Custom alerts and data visualization let you quickly identify and prevent all kinds of network issues.
PRTG Network Monitor comes with a flexible subscription license that’s easy to scale without hassle. It’s based on the required number of monitoring aspects, known as PRTG sensors, and the duration of the subscription.
Quick installation with automatic network discovery and smart setup for instant monitoring
Custom dashboard creation via drag & drop with easy-to-read visualized overviews
Different user interfaces for web, desktop, and mobile apps for monitoring on the go
Network of qualified implementation partners to support you with a smooth migration to PRTG
Diagnose network issues by continuously tracking the health, availability, and performance of your entire IT infrastructure. Show hardware parameters, application performance, network traffic, bandwidth usage, and other key metrics in real time. Visualize data in clear graphs and dashboards to identify problems more easily. Gain the overview you need to troubleshoot all kinds of issues in your network.
Device tree view of the complete monitoring setup
Custom PRTG dashboard for keeping an eye on the entire IT infrastructure
Live traffic data graph in PRTG
FEATURE | PRTG PRTG Network Monitor | DX Spectrum DX Spectrum |
|---|---|---|
One tool for your entire network | PRTG All monitoring features included | DX Spectrum Requires separate modules and installations for different monitoring functionalities |
Easy setup, intuitive monitoring | PRTG User-friendly interfaces for web, desktop, and mobile | DX Spectrum Complex interface with steep learning curve requiring specialized training |
Automatic network discover | PRTG Included | DX Spectrum Included but configuration is more complex |
Real-time alerts & notifications | PRTG Advanced, highly customizable alerting via different notification methods | DX Spectrum Basic alerting capabilities with limited customization options |
Custom maps & dashboards | PRTG Custom dashboard creation via drag & drop | DX Spectrum Available but requires technical expertise to configure |
Agentless monitoring | PRTG No need to install agents on the monitored systems | DX Spectrum Requires agents for certain monitoring types |
On-premises or cloud-based | PRTG Flexible deployment options available | DX Spectrum Primarily designed for on-premises deployment |
Enterprise version | PRTG Available | DX Spectrum Available at premium pricing |
Freeware version | PRTG Available for up to 100 sensors, free for life | DX Spectrum Not available |
Distributed network monitoring | PRTG Monitoring an unlimited number of remote locations included | DX Spectrum Available but requires additional licensing |
Server & application monitoring | PRTG Out-of-the-box integration, no extra cost | DX Spectrum Available as separate modules at additional cost |
Network performance monitoring | PRTG Out-of-the-box integration, no extra cost | DX Spectrum Available as separate module at additional cost |
Bandwidth monitoring | PRTG Out-of-the-box integration, no extra cost | DX Spectrum Available as separate module at additional cost |
Network traffic analyzer | PRTG Out-of-the-box integration, no extra costs | DX Spectrum Available as separate module at additional cost |
Cloud services monitoring | PRTG Out-of-the-box integration, no extra cost | DX Spectrum Limited capabilities requiring additional modules |
Virtual infrastructure monitoring | PRTG Out-of-the-box integration, no extra cost | DX Spectrum Available as separate module at additional cost |
Storage resource monitoring | PRTG Out-of-the-box integration, no extra cost | DX Spectrum Available as separate module at additional cost |
Database monitoring | PRTG Out-of-the-box integration, no extra cost | DX Spectrum Available as separate module at additional cost |
Web performance monitoring | PRTG Out-of-the-box integration, no extra cost | DX Spectrum Limited capabilities requiring additional configuration |
Supports leading technologies | PRTG SNMP, flow protocols, packet sniffing, WMI, HTTP, ping, SQL, and much more | DX Spectrum Supports standard protocols but with less comprehensive coverage |
Create your own scripts | PRTG Own PRTG API included for custom sensors and scripts | DX Spectrum Limited customization options requiring specialized knowledge |
Includes technical support | PRTG Expert support included, no extra costs | DX Spectrum Available at additional cost through tiered support plans |
“All-around winning
network monitor”
“The real beauty of PRTG is the endless possibilities it offers”
“PRTG Network Monitor
is very hard to beat”
IT systems are complex, dynamic, and need to consolidate many layers – from physical hardware to software applications and virtual environments, to the integration of on-premises, cloud, and hybrid infrastructures.
DX Spectrum only covers your IT infrastructure layer. It does not offer a comprehensive overview of all your systems, nor does it keep a close eye on your business processes.
This means you only benefit from event correlation in your network infrastructure, but you do not get correlation of IT infrastructure and business service events and alarms.
PRTG Network Monitor offers full integration between IT systems and business services which goes beyond basic event tracking.
PRTG enables IT and business stakeholders to view system health through customizable dashboards and built-in dependency mapping.
You are interested to know if PRTG could be an alternative to your DX Spectrum implementation?
PRTG is set up in a matter of minutes and can be used on a wide variety of mobile devices.
We also compared PRTG with other monitoring tools:
SolarWinds is a module-based platform. But this also means that scaling your monitoring can quickly cost hundreds of thousands of dollars if you want to get a comprehensive software bundle.
Microsoft SCOM is based on the installation of agents. Management Packs that you must buy additionally expand the monitoring offering, which is more specialized in Microsoft applications.
LogicMonitor might be your choice if your organization is cloud-first and relies heavily on cloud services. However, LogicMonitor’s out-of-the-box monitoring functionality is much more limited.
The basic version of the open-source tool Nagios is free of charge. But most users spent many hours to set up and customize the tool. In case of problems, browsing through forums is often the only solution.
Real-time notifications mean faster troubleshooting so that you can act before more serious issues occur.
Partnering with innovative IT vendors, Paessler unleashes synergies to create
new and additional benefits for joined customers.
Combining PRTG’s broad monitoring feature set with IP Fabric’s automated network assurance creates a new level of network visibility and reliability.
Rhebo and PRTG offer a comprehensive monitoring solution for IT and OT environments: from condition monitoring through to anomaly and threat detection.
UVexplorer integrates tightly with PRTG to bring fast and accurate network discovery, detailed device inventory, and automatic network mapping to the PRTG platform.
Network Monitoring Software – Version 26.1.116.1532 (February 9th, 2026)
Download for Windows and cloud-based version PRTG Hosted Monitor available
English, German, Spanish, French, Portuguese, Dutch, Russian, Japanese, and Simplified Chinese
Network devices, bandwidth, servers, applications, virtual environments, remote systems, IoT, and more
Choose the PRTG Network Monitor subscription that's best for you
Choosing between Paessler PRTG and DX Spectrum depends on several factors, such as your specific network monitoring needs, budget, and technical resources available in your organization.
PRTG is ideal:
DX Spectrum might be your choice:
PRTG offers a comprehensive overview of your IT systems in real time. It supports all the leading monitoring technologies, including:
With our free monitoring tool, you get:
With the freeware edition of PRTG, you can get started with network monitoring in a matter of minutes. Our auto-discovery function detects all the devices within a given IP address range and automatically incorporates them into your monitoring environment.
In PRTG, “sensors” are the basic monitoring elements. One sensor usually monitors one measured value in your network, for example the traffic of a switch port, the CPU load of a server, or the free space on a disk drive. On average, you need about 5-10 sensors per device or one sensor per switch port.
Paessler conducted trials in over 600 IT departments worldwide to tune its network monitoring software closer to the needs of sysadmins. The result of the survey: over 95% of the participants would recommend PRTG – or already have.
You are interested to know if PRTG could be an alternative to your DX Spectrum implementation?