# ManageEngine OpManager Nexus | Editions

## Editions and Pricing

| Features | Professional | Enterprise |
|---|---|---|
| Starting price | $ 1233 (50 devices) | $ 9195 (250 devices) |
| Multi-site/Distributed Infrastructure Monitoring | No | Yes |

## Monitoring

| Features | Professional | Enterprise |
|---|---|---|
| Network Performance Monitoring | Yes | Yes |
| Physical and Virtual Server Monitoring | Yes | Yes |
| Virtualization Monitoring | Yes | Yes |
| Fault Management | Yes | Yes |
| Hardware Monitoring | Yes | Yes |
| Network Traffic & Bandwidth Analysis | Yes | Yes |
| Network Configuration Management | Yes | Yes |
| IP & Switch Port Management | Yes | Yes |
| Firewall Management | Yes | Yes |
| Application Management | Yes | Yes |
| Lite devices ✦ | Yes | Yes |

## Add-ons

| Features | Professional | Enterprise |
|---|---|---|
| IPSLA | Yes | Yes |

✦ - Lite devices are non-critical endpoints, such as IP addresses, URLs, wireless access points, WAN IP monitors, and Network Path nodes that require only basic availability checks (uptime, packet loss, and response time). The Lite Devices add-on in OpManager Nexus allows administrators to monitor devices only for availability, without consuming a full device license. Learn more about [Lite devices](https://www.manageengine.com/network-monitoring/help/lite-devices.html?opm-editions).