Top 5 OpManager Alternatives for Network Monitoring & Management Tasks

manageengine opmanager alternatives

Marc Wilson

OpManager by ManageEngine is a user-friendly network monitoring software. It focuses on monitoring infrastructure, VMs, and applications for performance and faults. It supports multi-vendor IT environments so you can scale to any size. On top of that, OpManager can monitor almost any device that supports SNMP or WMI.

OpManager by ManageEngine is a really powerful network monitoring tool. Without having to log in every single time to check your network, the tool will notify you when there is a performance issue that might lead to a serious problem in the near future.

Although OpManager can be a great tool, but it is complex to install and set up for the first time. The learning curve can be quite steep for the average network manager that wants to understand its functionality correctly and get the most out of it. OpManager’s license price starts at US $715 and allows 25 monitored devices.

Here are the Top 5 OPManager Alternatives of 2019:

  1. SolarWinds NPM
  2. SolarWinds SAM
  3. PRTG
  4. Nagios
  5. WhatsUp Gold 2018

Below you'll find a quick outline of the features, capabilities and some screenshots of each of the software programs we recommend as Replacements for Opmanager.

1. Solarwinds NPM

solarwinds npm

Network Performance Monitor or NPM is the core element of the Solarwinds Network Management products. This software is aimed to detect, diagnose, and find network performance issues and failures. At the basic level, SolarWinds NPM is able to monitor availability, faults, and performance, and create alarms when a certain threshold is reached.

NPM’s simple and intuitive design is what makes it one of the best choices among IT specialists. The interface is very easy to install and use. The software allows easy segmentation of monitoring objects while providing in-depth information through its dashboard and graphs.

SolarWinds NPM key features.

  1. Analysis of each hop along important paths.
  2. Network monitoring for hundreds of vendors.
  3. Advanced alerting system.
  4. Intelligent maps generated automatically.
  5. Easy troubleshooting with PerfStack and NetPath.


Solarwinds NPM FREE for 30 Days!



Get a fully functional free version for 30 days in SolarWinds Official site.

Download Now!


2. Solarwinds SAM

solarwinds software application monitor

SolarWinds SAM is one of the top choices among server admins. Server & Application Monitor “SAM” is the core element for the Solarwinds Systems Management products. This software aims to identify and solve application and server failures.

With Solarwind’s SAM, you can monitor over 1200 different vendor applications, databases, and servers from a single interface. You can keep an eye on the performance, and health of applications across local, remote networks, and even cloud providers like Azure and AWS.

The software does not only reacts to failures, but you can also prevent outages through proactive performance monitoring. SAM is really simple to configure and to use.

SolarWinds NPM key features.

  1. Monitoring cloud infrastructure.
  2. Over 1200 applications and systems monitoring templates.
  3. Smart application dependency mapping
  4. Monitoring Virtualized systems


Download Solarwinds 100% Free for 30 Days!



Get a free version for 30 days with unlimited features in Solarwinds Official site.




PRTG Network Monitor from Paessler, is one of the most powerful monitoring tools in the market. You can monitor every single component in your network infrastructure, from devices, systems, applications, traffic, bandwidth, cloud, databases, virtual, security, IoT, storage, etc.

Paessler updates PRTG almost every single day with the latest features and vendor compatibility. This tool has a full list of fully functional features for network management and supports all the popular vendors. PRTG is aimed at small to medium sized networks, but with careful configuration, it can also work with large enterprises.

Why is PRTG so special?

PRTG has a flexible licensing system and support from the most popular and useful networking vendors. Instead of charging per monitored device, PRTG uses monitored sensors, which are monitored components within a device. A sensor can be CPU utilization, bandwidth or even HTTP sensors. Sensors can be from 1 to a hundred sensors for a single device.

PRTG Key Features include:

  1. Amazing and highly flexible alerting system.
  2. Multiple interfaces: Web interface, entrprise console, and mobile app.
  3. Failover tolerant monitoring.
  4. Create dashboards with the PRTG map designer
  5. Allows distributed monitoring with PRTG remote probes.


PRTG500 starts at $1,600 for 500 monitoring sensors and 1 server installation.



Get a fully functional Free trial of PRTG for 30 days. 


4. Nagios


Nagios is an industry leader for network monitoring software. They make free open source and enterprise software. At the core, all Nagios tools are capable of monitoring networks, servers, and applications. But they different flavors when it comes to network size.

Nagios Core is a free and open source network monitoring tool. It can check systems and networks and look for issues caused by broken connections, overloaded links, or bad configurations, and send alerts to its users. The software keeps every node in the network checked by monitoring its availability, uptime and response time. All the data is presented in reports or graphs.

Nagios XI is the enterprise edition. It is more robust and comprehensive than its free version. Nagios XI can monitor a lot more components, such as applications, services, OSs, infrastructure, network protocols, and systems metrics. The software is compatible with hundreds of third-party add-ons for monitoring any application, service, or system.

Why is it so Special?

Nagios XI is one of the most versatile tools in the market, thanks to its plugins built by the open source community.


Core XI price starts at $1,995 for the standard license edition.



Get a fully functional 60 days trial of Core XI in Nagios official site.


5. WhatsUp Gold 2018

whatsup gold

WhatsUp Gold 2018 is a network management and monitoring software developed by IpSwitch. It is capable of monitoring small to medium size networks and check the entire infrastructure for availability and performance. WhatsUp Gold provides the user an overall view of the status and performance of the network, devices, applications, and servers on-premises or in the cloud.

WhatsUp Gold is known for being easy to implement and use. It can also discover and diagnose issues really quick and alert its users in different ways. Another advantage is that WhatsUp Gold is that it has one of the most cost-effective models on the market.

What are Some Important Features:

  1. Application Performance Monitoring.
  2. Network Traffic Analysis.
  3. Configuration Management.
  4. Virtualization Monitoring.
  5. Cloud Monitoring.
  6. Distributed Monitoring.


Request a Quote on their Website



Download a Trial on their Official site


Summary and Conclusion

OpManger is a powerful and scalable tool that supports many vendors in IT environments. It has great compatibility with almost any device that supports SNMP and WMI. Unfortunately, OpManager can be complex to set up for the first time and difficult to adjust the system to monitor correctly, as with any software suite on the market these Days.

If you are looking for an Alternative to OpManager for any reason at all, we can recommend Solarwinds or PRTG as suitable replacements.

SolarWinds SAM and NPM are good Alternatives to OpManager. They have a similar pricing model and features, but Solarwinds is a lot easier to set up for the first time and its learning curve can be less steep.

PRTG is another great Replacement as well. It is similar to OpManager because of its great ability to scale, support to multiple vendors, and a full list of features. However, PRTG can be a lot less complicated to install and run and its pricing model is a lot more flexible.