

PRTG Network Monitor and Nagios Fusion compete in network monitoring. Data comparisons suggest PRTG Network Monitor holds an edge in user experience and customer support, while Nagios Fusion provides a robust feature set advantageous for large enterprises.
Features: PRTG Network Monitor includes sensor-based monitoring, integrated reporting, and comprehensive alerting capabilities. Nagios Fusion is known for enhanced scalability and diverse integration possibilities, making it suitable for large-scale environments. PRTG appeals to those seeking easy use and integration, whereas Nagios Fusion is geared toward users requiring extensive customization and scalability.
Ease of Deployment and Customer Service: PRTG Network Monitor offers a straightforward deployment process, complemented by responsive customer service, making it a hassle-free option. Nagios Fusion's deployment might be more complex, but it benefits from extensive community support, providing adaptable solutions for complex environments.
Pricing and ROI: PRTG Network Monitor is generally more cost-effective in initial setup, offering value with its all-inclusive licensing model. Nagios Fusion may incur higher initial costs due to additional modules and integrations but provides significant ROI for enterprises requiring extensive features. PRTG is seen as a budget-friendly option, while Nagios Fusion offers long-term value for comprehensive monitoring needs.
| Product | Mindshare (%) |
|---|---|
| PRTG Network Monitor | 4.1% |
| Nagios Fusion | 0.4% |
| Other | 95.5% |

| Company Size | Count |
|---|---|
| Small Business | 59 |
| Midsize Enterprise | 19 |
| Large Enterprise | 50 |
Nagios Enterprises delivers official products, services, and solutions for and around Nagios – the industry standard in enterprise-grade IT infrastructure monitoring. With millions of users worldwide, Nagios is the undisputed champion in the IT monitoring space. Our team of dedicated professionals works to ensure total customer satisfaction with all the services we provide. Our extensive network of partners helps extend Nagios services and solutions to new organizations and markets worldwide to meet a variety of business needs. Nagios Enterprises was founded in 2007 by Ethan Galstad. Ethan created what would later become known as Nagios in 1999, and currently serves as the President of Nagios Enterprises.
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.
We monitor all IT Infrastructure Monitoring reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.