All-in-One Network Monitoring Software to stay ahead of IT infrastructure issues.
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378 reviews trackedThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Good network monitoring
Biggest con
Windows only
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
What is PRTG?
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.
Available on: Web, iOS, Android, Windows, macOS
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)
Ratings aggregated from independent review platforms. Learn more
Key Features
Network monitoringCustom sensorsAlerting systemBandwidth monitoringSNMP supportMaps and dashboards
Pricing Plans
30-day Free TrialPricing checked Jul 9, 2026
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
How PRTG's pricing compares
At $150/mo, PRTG is the most premium of its 2 direct competitors.
Entry paid plan, monthly. Pricing checked Jul 9, 2026.
Reviews
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4.5/5
Across 378 verified user reviews on G2, SourceForge, Capterra
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PRTG FAQ
How does PRTG help manage an organization's IT infrastructure?
PRTG Network Monitor provides comprehensive monitoring for all systems, devices, traffic, and applications within an IT infrastructure. It helps users identify issues across databases, applications, cloud services, servers, and local area networks (LANs) using various monitoring methods like SNMP.
Which teams benefit most from using PRTG?
PRTG is suitable for IT teams in businesses of all sizes, from SMBs to large enterprises, that need to monitor their entire IT infrastructure. It helps these teams stay ahead of potential issues and maintain operational awareness.
How does PRTG compare to Zabbix for network monitoring?
PRTG offers an all-in-one network monitoring solution with multiple user interfaces and customizable dashboards, while Zabbix is another comprehensive monitoring tool. A key difference is that PRTG is specifically designed for Windows environments, whereas Zabbix supports multiple operating systems.
What kind of limitations should users be aware of with PRTG?
PRTG is exclusively available for Windows operating systems, which might be a limitation for environments relying on other platforms. Some users may also find its configuration complex or its user interface dated compared to newer solutions.
How is PRTG priced?
PRTG is available on a free tier, allowing users to start monitoring without initial cost. Paid plans are offered for those requiring more extensive usage and additional features beyond the free tier.
Can PRTG be customized to fit specific monitoring needs?
Yes, PRTG is highly flexible and customizable, allowing users to extend its functionality. It supports integration with an HTTP API or custom sensors to meet diverse monitoring requirements.
Does PRTG provide real-time visualization of network status?
Yes, PRTG allows users to visualize their network status with real-time maps and custom dashboards. It also sends alerts and notifications via email, push, or HTTP requests when predefined thresholds are exceeded or issues arise.
Source: paessler.com