ManageEngine OpManager
8.3#1 in network topology mapping softwareFrom $95 a yearFree planAndroidiOSWebAPI
VisitManageEngine OpManager vs Nagios Core
Nagios Core
5.9#19 in network monitoring - midmarket softwareFree planFree planAPILinuxSelf-hosted
VisitWhat both publish
| Fact | ManageEngine OpManager | Nagios Core |
|---|---|---|
| Integrations | Help documentation lists integrations with ServiceDesk Plus, Applications Manager, AlarmsOne, ServiceNow, Slack, Jira Service Management, Microsoft Teams, Telegram, PagerDuty, Cisco WebEx, Log360 and WhatsApp through custom integration. | The features page names Grafana, InfluxDB, Prometheus, PagerDuty, Slack, and ServiceNow among its integration options. |
| Intended users | The vendor describes the free edition as suited to small networks and labs, and the full trial as an enterprise evaluation option. | The maker describes Core as suited to IT professionals comfortable with command-line configuration who want control without licensing costs. |
| Network monitoring | It provides real-time visibility into the health, availability and performance of IP devices. | It can check network services and protocols including SMTP, POP3, HTTP, NNTP, ICMP, SNMP, FTP, SSH, TCP, and UDP. |
| Purpose | OpManager monitors and manages network infrastructure from a unified console. | Nagios Core monitors IT infrastructure including servers, network devices, websites, applications, services, and custom metrics. |
ManageEngine OpManager plans
- Free EditionFree
- Standard Edition$95 a year
- Professional Edition$145 a year
- Enterprise Edition$4,595 a year
Nagios Core plans
- Nagios CoreFree
Pick ManageEngine OpManager if…
OpManager suits teams that need infrastructure metrics, traffic analysis, and alerting in a self-hosted product. Its free edition is listed for small networks and labs, while the uncapped 30-day trial is intended for enterprise evaluation.
Pick Nagios Core if…
You want what its maker publishes above — check its page for the details.