Side by side
ManageEngine OpManager vs NetXMS
Both stand on network topology mapping software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidAPIiPhone+4
OpManager brings infrastructure metrics, traffic analysis, alerts, and troubleshooting into one self-hosted product. The perpetual free edition is restricted to three devices, while the full-featured trial has no device cap for 30 days.
Visit ManageEngine OpManager Free plan AndroidAPILinux+4
NetXMS combines discovery, topology maps, protocol support, and distributed monitoring in an open-source solution. Windows server use has a 250-node limit without a valid license, and a free trial requires contacting sales.
Visit NetXMSThe facts
| ManageEngine OpManager | NetXMS | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | No | Not published |
| Runs on | Android, API, iPhone, Linux, Self-hosted, Web, Windows | Android, API, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Standard Edition: $95 a year | Free or on request |
| Plans published | 4 | 5 |
| Maker | Not published | Not published |
| Website | manageengine.com | netxms.com |
| On network topology mapping software | #4 of 39 | #8 of 39 |
ManageEngine OpManager: what it does well
- Tracks server and network device performance measures.
- Analyzes NetFlow, sFlow, J-Flow, and IPFIX.
- Automates troubleshooting with scripts or workflow actions.
- Free edition is perpetual.
- Trial has no device cap for 30 days.
What to know first
- Free Edition monitors only three devices.
- Standard and Professional starting prices cover 10 devices.
- Deployment is self-hosted.
NetXMS: what it does well
- Automated discovery creates layer 2 and IP topology maps
- Supports protocols including SNMP and OPC UA
- Java API supports integrations and custom automation
- Access rights can be assigned per device
What to know first
- Windows server binaries are limited to 250 nodes without a valid license
- Free trial period requires contacting sales
Alternatives to ManageEngine OpManager Alternatives to NetXMS The whole list

