IPHost Mobile app
IPHost Mobile app allows receiving push notifications for network issues, by connecting to the IPHost installation. The app is free to install and use for alert notifications on network performance.
IPHostMonitor 
IPHost Network Monitor Freeware
This free monitoring software tracks the status of servers, websites, applications, and network equipment with SNMP, WMI, HTTPS, FTP, ODBC, and IMAP protocols. It provides up to 50 network monitors for uptime/downtime checks.
IPHost Network Monitor
This monitoring tool offers performance & availability monitoring of servers, web sites & apps, network bandwidth & equipment through SNMP & WMI protocols. It's compatible with UNIX/Linux/Mac and Windows, and the free version includes 50 monitors.