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FireMon Asset Manager vs OpenText Network Node Manager comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 2026

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
14th
Average Rating
8.2
Reviews Sentiment
6.2
Number of Reviews
6
Ranking in other categories
IT Asset Management (11th), Cyber Asset Attack Surface Management (CAASM) (6th)
OpenText Network Node Manager
Ranking in Network Management Applications
6th
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 2026, in the Network Management Applications category, the mindshare of FireMon Asset Manager is 1.4%, up from 0.2% compared to the previous year. The mindshare of OpenText Network Node Manager is 5.3%, up from 3.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Management Applications Mindshare Distribution
ProductMindshare (%)
OpenText Network Node Manager5.3%
FireMon Asset Manager1.4%
Other93.3%
Network Management Applications
 

Featured Reviews

MC
Business Continuity And Disaster Recovery Manager at Cadence Bank
Continuous asset discovery has strengthened audits and BCDR planning but reporting needs improvement
FireMon Asset Manager supports my disaster recovery and business continuity planning through continuous real-time discovery, which is the foundation of everything. The fact that it's not a point-in-time scan, but ongoing, passive and active discovery, means my inventory is always current. That's what makes it useful for BCDR, where stale data is dangerous. The best features FireMon Asset Manager offers include leak path detection, which is genuinely valuable. It identifies rogue internet connectivity, unauthorized connections, and paths in and out of the network that shouldn't exist. In a bank, that's both a security concern and a BCDR concern because undocumented network paths create recovery risks I don't know I have. The topology mapping is also excellent. Being able to visualize how assets connect to each other and to the network helps my BCDR team understand dependencies between systems, which is critical for sequencing recovery procedures correctly. If I'm recovering a system, I need to know what it depends on and what depends on it. FireMon Asset Manager has positively impacted my organization primarily on our audit and examination posture. Before FireMon Asset Manager, when examiners asked about our asset inventory, I was presenting data I knew had gaps and hoping nobody looked too closely. Now I can walk into an examination with a continuously updated, discovery-validated asset inventory and answer those questions with confidence. That's a qualitative shift, but it has real consequences. Examination findings in banking are not trivial. This shift has led to measurable outcomes, such as reducing the time to compile our annual BIA asset inventory from roughly three weeks of manual effort down to essentially a report pull. That's significant staff time saved. I've also seen our CMDB accuracy improve. FireMon Asset Manager's continuous discovery keeps finding things that manual processes miss. And from a regulatory standpoint, I've had two examinations since deploying FireMon Asset Manager, and in both cases, the asset inventory questions that were previously a weakness in our program were answered cleanly. That's the metric that matters most in a regulated banking environment.
Ahmed-Salman - PeerSpot reviewer
Performanc Monitoring and Application Architect at Hewlett Packard Enterprise
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

"Now I can walk into an examination with a continuously updated, discovery-validated asset inventory, and I can answer those questions with confidence."
"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."
"FireMon Asset Manager supports my disaster recovery and business continuity planning through continuous real-time discovery, which is the foundation of everything."
"FireMon Asset Manager fills a genuine gap in network security visibility that many organizations underestimate."
"The most valuable aspects of FireMon Asset Manager are its integrations and its ability to passively monitor the network for unknown assets."
"The most valuable feature is the change modules. Whenever there is a change in the firewall, it automatically reflects on FireMon."
"A good enterprise-level solution."
"Scalability is actually one of the reasons why we picked Node Manager."
"The HPE suite is amazingly beautiful, has a fantastic user experience, and provides a high amount of simplification across transactions when adopting cloud technologies significantly."
"Overall, the tool helps maintain the health of the network."
"Effectively monitor networks physical and virtual devices."
"Real time network monitoring application: It is very stable, which provides quick root cause analysis (RCA) for any network faults."
"It is stable for fault and availability."
"The solution is very stable, and once it's configured properly, stability and maintenance are strong with no issues in performance."
 

Cons

"I find that FireMon Asset Manager's reporting customization is more limited than I would like."
"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."
"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."
"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."
"The biggest friction point or frustration I have encountered with FireMon Asset Manager is the support experience being inconsistent."
"FireMon Asset Manager can be improved in reporting customization, which is more limited than I'd prefer."
"Right now, we have open tickets and they are not closing as expected."
"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."
"Micro Focus Network Node Manager is not the best when it comes to drilling down for more visibility, especially regarding traffic."
"The setup was complex and needs a medium kind of knowledge. The documentation is also not very good, i.e., a lot of things that are not written in the document are surprises."
"Configuration was a bit cumbersome for SNMP traps on the routers and configuration of the SPIs was a little complicated."
"When I open a ticket, usually they respond very late. Some of the people I negotiate with seem undertrained."
"It is hindering us so much because we cannot give it directly to customers because after a number of connections, the system goes down within one minute."
"The cost is high comparing to its competitors, but the results are awesome."
 

Pricing and Cost Advice

"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."
"FireMon Asset Manager's pricing has been reasonable and has worked well for us from a licensing standpoint."
"The solution is priced mid-range compared to the competition."
"It is more inexpensive than other products in the market."
"The solution is quite expensive."
"It's an expensive solution."
"I wasn't involved in the pricing, but I think it's quite expensive."
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Top Industries

By visitors reading reviews
Outsourcing Company
22%
Comms Service Provider
17%
Media Company
10%
Insurance Company
7%
Outsourcing Company
17%
Financial Services Firm
10%
Construction Company
10%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise1
Large Enterprise4
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?
My experience with pricing, setup cost, and licensing reveals that it's not inexpensive. The license cost is manageable in the context of our overall security budget, but the professional services ...
What needs improvement with FireMon Asset Manager?
The biggest friction point or frustration I have encountered with FireMon Asset Manager is the support experience being inconsistent. Response times can be slow when I have a complex technical issu...
What is your primary use case for FireMon Asset Manager?
My main use case for FireMon Asset Manager is continuous network asset discovery and visibility. We have a complex hybrid environment with a mix of on-premises, cloud, and OT devices, and keeping a...
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...
What advice do you have for others considering Micro Focus Network Node Manager?
I would rate OpenText Network Node Manager an eight out of ten, as it is very good, and I appreciate its ability to link faults with network configuration management, allowing me to identify root c...
 

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 2026.
917,433 professionals have used our research since 2012.