Network Monitoring Software
  • Get all the visibility & control
    you need to manage your entire network,
    with OpManager v12.3 Download Now Monitoring Network Performance - ManageEngine OpManager

Powerful, user-friendly network monitoring software

With networks becoming even more complex over time, having a robust network monitoring solution in place is crucial. OpManager offers comprehensive network monitoring capabilities that help you monitor network performance, detect network faults in real time, troubleshoot errors, and prevent downtime. Being a powerful network monitor, it supports multi-vendor IT environments and can scale to fit your network, regardless of its size. Monitor your devices and network to gain complete visibility and control over your entire network infrastructure.

Real time network monitor- ManageEngine OpManager

Real-time network

Monitor network devices' performance in real time via live dashboards and graphs. Measure critical metrics like packet loss, errors and discards etc.
Server Monitor - ManageEngine OpManager

Physical and virtual
server monitoring

Monitor critical performance metrics like availability, CPU, disk space, and memory utilization across physical and virtual servers.
Threshold based network monitor tool - OpManager


Detect, identify, and troubleshoot network issues with threshold-based alerts. Set multiple thresholds for every performance metric and get notifications.
Reactive network monitor tool - OpManager

Reactive network

Fix errors with reactive network monitoring techniques like generating alarms, reading or forwarding syslog and trap messages etc.
OpManager Reports - Network Monitoring Solution


Get detailed insights on network performance with more than 100 built-in reports. Customize, schedule and export these out-of-the-box reports as needed.
Easy installation and setup - ManageEngine OpManager

Easy installation
and setup

Get OpManager running in under two minutes. It requires no complex installation procedures and comes bundled with databases and web servers.

Integrated network management software for today's networks

Go beyond basic network monitoring and jump on the unified network management (UEM) bandwagon. Eliminate the need for multiple point products and extend OpManager's capability for a faster and smarter network management system. OpManager includes powerfully built add-ons and plug-ins that help your network perform better, including bandwidth analysis, firewall log analysis and archiving, configuration and change management, IP address and switch port management, as well as application monitoring. All these functions make it a truly integrated network management tool and the only one you'd ever need.

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Highlights of version 12
  • Spot. Isolate. Fix. - Do it all from the same page.

    Check out this video to know how easy it is to troubleshoot, fix and verify router dropping packets issue from the same page.

  • NIGHT MODE for NOC screens gives you a stress free view.

    Check out this video to know how easy it is to create a NOC view in low contrast mode and get a cool new experience.

  • New report builder brings interactive charts, schedule option, and pdf export.

    Check out this video to know how easy it is to create a report that meets your requirement perfectly.

  • Taking configuration backup is no more a pain.

    Check out this video to know how you can create a schedule to automatically take backup of configuration files of network devices.

  • Exporting NetFlow has never been this easy.

    Check out this video to know how to export flows such as NetFlow, sFlow, JFlow etc. in just two clicks.

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All that you need, now in one screen
Integration between the key network management modules helps you gain more visibility.
  • ManageEngine OpManager View the performance, bandwidth consumption, recent configuration changes done on a device in single snapshot page. Be sure on what’s causing the trouble and fix it before it impacts the end users.
  • ManageEngine OpManager Create racks with devices populated and design data center floors to mimic you data center. Drill down to actual device snapshot page in case of a fault.
  • ManageEngine OpManager Create business views with devices and maps of your choice. Visualize device health, traffic flowing between the branch offices, application that is widely accessed on a link, & much more.
  • ManageEngine OpManager OpManager lets you be the first one to be notified of faults via email and SMS, which makes you gather more information about it and start troubleshooting it, before the end users rings you.

Get a quick overview of OpManager
and all its features. Find out how it meets all your
network management needs.

ManageEngine OpManager Slideshare
Choose the edition based on your network monitoring requirements


  • Basic monitoring [windows/ linux/ sql/ ad/ mysql/ eventlog/ Trap/ SNMP]
  • Monitor up to 10 devices
  • Support for VMware, Hyper-V, Xen servers


  • Basic monitoring [windows/ linux/ sql/ ad/ mysql/ eventlog/ Trap/ SNMP]
  • Scalable up to 1000 devices
  • Support for VMware, Hyper-V, Xen servers
  • WAN and VoIP monitoring
  • Automatic Network Mapping


  • Basic monitoring [windows/ linux/ sql/ ad/ mysql/ eventlog/ Trap/ SNMP]
  • Scalable up to 10000 devices
  • Support for VMware, Hyper-V, Xen servers
  • WAN and VoIP monitoring
  • Automatic Network Mapping
  • Distributed Network Monitoring
  • Failover Support
OpManager Enterprise Edition

Distributed. Scalable. Centralized.

Monitor distributed networks from a single console with
OpManager Enterprise Edition - built on a scalable probe-central architecture.

Enterprise Network Monitoring
Manage your entire network infrastructure distributed across geographies from a single location.
  • ManageEngine OpManager Monitor health, availability and performance across all probes through the central server dashboard.
  • ManageEngine OpManager Get details of all the probes deployed across your network.
  • ManageEngine OpManager View details of devices running on the probe server from central server's web client.
  • ManageEngine OpManager Built on a probe-central architecture, the enterprise edition is scalable upto 50000 devices.
  • ManageEngine OpManager iPhone App

    iPhone App

    You can take IT with you
    anywhere, at anytime!

    iPhone App
  • ManageEngine OpManager iPad App

    iPad App

    You can take IT with you
    anywhere, at anytime!

    iPad App
Customer Reviews
Video Zone
OpManager Customer Videos
Altaleb Alshenqiti - Ministry of National Guard - Health Affairs
  •  IT Admin from "Royal flying doctor service", Australia
     Jonathan ManageEngine Customer
  •  Michael - Network & Tech, ManageEngine Customer
     Altaleb Alshenqiti - Ministry of National Guard - Health Affairs
  •  David Tremont, Associate Directory of Infrastructure,USA
     Todd Haverstock Administrative Director
  •  Donald Stewart, IT Manager from Crest Industries
     John Rosser, MIS Manager - Yale Chase Equipment & Services
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