Polling and trapping is supported, with native high performance agents gathering data from virtually any popular operating system; agent-less monitoring methods are available as well.

Grafana Labs, a Leader in the 2025 ® Magic Quadrant™ for Observability Platforms and positioned furthest to the right for Completeness of Vision, offers an OSS-based, composable observability stack with Grafana Cloud and the LGTM Stack.

AppNeta is a SaaS-based application & network performance platform that allows continuous monitoring of end-user experience across any app, network or cloud

Monitor your IT infrastructure, spot problems before they occur, know immediately when problems arise, share availability data with stakeholders, detect security breaches, plan & budget for IT upgrades, reduce downtime & business losses

Access Controls/Permissions

Activity Dashboard

Alerts/Escalation

Alerts/Notifications

Anomaly Detection

Application-Level Analysis

Audit Management

Audit Trail

Automated Discovery

Automated Scheduling

Bandwidth Monitoring

Baseline Manager

Capacity Management

Capacity Planning

Compliance Management

Container Monitoring

Customizable Dashboard

Customizable Reports

Dashboard

Dashboard Creation

Data Storage Management

Data Visualization

Database Monitoring

Dependency Tracking

Diagnostic Tools

Email Alerts

Email Monitoring

Event Logs

Event Tracking

Incident Management

IP Address Monitoring

Issue Auditing

Maintenance Scheduling

Monitoring

Multitenancy

Network Analysis

Network Monitoring

Network Resource Management

Performance Metrics

Performance Monitoring

Predictive Analytics

Real-Time Data

Real-Time Monitoring

Real-Time Notifications

Real-Time Reporting

Remote Access/Control

Remote Monitoring & Management

Reporting & Statistics

Reporting/Analytics

Role-Based Permissions

Secure Data Storage

Server Monitoring

Service Level Agreement (SLA) Management

Single Sign On

SSL Security

Status Tracking

Summary Reports

Third-Party Integrations

Threshold Alerts

Transaction Monitoring

Trend Analysis

Troubleshooting

Uptime Reporting

User Management

Virtual Machine Monitoring

Visual Analytics

Web Traffic Reporting

Nagios XI

Linux

Web-based

Windows

Service Desk Supervisor

The best benefit is the ability to create a monitor in a GUI rather than a command line.

Director of IT

Consistent alerting of network outages and potential server and application problems.

Student

The email functionality is very great! admins can immediately find down the device and the best thing is host recovery and down bird eye view.

IT Executive

The best infrastructure monitoring tool helps a lot in managing any server for IT infrastructure which Contains All Needed Features.

The UI and its functions are great. Enjoy working on this tool.

Sr. Network Administrator

It has built in templates for popular endpoints which makes it very easy to add them.

Sometimes but a bit when you turn off the system and again turn on the database crashes and can cause nagios unstable.

Network Coordinator

This a great software for networks monitoring, which bring information on daily basis.

Information Security Analyst

The Nagios XI has simple and user friendly interface. Therefore, it's very easy to monitor our servers daily.

Software Engineer

Security can be set on the muti-level users, as it allows the client to view the required components  for which they are authorized. The GUI is also very user friendly.

Project manager

Value for money, easily availablity of pluggins and more stable product.

The reporting feature has limited templates and they cannot be edited.

DevOps

The GUI doesn't seem to be most updated and some of the features are hard to find (UX issue).

IT Consulant

Sily linked to other ticketing tools to be tracked. Cost effective tool for monitoring purpose.

Nagios XI screenshot: Nagios XI 2026R1 Dashboard

Nagios XI screenshot: Business Process Intelligence (BPI) in Nagios XI 

Nagios XI screenshot: Nagios XI Core Web Vitals Website Performance Dashboard

Nagios XI screenshot: Manage Notifications in Nagios XI

Nagios XI screenshot: Time Series Stacked Graphs in Nagios XI Graph Explorer

Nagios XI screenshot: Nagios XI Capacity Planning Graphs

Freelancers

Large Enterprises

Mid Size Business

Non Profit

Public Administrations

Small Business

SolarWinds Network Performance Monitoring software makes it easy to quickly detect, diagnose, and resolve performance issues before outages occur. It delivers real-time views and dashboards that enable you to visually track and monitor network performance at a glance.

Progress WhatsUp Gold lets you find and fix network problems fast – usually, before end users notice. Its unique, interactive mapping interface lets you intuitively see up/down availability and performance at-a-glance for everything connected to your network, both on-premises and in the cloud.

SolarWinds Service Desk is a fully integrated service desk and asset management solution that allows IT and other service providers to effectively manage and connect service requests to IT assets. Code-free customization allows customers to fully deploy a robust ITSM solution within days.

PRTG monitors your network 24/7 to timely alert you to issues before they become emergencies.

Monitor all the systems, devices, traffic, and applications in your IT infrastructure.

Everything is included with PRTG; there is no need for additional plugins or downloads.

PRTG is a powerful and easy!

Activity Tracking

Bottleneck Identification

Configuration Management

Connectivity Management

Continuous Monitoring

CPU Monitoring

Customizable Branding

Data Collection

Data Connectors

Data Import/Export

Data Management

Device Auto Discovery

Device Management

Downtime Tracking

Drag & Drop

Event Analysis

Event Triggered Actions

For MSPs

Inventory Management

Issue Management

Issue Tracking

IT Asset Management

IT Asset Tracking

IT Incident Management

IT Reporting

License Management

Multi-Location Monitoring

Multiple Data Sources

Patch Management

Policy Management

Power Management

Prioritization

Real-time Alerts

Real-Time Analytics

Real-Time Updates

Resource Management

Risk Alerts

Search/Filter

Simple Network Management Protocol (SNMP)

Usage Tracking/Analytics

Visualization

Vulnerability Scanning

Workflow Management

PRTG

Android

iPad

iPhone

They sporadically experienced strange bandwidth problems and the cable provider didn't solve the problem within months.

Information Technology

Easy to use, the free version of the software provides a good number of sensors to work with and easy to integrate.

Senior Director of IT

The customer service is fantastic. It's very configurable and once you learn the basic setup it's easy to set up new systems and services.

Systems Engineer

I love the licensing model for PRTG. I can just buy a bulk set of sensors and then I can "spend" those sensors in any way that I like.

Project Manager

Great for proactive monitoring or short term troubleshooting of network issues.

Owner

After paying them for support all this time I am done with this company, they are a scam.

Network Admin

PRTG has a lot of customization ability and can monitor almost anything with the right know how. From very simple stuff like SNMP to script based monitoring and alerting this software can do anything.

Director, Consulting Engineer

The free version software is also of high quality. Very easy to discover devices on your network.

Network Services Manager

Great Software easy to use and get up and running in minutes.

Windows based, and sometimes it's awkward to manage lots of linux machines with it - especially when the monitoring requires scripts to run on the remote machines.

Engineer

Very good features to monitor and probe network devices for uptime and alerts. Ticketing system and Notification system.

IT Supervisor

It is software that helps simple monitoring of prtg systems. Prtg is very easy to use and install.

Director of Technology

The dashboards with clear warnings combined with email notifications give us a clear picture of trouble spots.

Initial configuration for first time user may be a little confusing. Pricing is also on the high end.

Network engineer

I work in IT and have promoted your software to many small businesses as it is so easy to integrate and give valuable information regarding local networks.

Systems Administrator

The ability to quickly create monitors and configure alarms based on those monitors.

Network Security Engineer 

Product was good but customer support is not on prompt.

Nagios XI vs PRTG Comparison (2026)

Nagios XI vs PRTG Comparison (2026)

Nagios XI

PRTG

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives