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OpenNMS vs Pandora FMS comparison

 

Comparison Buyer's Guide

Executive Summary

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

OpenNMS
Ranking in Network Monitoring Software
52nd
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
Pandora FMS
Ranking in Network Monitoring Software
69th
Average Rating
9.2
Reviews Sentiment
7.6
Number of Reviews
22
Ranking in other categories
Server Monitoring (27th), IT Infrastructure Monitoring (58th), Log Management (60th), Cloud Monitoring Software (41st)
 

Mindshare comparison

As of May 2026, in the Network Monitoring Software category, the mindshare of OpenNMS is 1.1%, down from 1.9% compared to the previous year. The mindshare of Pandora FMS is 0.7%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
OpenNMS1.1%
Pandora FMS0.7%
Other98.2%
Network Monitoring Software
 

Featured Reviews

Use OpenNMS?
Leave a review
MM
Independent Consultant at Maack Consulting
The open architecture is easy to extend and enhance
Pandora could deliver better analytics out of the box. You can work around these limitations with the help of other tools like Grafana. The shortcomings are mostly on the graphical side. The built-in report generators are a bit limited in some areas. They could improve their management console's ability to monitor large environments could be improved. For example, SNMP management is only partially integrated into the management console.
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Top Industries

By visitors reading reviews
Government
21%
Manufacturing Company
10%
Comms Service Provider
8%
University
6%
Comms Service Provider
16%
Construction Company
11%
Outsourcing Company
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise4
Large Enterprise3
 

Comparisons

 

Overview

 

Sample 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.
Rakuten, Prosegur, Repsol, Teléfonica, Allianz, Ottawa Hospital, Hughes
Find out what your peers are saying about Zabbix, Auvik, SolarWinds and others in Network Monitoring Software. Updated: April 2026.
893,244 professionals have used our research since 2012.