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PRTG Network Monitor vs SCOM vs Zabbix comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
6.9
PRTG Network Monitor boosts ROI by enhancing time efficiency, reducing staff needs, preventing failures, and offering cost-effective management.
Sentiment score
6.7
SCOM users see value in centralized monitoring, SLA compliance, cost efficiency, but face challenges with latency and database performance.
Sentiment score
7.7
Zabbix offers cost-effective, scalable monitoring with no fees, reducing downtime and commercial software expenses while increasing ROI.
 

Customer Service

Sentiment score
6.8
Users appreciate PRTG's intuitive design, often resolving issues via resources, despite email-only support and mixed service feedback.
Sentiment score
6.8
Microsoft SCOM support is generally positive, offering responsive service and resources, though satisfaction varies among users.
Sentiment score
6.9
Zabbix support is praised for responsiveness, community resources, and expertise, though documentation and non-paid support need improvement.
The setup process is well-documented, making it easy to deploy.
Tutorials are available so I can manage any issue with PRTG Network Monitor easily.
They often treat issues in isolation, not considering how one problem might relate to another.
It is so straightforward that I have never had to use the support.
 

Scalability Issues

Sentiment score
7.3
PRTG Network Monitor is highly scalable, allowing seamless expansion with added sensors or licenses, despite potential hardware limitations.
Sentiment score
6.9
SCOM scales effectively in large environments, performing well in Microsoft settings but has limitations with non-Microsoft device monitoring.
Sentiment score
6.9
Zabbix is praised for its scalability, distributed architecture, and efficiency, despite needing robust databases for larger deployments.
PRTG Network Monitor has the ability to scale and add new devices.
On a scale of one to ten, scalability is rated as 9.5.
For less than one hundred devices, it is stable.
Zabbix has high scalability.
Zabbix is very scalable and lightweight.
I would rate its scalability ten out of ten.
 

Stability Issues

Sentiment score
7.9
PRTG Network Monitor is praised for its stability and reliability, with issues often due to user errors or limits.
Sentiment score
7.1
SCOM's stability depends on configuration, showing improvements and reliability in newer versions with proper maintenance despite occasional glitches.
Sentiment score
7.6
Zabbix is reliable and stable, with minimal issues; users value its low resource use and effective monitoring.
SCOM is a bit unstable lately, primarily due to a lack of resources.
Zabbix is very scalable and lightweight.
Zabbix is quite stable, and we haven't had any problems with Zabbix itself.
 

Room For Improvement

PRTG users seek enhancements in dashboards, cloud integration, application speed, support, reporting, pricing, and sensor expansion.
SCOM users criticize its cost, complexity, weak monitoring, slow performance, and inadequate third-party integration and multi-tenancy features.
Zabbix users seek UI improvements, better documentation, enhanced reporting, security, automation, integration, and modern workload adaptations.
PRTG Network Monitor can sometimes be too detailed and cluttered at the beginning, making it heavy to use.
PRTG Network Monitor should provide syslog monitoring since it is not available at this time.
They need to improve application performance monitoring, error tracing mechanisms, and log management.
I would like to see a software-as-a-service version in Azure to eliminate the need for on-premise infrastructure.
SCOM is likely to be phased out in favor of more compatible tools like Icinga for application monitoring or when moving to cloud solutions like CloudWatch and Azure.
The only issue I can note is that it's Linux-based, and Linux documentation is not the best.
 

Setup Cost

PRTG Network Monitor provides flexible, cost-effective licensing for enterprises, appealing for intuitive setup and competitive pricing against other solutions.
SCOM's pricing is cost-effective within Microsoft Enterprise Agreements, though licensing calculations can be complex with potential additional costs.
Zabbix, a cost-effective open-source solution, offers free access without hidden fees, making it popular for enterprise adoption.
The prices are very high for PRTG Network Monitor.
Pricing is by the number of devices, not by sensor.
It's not too high, nor too low, but it's reasonable.
 

Valuable Features

PRTG Network Monitor is praised for its scalability, user-friendly interface, real-time monitoring, and seamless integration across various technologies.
SCOM offers deep integration and flexible monitoring for enterprise environments, with robust reporting, alerting, and seamless Microsoft service integration.
Zabbix provides open-source monitoring with customizable features, strong scalability, and robust support, ideal for cost-effective IT infrastructure management.
PRTG Network Monitor already provided me with 100 free sensors, which is enough for my network monitoring.
PRTG Network Monitor is easy to set up. Within a few minutes, it is operational.
It is advantageous because it can be deployed on-premises.
It assists me in detecting server downtime and delivers basic performance monitoring right out of the box.
SCOM integrates several systems and offers correlation features, like setting up everything around Active Directory or DNS.
If disk usage surpasses a threshold, say 70%, I receive alerts and can take proactive action.
Zabbix has a lot of features, including monitoring, status updates, and collecting information telemetry from storages and servers as well.
 

Mindshare comparison

As of June 2025, in the Network Monitoring Software category, the mindshare of PRTG Network Monitor is 4.3%, down from 4.7% compared to the previous year. The mindshare of SCOM is 1.8%, down from 2.5% compared to the previous year. The mindshare of Zabbix is 13.0%, up from 11.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software
 

Featured Reviews

Noman-Saleem - PeerSpot reviewer
Detects suden changes but significant pricing concerns affect the effectiveness of network traffic troubleshooting
We use PRTG Network Monitor for monitoring traffic on interfaces and the behavior of network traffic. If there are sudden changes in traffic or any configuration issues, we can sort them out using PRTG. It's very helpful for troubleshooting and monitoring traffic utilization on our interfaces…
MarcMermuys - PeerSpot reviewer
Has efficient monitoring with robust integration capabilities
We use SCOM to configure different monitors using several management packs. It integrates systems like Active Directory and correlates them, and it is used for monitoring and managing systems SCOM allows integration of several systems, providing correlation between different systems such as…
B Ahmed - PeerSpot reviewer
Enables seamless global client monitoring with reliable remote connectivity
I use the solution to provide a perfect environment for remote connectivity with my clients. Many tools that I require for system maintenance are included. I can easily monitor all of my clients throughout the world I did not give much thought to it, however, improvements could be made to Zabbix.…
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Comparison Review

it_user174738 - PeerSpot reviewer
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Educational Organization
34%
Computer Software Company
10%
Financial Services Firm
7%
Government
6%
Financial Services Firm
14%
Computer Software Company
12%
Government
10%
Manufacturing Company
9%
Educational Organization
21%
Computer Software Company
14%
Financial Services Firm
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is the best network monitoring software for large enterprises?
PRTG network monitor is one of the best tool i have ever used for the monitoring. It have auto discovery option. it a...
What do you like most about PRTG Network Monitor?
The tool is integrated with our email for the alerts.
What is your experience regarding pricing and costs for PRTG Network Monitor?
The pricing is in the middle. It's not too high, nor too low, but it's reasonable.
What do you like most about SCOM?
The tool helps to monitor Windows servers. It offers alerts from a central location.
What is your experience regarding pricing and costs for SCOM?
I am not aware of the exact pricing as it is managed by my supervisor. As an academic institution, we receive substan...
What needs improvement with SCOM?
SCOM is likely to be phased out in favor of more compatible tools like Icinga ( /products/icinga-reviews ) for applic...
What do you like most about Zabbix?
The template system in Zabbix is very beneficial as it saves time in configuration.
What is your experience regarding pricing and costs for Zabbix?
We didn't use the commercial version. We used the free version.
What needs improvement with Zabbix?
I think it's the best solution for monitoring. I don't know any better.
 

Comparisons

 

Also Known As

No data available
System Center Operations Manager, SCOM 2012
No data available
 

Overview

 

Sample Customers

Jameson Bank, Sidnix, RungeICT, MedicalAnimal, Truck-lite, GamingGrids, The Covell Group, Forsythn County Schools, NetMass, Musgrove Park Hospital, Lanes Health, Columbia Southern University, Vodafone, Intrust Bank
Dialog Telekom
1. IBM 2. Dell 3. Cisco 4. HP 5. Oracle 6. Microsoft 7. Amazon 8. Google 9. Facebook 10. Twitter 11. LinkedIn 12. Netflix 13. Adobe 14. VMware 15. Salesforce 16. SAP 17. Intel 18. AT&T 19. Verizon 20. T-Mobile 21. Vodafone 22. Ericsson 23. Nokia 24. Siemens 25. General Electric 26. Honeywell 27. Philips 28. Sony 29. Samsung 30. LG 31. Panasonic 32. Toshiba
Find out what your peers are saying about Zabbix, Auvik, SolarWinds and others in Network Monitoring Software. Updated: May 2025.
858,327 professionals have used our research since 2012.