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: tawk.to is a free live chat software that allows websites to talk to visitors in real-time. It's easy to set up with no downloads required, has customizable widgets, and provides visitor analytics.
Type: software
Pricing: Freemium