We replaced it with Nagios XI, and it comes with several out-of-the-box features without requiring a lot of additional manual configuration. Overall, it’s a good tool. Review collected by and hosted on G2.com.

Steep initial learning curve: Onboarding and configuring the platform take significant time and often require careful fine-tuning. Alert fatigue: If the initial thresholds aren’t set well, it can quickly generate an excessive number of false or redundant notifications. Review collected by and hosted on G2.com.

What I like best about ManageEngine OpManager is its user-friendly interface combined with powerful, real-time network monitoring capabilities. It provides excellent visibility into network devices, servers, and applications through intuitive dashboards, making it easy to identify and troubleshoot issues quickly. Features like automated alerts, customizable reports, and seamless integration with other tools help improve operational efficiency and reduce downtime. Overall, it simplifies complex network management tasks while ensuring reliable performance monitoring. Review collected by and hosted on G2.com.

What I dislike about ManageEngine OpManager is that some advanced features and integrations can be complex to configure and may require additional time to fully understand. The UI, while user-friendly overall, can occasionally feel cluttered when managing large environments. Additionally, certain features are locked behind higher-tier licenses, which can increase costs. At times, alerting can generate noise if not finely tuned, making it necessary to spend extra effort on customization. Review collected by and hosted on G2.com.

What I like best about ManageEngine OpManager is its strong protocol-based monitoring using SNMP, WMI, and CLI, which provides real-time visibility into network and server performance. Its automated discovery, centralized dashboard, and threshold-based alerting help in quick fault detection and efficient troubleshooting, making it a reliable tool for maintaining network availability. Review collected by and hosted on G2.com.

One limitation of ManageEngine OpManager is that its advanced features—such as deep analytics, network configuration management, and flow monitoring—often require additional modules or licensing, which can increase overall cost and complexity. The UI can sometimes feel less intuitive when handling large-scale environments, and customization of dashboards and reports may not be as flexible as expected, making it slightly challenging to tailor for specific enterprise needs. Review collected by and hosted on G2.com.

Proactive Zia alerts stop IT blind spots Review collected by and hosted on G2.com.

Initial setup and configuration takes time. Review collected by and hosted on G2.com.

Ops Manager Nexus is the first ops tool I’ve used that doesn’t feel like extra work. Setup was quick, the workflow is intuitive, and within about 30 seconds I can see what’s stuck, who’s overloaded, and what’s moving. It genuinely feels like having a second brain for operations, and I actually enjoy using it every day. Review collected by and hosted on G2.com.

Desktop version is solid, but on mobile it’s slow and clunky. Hard to approve stuff quickly when you’re on site/in the field. Review collected by and hosted on G2.com.

I like ManageEngine OpManager for its easy-to-use interface and real-time network monitoring capabilities. It provides clear visibility into device performance, helping quickly identify and resolve issues. The alerting system and automated discovery save time and improve efficiency. Overall, it helps ensure better uptime and proactive network management. Review collected by and hosted on G2.com.

One downside of ManageEngine OpManager is that its interface can feel slightly complex when dealing with advanced configurations. Sometimes alerts can be overwhelming if not properly tuned. Reporting customization is also limited compared to some other tools. Additionally, it may require manual effort for fine-tuning in larger environments. Review collected by and hosted on G2.com.

Customer Service is superb and very helpful. I like how clean the dashboard is and the ease to find items in the menu(s). Review collected by and hosted on G2.com.

Not necessarily an OpManager issue, but the learning curve on moving from our previous product and trying to implement the same items we had in that environment. It is not as intuitive as I'd like it to be. Review collected by and hosted on G2.com.

I use ManageEngine OpManager Plus as our primary solution and infra monitoring tool. I like its user-friendly interface and customizable dashboard reports. The scalability and detailed reporting and analytics are impressive, as well as the proactive alert automation which allows us to customize alerts for things like disk space, RAM utilization, and CPU usage. Review collected by and hosted on G2.com.

Some configurations in ManageEngine OpManager Plus are a bit complex and need to be set up carefully, like discovery rules which are a bit complex and time-consuming. The initial setup isn't so easy, as it can be a little bit time-consuming. Review collected by and hosted on G2.com.

The best part of ManageEngine OpManager is how it simplifies day-to-day network operations by bringing monitoring, alerting, and reporting into one platform. It helps in quickly detecting device health, interface issues, bandwidth utilization, and server performance, which reduces mean time to resolution.

I particularly like the custom threshold configuration, escalation rules, and alert correlation, which help minimize false alarms and focus on real issues. The built-in network maps and dashboards also give a clear visual understanding of the infrastructure, making it easier for engineers to troubleshoot and explain issues to stakeholders Review collected by and hosted on G2.com.

One of the main drawbacks is that initial setup and fine-tuning can be time-consuming, especially in large or complex environments. Configuring proper thresholds, alert policies, and device templates requires careful planning to avoid excessive or noisy alerts.

The UI can feel a bit heavy or slow when managing a large number of devices, and some advanced configurations are not very intuitive. In some cases, custom reporting and deep-level troubleshooting require additional effort or scripting, which may not be straightforward for all users.

Also, while OpManager offers many features, some advanced monitoring and integrations are available only in higher editions or as add-ons, which can increase overall licensing costs. Review collected by and hosted on G2.com.

Server Monitoring

Interface Monitoring

Bandwidth Monitoring

Automatic Back Up

Firewall Monitoring Review collected by and hosted on G2.com.

in the console i observe that in the server tab there is one field (Physical Server) but under this virtual server also added

this needs modification on the UI interface level Review collected by and hosted on G2.com.