Cacti
Description: Cacti is an open-source network monitoring and graphing tool that provides easy monitoring of network devices and servers. It polls devices for utilization data, stores the data, and generates graphs and statistics to help analyze network traffic and utilization.
Type: software
Pricing: Open Source
downinspector.com
Description: Downinspector is a website that allows users to check if other websites and web services are down or experiencing issues. It provides real-time monitoring and historical uptime data for websites.
Type: software