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FireMon Asset Manager vs OpenText Network Node Manager comparison

 

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
13th
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
7th
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 August 2026, in the Network Management Applications category, the mindshare of FireMon Asset Manager is 1.1%, up from 0.1% compared to the previous year. The mindshare of OpenText Network Node Manager is 5.3%, up from 2.8% 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 Manager1.1%
Other93.6%
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

"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."
"Now I can walk into an examination with a continuously updated, discovery-validated asset inventory, and I can answer those questions with confidence."
"FireMon Asset Manager fills a genuine gap in network security visibility that many organizations underestimate."
"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."
"A good enterprise-level solution."
"It is a good network monitoring, enterprise solution, and a meta-monitoring solution with good visualization."
"The Network Manager has improved incident tracking and speed of response to trouble tickets."
"The great thing about this solution is its compatibility for enterprise level organizations; if you need to install 10,000 or even 20,000 devices, it's easy to monitor, and the product's fault management is awesome."
"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."
"We need fault, availability, performance, and security."
"Topology creation is the most valuable feature."
"It's quite a mature solution."
 

Cons

"The biggest friction point or frustration I have encountered with FireMon Asset Manager is the support experience being inconsistent."
"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."
"FireMon Asset Manager can be improved in reporting customization, which is more limited than I'd prefer."
"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."
"I find that FireMon Asset Manager's reporting customization is more limited than I would like."
"We are very dissatisfied with the technical support. We have multiple demands and even the engineers are not satisfied."
"As the technologies evolve, also these solutions or the monitoring tools should evolve to cover the progress in technology, including capabilities related to monitoring of virtualized devices today, as the DNS is on the table in this way."
"The cost is high comparing to its competitors, but the results are awesome."
"That is a little bit difficult for me because I haven't been personally dealing with the software directly, so the subcontractor has been the face in informing us what the product is capable of."
"I want to have some of those nicer features for when networks go flapping. I want to receive alerts before problems occur rather than when it actually goes down."
"Right now, we have open tickets and they are not closing as expected."
"The way the solution currently works means I'm not able to customize my own reports."
"The technical documentation takes experience and much reading to master."
 

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's an expensive solution."
"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."
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Top Industries

By visitors reading reviews
Outsourcing Company
20%
Comms Service Provider
19%
Insurance Company
9%
Construction Company
9%
Construction Company
13%
Financial Services Firm
10%
Outsourcing Company
9%
Computer Software Company
8%
 

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: August 2026.
909,725 professionals have used our research since 2012.