Nagios XI
8.1#2 in dns monitoring software$2,595 one-timeFree planWebAPILinuxmacOS
VisitNagios XI vs Performance Co-Pilot
Performance Co-Pilot
6.3#22 in infrastructure monitoringFree planFree planAPILinuxmacOSSelf-hosted
VisitWhat both publish
| Fact | Nagios XI | Performance Co-Pilot |
|---|---|---|
| Integrations | Nagios XI supports authentication with Active Directory or LDAP over SSL, Single Sign-On with Microsoft Entra ID, and two-factor authentication through Duo. | The project provides a Grafana plugin, Ansible roles, Java instrumentation, and a PDF graph converter. |
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
Performance Co-Pilot plans
- Performance Co-PilotFree
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.
Pick Performance Co-Pilot if…
PCP is particularly suited to centralized monitoring of distributed processing, clusters, web server farms and large systems. Some features can also help investigate difficult performance problems on smaller systems.