NagVis is a visualization addon for the well known network managment system Nagios. NagVis can be used to visualize Nagios Data, e.g. to display IT processes like a mail system or a network infrastructure.
Cost / License
- Free
- Open Source
Platforms
- Linux

Thruk is free of charge and completely open source software. There is no open core or community version. Although Support is available.
Cost / License
- Free
- Open Source
Platforms
- Linux
- Icinga
- Nagios


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Alerts and On-Call Schedule Management for your infrastructure spread across different datacenters and providers. Manage system alerts among multiple teams with escalation schedules.
Cost / License
- Paid
- Proprietary
Platforms
- Online


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