Apps like IMSO: server status monitoring

Here are some great alternatives to IMSO: server status monitoring by Maxence :
sysAdmin ToolBox
sysAdmin ToolBox
★4.2
Web Tools
Web Tools
★4.2
Network Utilities
Network Utilities
★4.6
UptimeRobot: Monitor anything!
UptimeRobot: Monitor anything!
★4.0
Ping Toolkit: Ping Test Tools
Ping Toolkit: Ping Test Tools
★4.5
Ping Monitor On Status Bar
Ping Monitor On Status Bar
★5.0
Windows Service Monitor
Windows Service Monitor
★4.9
MCStatus
MCStatus
★4.6
Ping Monitor On Status Bar
Ping Monitor On Status Bar
★4.5
Monitee - Home server monitor
Monitee - Home server monitor
★4.6
Site Monitor
Site Monitor
★3.6
Tabbix
Tabbix
★3.3
GPS Server Mobile
GPS Server Mobile
★4.2
SSL Certificate Checker
SSL Certificate Checker
★4.1
NetData App - Server Monitorin
NetData App - Server Monitorin
★4.6
Ping & Net
Ping & Net
★4.6