

Zabbix and PRTG Network Monitor are prominent contenders in the network monitoring software category. Zabbix might have the upper hand due to its cost-effective, open-source model offering a broad feature set for free, appealing to organizations looking to minimize expenses without sacrificing capabilities.
Features: Zabbix provides comprehensive capabilities like automated discovery, dashboard customization, and a powerful API, rendering it versatile for varied monitoring needs. Additionally, it includes a range of templates supported by community contributions. PRTG Network Monitor stands out for its ease of setup, offering robust sensor-based monitoring and strong alerting functionalities, ideal for businesses that require quick operational insights without needing open-source solutions.
Room for Improvement: Zabbix's main drawback is its complex configuration and reporting process, which could benefit from a more intuitive UI to cater to non-technical users. Moreover, integration with cloud services and enhancing predictive capabilities are areas for development. PRTG Network Monitor could improve its graphical interfaces and management of remote probes while ensuring reduced sensitivity to licensing costs as environments grow. Enhanced integration with cloud services and application monitoring would also be beneficial.
Ease of Deployment and Customer Service: Zabbix is often lauded for its community support, making it a suitable choice for those with in-house expertise. It is versatile across various environments such as on-premises and hybrid settings. PRTG offers quicker vendor support responses but at a higher cost due to its licensing model. It is also user-friendly, providing an intuitive setup and flexible deployment options that cater to diverse environments.
Pricing and ROI: Zabbix's appeal lies in its zero-cost open-source approach, requiring only investments in learning and support, hence delivering substantial ROI through savings on licensing and operational downtime reduction. PRTG Network Monitor has a sensor-based pricing model, with costs increasing based on usage. While the initial cost may be higher than Zabbix, PRTG's comprehensive monitoring under a single license offers a compelling ROI for businesses prioritizing hassle-free deployment and operation over initial costs.
It provides accurate data for utilization, allowing us to monitor and optimize our investments in WAN connection capacity.
After introducing PRTG Network Monitor, we have saved time, and it's easy for everybody to monitor everything.
The implementation reduced our employee resources from 20-25 to 5-6 employees.
They resolve our queries 24/7.
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.
It is so straightforward that I have never had to use the support.
On a scale of one to ten, scalability is rated as 9.5.
PRTG Network Monitor has the ability to scale and add new devices.
You can install them in each network, even if they are not connected, and it works.
Zabbix is very scalable and lightweight.
Zabbix has high scalability.
I would rate its scalability ten out of ten.
We haven't needed vendor support for the last three years, which demonstrates the product's stability.
PRTG Network Monitor is stable in my experience, and I have not encountered issues with crashes or downtime.
PRTG Network Monitor is very stable and requires low maintenance.
Zabbix is very scalable and lightweight.
Zabbix is quite stable, and we haven't had any problems with Zabbix itself.
I think the stability of Zabbix is around five to six on a scale of ten, where ten is the best and one is the worst.
The initial auto-discovery added too many unnecessary sensors, so auto-discovery should only take the necessary sensors into consideration.
They need to improve application performance monitoring, error tracing mechanisms, and log management.
PRTG Network Monitor should provide syslog monitoring since it is not available at this time.
The only issue I can note is that it's Linux-based, and Linux documentation is not the best.
The potential and customization is a little difficult because you have to learn scripts.
The licensing part is a recurring license for every year, which is very affordable, making PRTG Network Monitor budget-friendly.
Pricing is by the number of devices, not by sensor.
The prices are very high for PRTG Network Monitor.
Zabbix is providing everything free of cost.
It is literally free.
PRTG Network Monitor already provided me with 100 free sensors, which is enough for my network monitoring.
PRTG Network Monitor has a good dashboard that shows each and every piece of information, so we can easily find out what is happening with the systems.
These reports help me in my day-to-day work, and I rely on them because they provide proof during escalation, with exact downtime logs and related information.
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.
Zabbix is Linux-based open-source software, and the main use case is to reduce costs.
| Product | Market Share (%) |
|---|---|
| Zabbix | 8.6% |
| PRTG Network Monitor | 3.5% |
| Other | 87.9% |

| Company Size | Count |
|---|---|
| Small Business | 59 |
| Midsize Enterprise | 19 |
| Large Enterprise | 47 |
| Company Size | Count |
|---|---|
| Small Business | 56 |
| Midsize Enterprise | 23 |
| Large Enterprise | 34 |
PRTG Network Monitor runs on a Windows machine within your network, collecting various statistics from the machines, software, and devices which you designate. PRTG comes with an easy-to-use web interface with point-and-click configuration. You can easily share data from it with non-technical colleagues and customers, including via live graphs and custom reports. This will let you plan for network expansion, see what applications are using most of your connection, and make sure that no one is hogging the entire network just to torrent videos.
To monitor a large IT environment, it's important to be able to scale PRTG up. Paessler PRTG Enterprise Monitor includes all the proven capabilities of PRTG Network Monitor, which are enhanced by exclusive ITOps Board for a service-oriented, central overview of multiple PRTG servers.
Zabbix is an open-source monitoring software that provides real-time monitoring and alerting for servers, networks, applications, and services.
It offers a wide range of features including data collection, visualization, and reporting.
With its user-friendly interface and customizable dashboards, Zabbix helps organizations ensure the availability and performance of their IT infrastructure.
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