OpenNMS Reviews

Name: OpenNMS
Brand: The OpenNMS Group

What is OpenNMS?

OpenNMS provides a highly reliable, scalable and comprehensive fault, performance and traffic monitoring solution that easily integrates with business applications and workflows to monitor and visualize everything in a network. The OpenNMS platform monitors some of the largest networks in existence, covering the healthcare, technology, finance, government, education, retail and industrial sectors, many with tens of thousands of networked devices.

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Buyer's Guide

Network Monitoring Software

April 2025

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Helped 849,686 peers since 2012

OpenNMS mindshare

As of May 2025, the mindshare of OpenNMS in the Network Monitoring Software category stands at 1.9%, up from 0.5% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Network Monitoring Software

Top industries

By visitors reading reviews

Government

21%

Computer Software Company

12%

Manufacturing Company

Comms Service Provider

Educational Organization

Retailer

University

Financial Services Firm

Aerospace/Defense Firm

Healthcare Company

Real Estate/Law Firm

Construction Company

Recreational Facilities/Services Company

Energy/Utilities Company

Media Company

Hospitality Company

Non Profit

Legal Firm

Wholesaler/Distributor

Insurance Company

Transportation Company

Pharma/Biotech Company

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OpenNMS customers

OpenNMS users include five of the top twenty companies on the Fortune 100, as well as multiple large and multi-state health providers and one of the largest electronic medical record providers in the United States.