# OpenNMS Software Reviews, Demo & Pricing - 2026

> Review of OpenNMS Software: system overview, features, price and cost information. Get free demos and compare to similar programs.

Source: https://www.softwareadvice.com/server-management/opennms-profile

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OpenNMS

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Overview

# OpenNMS 2026: Benefits, Features & Pricing

On this page

-   Overview
    
-   User Interface
    
-   Popular Alternatives
    
-   Pricing and Plans
    
-   Features
    
-   User Reviews
    

## Overview

OpenNMS

4.9

[(9)](https://www.softwareadvice.com/server-management/opennms-profile/#reviews)

Pricing

Starting at $44,100.00 per year

Top Alternatives

### About OpenNMS

OpenNMS is an application performance management software designed to help businesses in the healthcare, retail, IT, energy, finance, education, government and other sectors monitor the performance of remote and local networks. The platform enables administrators to analyze network traffic, discover the topology and identify faults across applications.

Managers can receive notifications regarding asynchronous events, view resource graphs and track node status on a unified interface. OpenNMS allows teams to analyze the root cause and impact of hierarchy across business services. Additionally, operators can create custom graphs and group similar network alarms using AI-enabled tools.

It offers an application programming interface (API), which lets businesses integrate the system with several third-party applications including, Jira, Drools, Apache ActiveMQ, Elasticsearch and Apache Kafka. OpenNMS is available for free and on a subscription basis and support is extended via phone, email, knowledge base, chat, forum and an online contact form.

## OpenNMS User Interface

## Popular OpenNMS Alternatives

Main Product

OpenNMS

4.9

[(9)](https://www.softwareadvice.com/server-management/opennms-profile/#reviews)

Ratings Breakdown

-   3.88Ease of use
-   4.86Value for money
-   4.43Customer support
-   4.71Functionality

Pricing

Starting at $44100.00 per year

Alternative Product

[Site24x7](https://www.softwareadvice.com/cloud-management/site24x7-profile/)

4.7

[(351)](https://www.softwareadvice.com/cloud-management/site24x7-profile/reviews/)

Ratings Breakdown

-   4.55Ease of use
-   4.48Value for money
-   4.49Customer support
-   4.61Functionality

Pricing

Starting at $10.00 per month

Alternative Product

[ManageEngine OpManager Plus](https://www.softwareadvice.com/aiops-platforms/manageengine-opmanager-plus-profile/)

4.5

[(37)](https://www.softwareadvice.com/aiops-platforms/manageengine-opmanager-plus-profile/#reviews)

Ratings Breakdown

-   4.54Ease of use
-   4.67Value for money
-   4.49Customer support
-   4.49Functionality

Pricing

Starting at $1233.00 per year

Alternative Product

[New Relic](https://www.softwareadvice.com/devops/new-relic-one-profile/)

4.5

[(195)](https://www.softwareadvice.com/devops/new-relic-one-profile/reviews/)

Ratings Breakdown

-   4.21Ease of use
-   3.95Value for money
-   4.20Customer support
-   4.54Functionality

Pricing

Available upon request

Alternative Product

[NinjaOne](https://www.softwareadvice.com/remote-support/ninjarmm-profile/)

4.7

[(293)](https://www.softwareadvice.com/remote-support/ninjarmm-profile/reviews/)

Ratings Breakdown

-   4.72Ease of use
-   4.61Value for money
-   4.67Customer support
-   4.53Functionality

Pricing

Available upon request

Alternative Product

[ManageEngine OpManager](https://www.softwareadvice.com/it-management/manageengine-opmanager-profile/)

4.5

[(296)](https://www.softwareadvice.com/it-management/manageengine-opmanager-profile/reviews/)

Ratings Breakdown

-   4.57Ease of use
-   4.63Value for money
-   4.55Customer support
-   4.59Functionality

Pricing

Starting at $95.00 per year

## OpenNMS Pricing and Plans

Starting price: $44,100.00 per year

Free Trial

Free Version

Essential

$44,100.00

flat rate, per year

No plan information available

Premier

$59,500.00

flat rate, per year

No plan information available

## OpenNMS Features

-   Popular features found in Network Monitoring
    
    Bandwidth Monitoring
    
    Baseline Manager
    
    Data Visualization
    
    Device Auto Discovery
    
    Incident Management
    
    IP Address Monitoring
    
    Network Analysis
    
    Patch Management
    
    Real-Time Data
    
    Simple Network Management Protocol (SNMP)
    
    Threshold Alerts
    
    Uptime Reporting
    
-   More features of OpenNMS
    
    Activity Dashboard
    
    Alerts/Notifications
    
    API
    
    Capacity Management
    
    Capacity Planning
    
    Configuration Management
    
    Continuous Monitoring
    
    CPU Monitoring
    
    Dashboard
    
    Dashboard Creation
    
    Database Monitoring
    
    Diagnostic Tools
    
    Downtime Tracking
    
    Email Alerts
    
    Event Logs
    
    Inventory Management
    
    Issue Management
    
    Issue Tracking
    
    IT Asset Management
    
    Monitoring
    
    Multi-Device Support
    
    Network Resource Management
    
    Performance Metrics
    
    Performance Monitoring
    
    Real-Time Analytics
    
    Real-Time Monitoring
    
    Real-Time Notifications
    
    Real-Time Reporting
    
    Real-Time Updates
    
    Remote Monitoring & Management
    
    Reporting/Analytics
    
    Reporting & Statistics
    
    Root Cause Analysis
    
    Server Monitoring
    
    Service Level Agreement (SLA) Management
    
    SSL Security
    
    Status Tracking
    
    Third-Party Integrations
    
    Transaction Monitoring
    
    Trend Analysis
    
    Troubleshooting
    
    Virtual Machine Monitoring
    

## OpenNMS User Reviews

Overall Rating

4.9

Ratings Breakdown

5

89%

4

11%

3

0%

2

0%

1

0%

Secondary Ratings

Ease of Use

3.9

Value for money

4.9

Customer support

4.4

Functionality

4.7

Have you used OpenNMS and would like to share your experience with others?

AL

Alan L.

Verified reviewer

Used unspecified for less than 2 years

Review source

Reviewed February 2016

Fast, Reliable, and Free Monitoring

5

OpenNMS has had its ups and downs between versions, but has always been reliable and free monitoring. There are a lot of features that can be enabled with OpenNMS through the browser, but some will require having to open a text editor and manually creating or editing a text file. While there is a learning curve to this monitoring system if you've had experience with other monitoring systems, there is a very large support group that is always helpful.

Ratings Breakdown

3

Ease of use

5

Value for money

5

Customer support

Pros:

Easy to use after configuration. Feature-rich. Supports escalations and different contact groups.

Cons:

Not the easiest to configure for multiple groups supported.

Read More

PM

Pablo M.

Verified reviewer

Higher Education

10000+ employees

Used daily for more than 2 years

Reviewed November 2023

OpenNMS is overall a great product

5

I have been using OpenNMS for years now. The fact that it is Open Source and has a wide community support is a big plus for me. We use OpenNMS daily as a powerful tool to proactively monitor our network. It has the flexibility and it is customizable to fit our needs. I highly recommend this product for network engineers who want to closely monitor their equipment, regardless of the network vendor they use.

Ratings Breakdown

3

Ease of use

5

Value for money

2

Customer support

5

Functionality

Pros:

OpenNMS has substantial support for traps and notifications based on those traps. We use it with great success on our network to get instant notifications on hardware failures, critical links down, etc. OpenNMS excels in providing a comprehensive collection of network graphs (including CPU, temperature, VPN active sessions, and much more) that we can display in beautiful panels using Grafana. We also use the API extensively to add/remove devices from OpenNMS without having to manually perform the task and keeping all monitored devices in sync with all our other network tools.

Cons:

I have to admin that OpenNMS has a learning curve, and it should have more configuration parameters available on the web interface.

Reasons for choosing OpenNMS

OpenNMS is hand down much better than other products for monitoring and alerting on multi-vendor network environment.

Read More

VR

Verified

Reviewer

Hospital & Health Care

10000+ employees

Used daily for more than 2 years

Reviewed December 2023

OpenNMS Review

4

Ratings Breakdown

3

Ease of use

4

Functionality

Pros:

OpenNMS is very powerful and customizable.

Cons:

A lot of the configurations are difficult and need to be done by editing XML files.

Read More

DS

David S.

Verified reviewer

Information Technology and Services

1001-5000 employees

Used daily for more than 2 years

Reviewed November 2023

Great monitoring platform for any size network

5

Used as the core software to provide network, server, and application monitoring as an MSP.

Ratings Breakdown

5

Ease of use

5

Value for money

5

Customer support

5

Functionality

Pros:

The out of the box experience covers many scenarios and all the right integration and customization layers are well thought out.

Cons:

It would be nice if it scaled horizontally a bit better especially in the areas of polling and gathering of performance monitoring data. Multi-tenancy is not strong.

Read More

UM

Udo M.

Verified reviewer

Health, Wellness and Fitness

501-1000 employees

Used daily for more than 2 years

Reviewed November 2023

Reliable with good performance

5

Ratings Breakdown

4

Ease of use

4

Value for money

4

Customer support

4

Functionality

Pros:

I like event-translator and provisioning because i can fit opennms to our needs in communcation to our other tools

Cons:

Difficult file-based configuration of some features Upgrade to new versions needs configuration by hand of files

Read More

BB

Brett B.

Verified reviewer

Telecommunications

10000+ employees

Used daily for more than 2 years

Reviewed November 2023

review of OpenNMS for use for performance monitoring

5

Great system once over the learning curve

Ratings Breakdown

4

Ease of use

5

Value for money

5

Customer support

5

Functionality

Pros:

vendor agnostic snmp gathering system. works good for that

Cons:

initial configuration.

Reasons for choosing OpenNMS

have used it in the past and am familiar

Read More

AK

Achut K.

Verified reviewer

Health, Wellness and Fitness

1001-5000 employees

Used daily for more than 2 years

Reviewed January 2024

Systems monitor

5

Ratings Breakdown

5

Ease of use

5

Value for money

5

Customer support

5

Functionality

Pros:

Easy setup and monitoring all key area networks

Cons:

Good for monitoring for server management.

Read More

RN

Rostand N.

Verified reviewer

Information Technology and Services

11-50 employees

Used daily for more than 2 years

Reviewed November 2023

OpenNMS efficiency

5

Ratings Breakdown

4

Ease of use

5

Value for money

5

Customer support

5

Functionality

Pros:

I really like the way opennms is evolving, the possibility of customizing it and interfacing it with other solutions.

Cons:

It's not easy for me to get the hang of, and it takes a lot of time and patience.

Read More

RM

Robert M.

Verified reviewer

Computer Software

Self-Employed

Used unspecified for unspecified

Review source

Reviewed September 2017

5

Ratings Breakdown

Read More

Showing 1 - 9 of 9 Reviews

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