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FireMon Asset Manager vs OpenText Network Node Manager comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 21, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

FireMon Asset Manager
Ranking in Network Management Applications
18th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
3
Ranking in other categories
IT Asset Management (12th), Cyber Asset Attack Surface Management (CAASM) (6th)
OpenText Network Node Manager
Ranking in Network Management Applications
12th
Average Rating
7.8
Reviews Sentiment
5.4
Number of Reviews
25
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Network Management Applications category, the mindshare of FireMon Asset Manager is 0.2%, up from 0.1% compared to the previous year. The mindshare of OpenText Network Node Manager is 3.8%, up from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Management Applications Market Share Distribution
ProductMarket Share (%)
OpenText Network Node Manager3.8%
FireMon Asset Manager0.2%
Other96.0%
Network Management Applications
 

Featured Reviews

Chan Lung - PeerSpot reviewer
Works very well as a single platform for policy management and audit compliance
The dashboard clearly shows the policies of a network environment. We can see which policies are critical or are always being used. We can also see which ones are not being used or have not been modified in a long time. We can see all the ports that the applications are using. We have all this information in the dashboard. After deployment, FireMon Asset Manager automatically shows the network topology. However, the dashboard is pretty fixed. It is not flexible. If I need to modify the dashboard, I need the help of their customer support. FireMon has streamlined policy deployment across multiple firewalls, making it easier to quickly implement changes. It has also improved our ability to comply with audits and be compliant with PCI DSS and ISO 27001 standards. The efficiency of deploying policies has increased significantly. The information provided by FireMon Asset Manager is helpful in making an organization's environment secure. It makes customers look into their policies and see if they need to be modified.
Ahmed-Salman - PeerSpot reviewer
Reliable network monitoring and proactive analytics enhance decision-making with areas for configuration improvement
NNMi is an OpenText product and serves as the OpenText Network Node Manager monitoring tool. OpenText Network Node Manager is used for network monitoring of switches, routers, firewalls, load balancers, and all network devices. It can support any SNMP protocol. The advantages of OpenText Network Node Manager stand out because it can build the topology, Layer 2 topology, and Layer 3 automatically once devices are added, connecting them together, such as device one, for interface one, connected with interface one on another device. The integration capability of OpenText Network Node Manager is excellent because it integrates directly, and I can configure the integration to feed the CMDB, from where I can get all information from network monitoring into the CMDB, linking it with the infrastructure and correlating events. I use advanced fault monitoring and management features in OpenText Network Node Manager for topology and fault monitoring, as it can alert or generate an event if the value exceeds or falls below a predefined threshold for SNMP traps. The predictive analytics impact planning and optimization strategies because the product can be linked with another product for analytic analysis, allowing me to see the interface utilization trend and proactively take action if the utilization increases. The automated network discovery features and topology mapping in OpenText Network Node Manager have a positive impact. It supports a bundle with another product for NetFlow to monitor traffic, ports, protocols, and SLAs, and I can build compliance reports to address security vulnerabilities, such as identifying all devices using outdated protocols.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"It offers a single platform for managing firewalls of different brands and simplifies policy deployment and auditing. It helps push policies to different firewalls, and it also helps with policy auditing."
"The most valuable feature is the change modules. Whenever there is a change in the firewall, it automatically reflects on FireMon."
"The most valuable aspects of FireMon Asset Manager are its integrations and its ability to passively monitor the network for unknown assets."
"Our monitoring and network teams of less than 100 people use this solution. The availability and fault monitoring are good."
"It's quite a mature solution."
"If you install one node on Network Node Manager and want to scale it up, it's pretty easy to create more nodes."
"Overall, the tool helps maintain the health of the network."
"Most valuable function would have to the internal causal engine and its root cause analyzer which keep us updated on critical errors and incidents in our network environment."
"A good enterprise-level solution."
"It is stable for fault and availability."
"It is a scalable product."
 

Cons

"The discovery process could be improved. If incorrect credentials are entered, it should give an error message. That would make our work easy rather than having to troubleshoot why the issue is occurring."
"It is not very good at monitoring the Check Point firewall, but it works very well with other firewalls such as Palo Alto, Fortinet, and Cisco ASA."
"While passive discovery remains important, active retrieval of asset details would be valuable, and this functionality is starting to be implemented, as I've observed in recent updates but it is not fully there yet."
"The main issue with OpenText Network Node Manager is not its scalability but its network topology capability limitations, while installation and deployment types are supported across various platforms."
"The way the solution currently works means I'm not able to customize my own reports."
"The resources utilized could be a bit higher, and that is one of the challenges that isn't optimized"
"We have not had a good experience with technical support from OpenText. Many cases take a month to be resolved."
"Only to improve the GUI."
"They should add AI options in the product's next release."
"Micro Focus Network Node Manager is not powered to drill down for traffic visibility."
"The deployment architecture and installation part needs improvement."
 

Pricing and Cost Advice

"FireMon Asset Manager's pricing has been reasonable and has worked well for us from a licensing standpoint."
"FireMon is more expensive than other brands but justified by its comprehensive feature set. It includes several functions that might require additional subscriptions in other solutions."
"I wasn't involved in the pricing, but I think it's quite expensive."
"It is more inexpensive than other products in the market."
"The solution is quite expensive."
"It's an expensive solution."
"The solution is priced mid-range compared to the competition."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
14%
Government
8%
Manufacturing Company
8%
Performing Arts
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise1
Large Enterprise15
 

Questions from the Community

What is your experience regarding pricing and costs for FireMon Asset Manager?
FireMon is more expensive than other brands but justified by its comprehensive feature set. It includes several functions that might require additional subscriptions in other solutions.
What needs improvement with FireMon Asset Manager?
We used FireMon Asset Manager only for the firewalls. It could not always discover, so we had to go in and add it manually. The discovery was not always consistent. At times it worked, and at times...
What is your primary use case for FireMon Asset Manager?
We used FireMon Asset Manager for 12 clients. We used it for firewall audits and rule changes.
What needs improvement with Micro Focus Network Node Manager?
The disadvantage of OpenText Network Node Manager is related to configuration, which is straightforward since it is agentless and solely relies on SNMP protocol, and although it requires some effor...
What is your primary use case for Micro Focus Network Node Manager?
I remember working with OpenText Network Node Manager at my previous company. I am now working at a different company focusing on data center migrations and DR preparation. In my current role, I ha...
 

Also Known As

No data available
Micro Focus Network Node Manager, Network Node Manager, HPE Network Node Manager
 

Overview

 

Sample Customers

Information Not Available
IPC, Exelon, VivaCom, 
Find out what your peers are saying about FireMon Asset Manager vs. OpenText Network Node Manager and other solutions. Updated: September 2025.
869,566 professionals have used our research since 2012.