Top Alternatives to The Dude

Zabbix is enterprise open source monitoring software for networks and applications.

Spiceworks is a professional network for the information technology (IT) industry.

Nagios known as Nagios Core, is a free and open source computer-software application that monitors systems, networks and infrastructure.

Datadog is a monitoring service for cloud-scale applications, bringing together data from servers, databases, tools, and services to present a unified view of an entire stack.

Pandora FMS (Pandora Flexible Monitoring System) is software for monitoring computer networks.

PRTG is a network monitoring tool that helps you to ensure that your computer systems are running smoothly and that no outages occur.

Cacti is a network graphing solution designed to harness the power of RRDTool's data storage and graphing functionality.

Lansweeper Network Inventory is an agentless IT asset management and Network Inventory software tool for Microsoft Windows.