Description: Nagios is an open-source monitoring system that allows administrators to monitor network infrastructure like servers, switches, applications, and services. It can notify users when issues arise and help identify problems in a timely manner.
Type: software
Pricing: Open Source
Description: ServersUp.net is a server and website monitoring service that allows users to monitor the uptime and response times of their websites, servers, and APIs. It provides alerts via email, SMS, and other channels when outages occur.
Type: software