ManageEngine OpManager vs Nagios Core
ManageEngine OpManager
manageengine.com
Nagios Core
nagios.orgSide by side
| Figure | ManageEngine OpManager | Nagios Core |
|---|---|---|
| Price from | $7.92/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | — |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 8 | 1 |
| Spec score · Server Monitoring | 9.2 (#3) | 7.7 (#26) |
| Spec score · Network Monitoring - Midmarket Software | 9.2 (#3) | 7.7 (#17) |
| 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. |
| Support | The free download page offers registration for free technical support. | The product page lists community forums, documentation, manuals, a quick-start guide, FAQs, and video tutorials as Core resources. |
Plans
ManageEngine OpManager
- Free EditionFree
- Free EditionFree
- Standard Edition$95 a year
- Standard Edition$95 a year
- Professional Edition$145 a year
- Professional Edition$145 a year
- Enterprise Edition$4,595 a year
- Enterprise Edition$4,595 a year
In their own words
ManageEngine OpManager
ManageEngine OpManager monitors and manages network infrastructure from a self-hosted unified console. It tracks device and server metrics including CPU, memory, disk use, latency, packet loss, and response time. For traffic and bandwidth analysis, it supports NetFlow, sFlow, J-Flow, and IPFIX. Severity-based alerts and automated troubleshooting through scripts or workflow actions address faults. The product page says OpManager supports more than 11,000 device types from over 450 vendors. Integrations include ServiceNow, Microsoft Teams, OpenAI, Jira, Grafana, Slack, ServiceDesk Plus, webhooks, and REST APIs. It can use a locally deployed Ollama runtime for on-premises AI processing without data leaving the network. Access controls include custom roles, password policies, Active Directory, SAML, and two-factor authentication; listed security measures include SSL encryption and file integrity monitoring. The perpetual Free Edition monitors three devices. A 30-day full-featured trial has no device cap. Standard starts at $95 a year for 10 devices, Professional at $145 a year for 10 devices, and Enterprise at $4,595 a year for 250 devices.
Nagios Core
Nagios Core has no write-up on Specifiction yet; its figures are above.