The most valuable features of this product would be the ability to define thresholds, monitor, and alarm. Having the ability to set multiple severities per monitor allows for a proactive environment.
Technical Sales Consultant at a healthcare company with 10,001+ employees
Enables the defining of thresholds, monitor, and alarm with multiple severities per monitor
What is most valuable?
How has it helped my organization?
OpManager was able to provide graphs associating trending for disk growth and other hardware/network utilization.
What needs improvement?
The new user interface of 12.x is a major change from the legacy UI of 11.x and Fluid UI. The UI changes look nice and 12.x is geared towards mobility, but finding its settings can be challenging. I have found many inconsistencies between switching back and forth between the the legacy UI and Fluid UI as far as settings changing.
Also, every time I perform a version upgrade, something breaks.
I have also stumbled across many bugs, leading me to think that the quality control is lacking.
There is a big lack of documentation and feature requests rarely happen.
The OpManager community is very sparse on the ME forums as well.
A simpler backup solution would be nice. Especially one that doesn't require downtime. I had to script my own daily scheduled task which would run the backup script and rename the file by date and dump it into a folder that is backed up to tape. Their ADSelfService Plus product is great with backups and there is obviously a disconnect between teams if they can't share code to make backups easier.
For how long have I used the solution?
I have used this solution for approximately five years.
Buyer's Guide
ManageEngine OpManager
August 2025

Learn what your peers think about ManageEngine OpManager. Get advice and tips from experienced pros sharing their opinions. Updated: August 2025.
865,164 professionals have used our research since 2012.
What do I think about the stability of the solution?
Stability issues were rare, but did happen. They were usually remediated quickly by ME OpManager support.
What do I think about the scalability of the solution?
My experience with scaling OpManager is minimal. However, when scaling out a VM environment, I have experienced issues requiring the VM hosts to be rediscovered, VMs removed from OpManager and re-discovered, and in some cases an entire VM host removed and re-added.
How are customer service and support?
Tech support was good, however with their California time zone, not having 24/7 coverage is very disappointing, especially since any major changes were outside of normal business hours.
Which solution did I use previously and why did I switch?
I have used Nagios, Cacti, Zabbix, OpenNMS, and PRTG. I worked for a company which had an instance of OpManager (9.x). It just worked and I fell in love with the workflow. Adding devices was a breeze and the trend data was simple to pull up and analyze, not to mention reporting features.
How was the initial setup?
The initial setup of OpManager is very easy and straightforward. Unlike some competitors, especially on the Linux side, the wizard will guide you through your install and you'll be up and running in minutes. OpManager has a self-contained web server and SQL server that make life easy.
What's my experience with pricing, setup cost, and licensing?
Pricing can be a bit high, but if you take advantage of the expertise of the developers and support like I did, it'll pay for itself. Also, if you have other ManageEngine products, they will provide additional discounts.
Which other solutions did I evaluate?
I did evaluate Nagios and Cacti (the combination), but being the only Linux guru at the time, no one was really on board with the maintenance and support for the Open Source solutions.
What other advice do I have?
Start out with the latest version and keep the product up-to-date. Most of my issues have stemmed from starting as a 10.x install and slowly upgrading to the latest version.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Diretor Sistemas de Informação (CIO/CTO)
Alerting Provides Real-Time Failure Insight And Can Occasionally Predict Failures
What is most valuable?
Device Monitoring, and especially Network Monitoring, Automation, Alerting, and Reporting.
- Device Monitoring gives us an excellent view of servers and workstations, providing tools to leverage capacity management.
- Network Monitoring offers an extensive view of about 5000 network ports from different vendors, ranging from military grade switching to firewalls.
- Automation lets us prepare triggers to fire on met conditions, like restarting failing services.
- Alerting is the biggest asset as we can have real-time failure view and predict failures in some cases.
- Reporting gives us the means to know the state of the art in aggregated views, even providing metrics for our CxOs.
How has it helped my organization?
Reduced, substantially, our MTTR, kept our team small and focused, and led to a more controlled budget.
What needs improvement?
Stability regarding upgrades, sometimes impacting database issues. ManageEngine takes good care of its customers and responds quickly.
For how long have I used the solution?
10+ years.
What do I think about the stability of the solution?
Yes.
What do I think about the scalability of the solution?
No.
How are customer service and technical support?
10 out of 10. They are superb technically, and their development listens to customers.
Which solution did I use previously and why did I switch?
Yes. Nagios Core. It was more difficult to deploy, needed agents to install on Windows, and lacked a pleasing visual representation of systems and dashboards.
How was the initial setup?
Installation is very easy and has no complexity at all. After installation anyone with IT skills can become an OpManager Admin in just eight days.
What about the implementation team?
I recommend the Essential Edition with the required device packs. The product is free for up to 25 devices and starts at $595.
Which other solutions did I evaluate?
Yes, Spiceworks. Nice product, but lacked robust features for enterprise.
What other advice do I have?
To have all purchased features available, a Windows base is necessary for product installation. Without that, monitoring and automation thru WMI for Windows will not be available. Works with MySQL or an external MS SQL instance. For performance I recommend an MS SQL instance. Installing a digital certificate is hard (although steps are easy) and doesn't always work first time.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
ManageEngine OpManager
August 2025

Learn what your peers think about ManageEngine OpManager. Get advice and tips from experienced pros sharing their opinions. Updated: August 2025.
865,164 professionals have used our research since 2012.
Team Lead at EOH Managed Services Public Sector
Monitor and reporting on device config changes.
What is most valuable?
Network device monitoring
Switch configuration reporting
Router configuration backups
How has it helped my organization?
Monitor and reporting on device config changes.
What needs improvement?
Change control.
For how long have I used the solution?
2 Years
What was my experience with deployment of the solution?
None
What do I think about the stability of the solution?
None
What do I think about the scalability of the solution?
None
How are customer service and technical support?
Customer Service:
Excellent
Technical Support:Excellent
Which solution did I use previously and why did I switch?
CA Technologies - Not agentless and required training
How was the initial setup?
Easy and straightforward
What about the implementation team?
Vendor team - Excellent
What was our ROI?
>50%
What's my experience with pricing, setup cost, and licensing?
Much less compared to other products
Which other solutions did I evaluate?
Solarwinds
Netwrix
What other advice do I have?
Easy and agentless to deploy , service and support is excellent.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
IT Manager at a financial services firm with 51-200 employees
Deploying agents through the application was problematic but overall deployment was easy.
What is most valuable?
FIM, and SIEM both available in free version (fewer than 10 devices).
For how long have I used the solution?
We’ve been evaluating the free version for about a month.
What was my experience with deployment of the solution?
Deployment was quite easy. We used the PostgreSQL version which comes with the install. Deploying agents through the application was problematic so we installed them manually.
What do I think about the scalability of the solution?
Since we are a small shop, we only needed what was available in the free version.
How are customer service and technical support?
Customer Service:
Excellent. It was on my initial contact that the rep suggested I wait a day to download the product, as more functionality would be added to the free version.
Technical Support:Excellent. I have submitted a few support requests and received prompt, courteous assistance, even though we are using the free version of the software.
Which solution did I use previously and why did I switch?
We have tried a few others but this is the first that offered file and log monitoring.
How was the initial setup?
Very simple setup. Much easier than some of the other big-name monitoring solutions out there.
What about the implementation team?
We implemented it in-house.
Which other solutions did I evaluate?
Yes, we looked at SolarWinds, Splunk, and Spiceworks.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Network Engineer at a tech consulting company with 1,001-5,000 employees
Reliable network monitoring and a feature-rich package
If you’re struggling with constant problems like servers running out of disk space, networks running out of capacity, and users knowing when services are “down” before you do, then ManageEngine’s OpManager may be the answer.
OpManager has a large number of features that can help tame unruly networks including:
Easy installation: OpManager can be installed in only a few minutes, and will optionally scan and discover your network.
Workflow Automation: New automation features go far beyond basic scripting. A simple workflow builder UI allows users to build complex routines that can run as part of regular maintenance, or be triggered by events. Possibilities include advanced programmatic if/then functions like restarting devices and executing scripts. Or, a workflow could be triggered by an outage, execute a series of troubleshooting commands, and send the results to an administrator for action.
REST API support: Gather data from Opmanager or from other 3rd party applications using built-in APIs.
Device monitoring: Monitor devices using a range of methods – SNMP, WMI, SSH/Telnet, and more. Hyper-V support is now included, making it simple to view all virtualized devices in one place. URL monitoring includes the ability to perform synthetic transactions to ensure that websites are responding.
Mapping: Automatically generate live map views, which show status of your devices.
The newest release of Opmanager has seen huge improvements over previous versions. Overall usability, the feature-set, and stability have all been improved. The GUI in particular has been upgraded to be much more intuitive and user-friendly, making navigation and finding useful data easy.
OpManager performed well when tested in the NetworkManagementSoftware.com lab. All features worked as expected, alerting on exceptions always triggered as designed, and reporting was comprehensive.
However, one small complaint was occasional difficulty loading custom MIBs for some of the more obscure devices on the network. Basic SNMP objects could still be polled successfully on those devices though.
ManageEngine offers free Demo versions of OpManager, and this software is well worth trying out on your network.
Pros:
A feature-packed product that provides excellent network monitoring and alerting.
Supports Hyper-V, URL monitoring, and also has ability to automatically create network maps.
Automation features allow admins to automate routine tasks, including parts of the troubleshooting process.
Cons
The large feature set can also increase complexity. Although the system is relatively easy to configure, admins may find that understanding and configuring features other than basic monitoring takes time.
Still no multi-threshold alerting as of version 9 - e.g. different threshold levels for warnings, critical alarms, etc.
Some difficulty loading custom MIBs for obscure devices.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Very valuable inputs regarding OP Manager Review Aaron ; Thank you for sharing Ravi Suvvari
Principal Engineer at a tech services company with 1,001-5,000 employees
User-friendly, responsive support, and useful for basic monitoring
Pros and Cons
- "ManageEngine OpManager is user-friendly and easy to use. Additionally, useful for basic monitoring."
- "ManageEngine OpManager could improve by having a better cloud presence."
What is our primary use case?
The main use of ManageEngine OpManager is for monitoring our servers and network devices.
What is most valuable?
ManageEngine OpManager is user-friendly and easy to use. Additionally, useful for basic monitoring.
What needs improvement?
ManageEngine OpManager could improve by having a better cloud presence.
For how long have I used the solution?
I have been using ManageEngine OpManager for approximately 12 years.
What do I think about the scalability of the solution?
We have approximately 25 people from different departments using this solution, such as the network, help, and server teams.
How are customer service and support?
The support from ManageEngine OpManager is awesome. When we raise a ticket we have a quick response. However, I do not have support on the weekends.
I rate the support from ManageEngine OpManager a ten out of ten.
How would you rate customer service and support?
Positive
How was the initial setup?
I did not do the initial setup. However, I did some minor migrations and it was not difficult.
What's my experience with pricing, setup cost, and licensing?
The price of ManageEngine OpManager is reasonable. We have an annual license and the cost comes from how many devices are being monitored. There is not anything extra cost for maintenance and support.
What other advice do I have?
We are moving to a cloud solution.
I prefer ManageEngine OpManager because of the ease of use and the requirements that are needed.
I rate ManageEngine OpManager a ten out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Network Security and Infrastructure Engineer at a tech services company with 201-500 employees
Good for configuring logs and scalable
Pros and Cons
- "The solution is scalable."
- "The dashboard could include more features."
What is our primary use case?
Our primary use case for the solution is configuring logs.
What needs improvement?
The dashboard could include additional features.
For how long have I used the solution?
We have been using the solution for approximately two years.
What do I think about the stability of the solution?
The solution is stable.
What do I think about the scalability of the solution?
The solution is scalable.
How are customer service and support?
We have not used customer service and support.
How was the initial setup?
It took approximately two days to deploy the solution. If there is an issue, investigations may cause it to take longer to investigate and solve the issue. Usually, the issue will be related to a network issue or a policy that needs to be opened.
What other advice do I have?
I rate the solution a nine out of ten. The solution is good, but the dashboard could include more features.
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner

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Updated: August 2025
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Very valuable inputs regarding OP Manager Review Bruce ; Thank you for sharing Ravi Suvvari