Datadog Infrastructure Monitoring vs Nagios XI

Datadog Infrastructure Monitoring plans

• FreeFree
• Infrastructure Pro$15 a month
• Infrastructure Enterprise$23 a month

Nagios XI plans

• Standard — 100 Nodes$2,595, paid once
• Enterprise — 100 Nodes$4,690, paid once
• FreeFree
• Standard$2,595, paid once
• Standard (100-Node)$2,595, paid once
• Enterprise$4,690, paid once

Pick Datadog Infrastructure Monitoring if…

You want what its maker publishes above — check its page for the details.

Pick Nagios XI if…

Nagios XI suits teams that want to monitor infrastructure from a Linux server they manage. It is also relevant to organizations that need self-hosted deployment, node-based licenses, or offline installation.