PRTG

Unclaimed Editor reviewed

All-in-One Network Monitoring Software to stay ahead of IT infrastructure issues.

Real-Time Analytics Monitoring Log Management Incident Management

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4.5(378 across the web)

FreemiumVisit Website

TL;DR - PRTG

Monitors all IT infrastructure components: networks, servers, applications, databases, and cloud services.
Provides real-time visualization, customizable dashboards, and alerts for proactive issue resolution.
Offers flexible, scalable, and customizable monitoring solutions for businesses of all sizes.

Pricing: Free plan available

Best for: Growing teams

4.5/5 across review platforms

Pros & Cons

Pros

Good network monitoring
Comprehensive
Good for enterprise
Active development
Free tier available

Cons

Windows only
Per-sensor pricing
Complex configuration
UI dated
Better alternatives exist

Ratings Across the Web

4.5(378 reviews)

SourceForge109 reviews

4.8/5

Ratings aggregated from independent review platforms. Learn more

Key Features

Network monitoringCustom sensorsAlerting systemBandwidth monitoringSNMP supportMaps and dashboards

Pricing Plans

30-day Free Trial

Freeware

Free

Up to 100 sensors
Full features
Email support

PRTG 500

$1,800/year

500 sensors
All features
Email support

PRTG 1000

$3,200/year

1000 sensors
All features
Email support

Calculate your cost View full pricing

What is PRTG?

Editorial review

PRTG Network Monitor is a comprehensive and easy-to-use solution designed to monitor all systems, devices, traffic, and applications within an IT infrastructure. It provides world-class infrastructure monitoring functionality suitable for businesses of all sizes, from SMBs to large enterprises. PRTG helps users know what's up and what's not across their entire network, including databases, applications, cloud services, servers, and local area networks (LANs), utilizing various monitoring methods like SNMP. The software offers multiple user interfaces, including web, desktop, and mobile apps (iOS and Android), for flexible monitoring and management. Users can visualize their network with real-time maps and custom dashboards, and receive alerts and notifications via email, push, or HTTP requests when issues arise or thresholds are exceeded. PRTG is highly flexible and customizable, allowing users to extend its functionality with HTTP API or custom sensors, ensuring it fits diverse monitoring needs and budgets.

LCLouis CorneloupUpdated May 17, 2026 · how we evaluateSourcepaessler.com ↗

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PRTG FAQ

What is PRTG Network Monitor?

PRTG is an all-in-one network monitoring software by Paessler that enables organizations to monitor their entire IT infrastructure including networks, servers, databases, and applications in real-time.

What can PRTG monitor?

PRTG monitors networks, databases, applications, servers, LAN components, and cloud services. It supports SNMP monitoring, offers customizable dashboards and maps, and provides alerts via email, push notifications, and HTTP methods.

How is PRTG priced?

PRTG uses transparent licensing with fair pricing that fits any budget and company size. Pricing scales based on the number of sensors needed, with options for businesses of all sizes from small companies to enterprises.

Who uses PRTG?

PRTG is used by enterprises, mid-market companies, and small businesses across healthcare, finance, government, data centers, education, and industrial sectors seeking comprehensive infrastructure monitoring solutions.

Source: paessler.com

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