Nagios is a host/service/network monitoring program written in C and released under the GNU General Public...

It monitors availability and performance, gives you simple access to relevant data and raises alerts to kee...

Zabbix is a mature and effortless enterprise-class open source monitoring solution for network monitoring a...

Checkmk is a comprehensive solution for IT Monitoring of servers, applications, networks, cloud infrastruct...

It can monitor and classify system conditions like bandwidth usage or uptime and collect statistics from mi...

It is a network, system, applicative supervision and monitoring tool. It is one of the most flexible and po...

It is the most powerful and trusted network monitoring software on the market. It extends on proven, enterp...

Shinken's main goal is to give users a flexible architecture for their monitoring system that is designed t...