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7.2

Spot Score

OpenNMS - Network Monitoring Software

OpenNMS Review: Is It The Right Network Monitoring Software For Your Team?

Best for SMB teams · Mid-market · Enterprise

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What is OpenNMS?

OpenNMS is a complete network management system written in Java. It consists of a web-based frontend, a powerful monitoring core, and a suite of integrated applications to help manage the network. It has packaged the core functionality of OpenNMS into a simple installable package that can be up and running on a standard Red Hat Linux server in just a few minutes.

Best For

Suited for solo users, small teams, SMBs, and enterprise

Security & Compliance

  • Data residency:Global

Platform

  • Web-based — no mobile app

  • Installed - Windows

  • Installed - Mac

OpenNMS Software Demo

OpenNMS was reviewed internally using user feedback, in-house testing, and market research to assess its performance, reliability, and user experience. Learn how we review products and our evaluation process.

Who should consider OpenNMS

Team types
Large Enterprises, Medium Business

Why teams choose OpenNMS

  • Offers a complete network management solution.

  • Fast deployment on standard servers.

  • Strong monitoring capabilities.

Is OpenNMS right for you?

What buyers should know before shortlisting OpenNMS

OpenNMS is a powerful network management system that offers a comprehensive suite of tools for monitoring and managing networks. Its quick installation and Java-based architecture make it accessible for various environments, though it may require more resources than some competitors.

Pros and cons

OpenNMS pros and cons

  • OpenNMS pros
  • Offers a complete network management solution.

  • Fast deployment on standard servers.

  • Strong monitoring capabilities.

  • OpenNMS cons
  • May require Java expertise for troubleshooting.

  • Resource demands can be high.

11 verified reviews
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See how it stacks up

Compare OpenNMS side-by-side with top Network Monitoring Software alternatives.

SolarWinds RMM
Nagios XI
Zabbix
+8 more
Compare alternatives

What is the pricing of OpenNMS?

Free TrialNot available
Free Plan✓ Included
Pricing Model
FreemiumOpen-sourceSubscription

OpenNMS reviews and ratings

What buyers like

  • Java-based for cross-platform support
  • Web-based frontend
  • Quick installation process

Common complaints

  • Java dependency may be limiting
  • Can be resource-intensive
  • User interface may feel outdated

Rating Distribution

Excellent

(6)

Very Good

(4)

Good

(1)

Poor

(0)

Poor

(0)

What users are saying

TK

Talha K

09/05/23

3 out of 5

"I used Open NMS in my previous organization"

What do you like best about OpenNMS Platform? Open NMS is highly recomended because of its adaption phase, we can genrate many useful report on it ...

Read more

BT

Bhaskar T

11/18/20

4.5 out of 5

"Great platform for network monitoring."

What do you like best about OpenNMS Platform? It has a very good UI. With what I worked, alarms , polling were very well implemented. It has very vast ...

Read more

AU

Anonymous User

10/25/20

4.5 out of 5

"Professional platform"

What do you like best about OpenNMS Platform? It is open source resources, that easily permit to resolve all the appeared issues by yourself. What do ...

Read more

AU

Anonymous User

10/23/20

5 out of 5

"OpenNMS Solution Teview"

What do you like best about OpenNMS Platform? It supports all the device models unlike cisco products What do you dislike about OpenNMS Platform? We ...

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AU

Anonymous User

10/20/20

4 out of 5

"Used Opennms during HA testing of critical resources"

What do you like best about OpenNMS Platform? There is a lot of helpful documentation. So, it's most likely to find answers to the questions we have ...

Read more

GJ

Gimmy J

10/15/20

4.5 out of 5

"Best and easily configurable tool"

What do you like best about OpenNMS Platform? It's very easy to configure. Onboarding a server is pretty much easy. Just give IP address/Hostname and ...

Read more

What are the features of OpenNMS?

6%

Feature coverage

1 of 18 tracked features

The process of pre-planning, scheduling, and distributing your resources to maximum efficiency is known as resource management. A resource i…

Security & Compliance

OpenNMS security and data handling

Key compliance certifications and security features for IT and security teams evaluating OpenNMS.

Certifications

HIPAA✗ Not certified

Developer & data

Data residency
🌐

Alternatives to OpenNMS

Maximize network performance with ...

9.5

Very Good

Compare OpenNMS vs SolarWinds RMM

Empower Your IT Decisions with ...

9.5

Very Good

Compare OpenNMS vs Nagios XI

Monitor everything, stay in control.

9.6

Very Good

Compare OpenNMS vs Zabbix

Monitor your network with ease.

9.8

Very Good

Compare OpenNMS vs PRTG Network Monitor

Maximize uptime with Nagios network ...

8.1

Compare OpenNMS vs Nagios Network Analyzer

Maximize network efficiency with ...

8.2

Compare OpenNMS vs SolarWinds ipMonitor

Efficiently monitor your network ...

8.4

Compare OpenNMS vs LiveNX

Effortlessly manage and integrate ...

Very Good

Compare OpenNMS vs Prometheus

Monitoring made efficient, ...

8.4

Very Good

Compare OpenNMS vs Icinga

Automate the hardest parts of IT

Excellent

Compare OpenNMS vs NinjaOne
Help & Contact

OpenNMS Support Options

Customer Service24/7 (Live rep)Online
LocationMorrisville, North Carolina

Connect with OpenNMS

Frequently Asked Questions About OpenNMS

Common questions buyers ask before choosing OpenNMS.

OpenNMS is a Network Monitoring Software. OpenNMS offers and many more functionalities.

Buyers commonly note the following limitations of OpenNMS: May require Java expertise for troubleshooting.; Resource demands can be high.; User interface may not be intuitive..

Some top alternatives to OpenNMS includes SolarWinds RMM, Nagios XI, Zabbix, PRTG Network Monitor and NinjaOne.

OpenNMS offers Freemium, Open-source, Subscription pricing models

We don't have information regarding integrations of the OpenNMS as of now.

The starting price is not disclosed by OpenNMS. You can visit OpenNMS pricing page to get the latest pricing.

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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

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