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LibreNMS vs Observer Apex 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

LibreNMS
Ranking in Network Monitoring Software
25th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
Observer Apex
Ranking in Network Monitoring Software
110th
Average Rating
0.0
Reviews Sentiment
8.1
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2025, in the Network Monitoring Software category, the mindshare of LibreNMS is 4.6%, up from 2.7% compared to the previous year. The mindshare of Observer Apex is 0.1%, down from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
LibreNMS4.6%
Observer Apex0.1%
Other95.3%
Network Monitoring Software
 

Featured Reviews

Use LibreNMS?
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Jeroen-Dubbelman - PeerSpot reviewer
Has good network visibility
The primary use case is for monitoring and troubleshooting. We also use it for security.   The correlation of data in Apex helps to get full visibility of the entire enterprise. Apex is where we get the end-user experience score from one to ten. Network visibility is the most valuable feature.…
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Top Industries

By visitors reading reviews
Government
16%
University
9%
Computer Software Company
9%
Comms Service Provider
9%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

 

Comparisons

No data available
 

Overview

 

Sample Customers

Due to its open-source nature, there isn't a central registry of organizations using LibreNMS.
Capita
Find out what your peers are saying about Zabbix, Auvik, SolarWinds and others in Network Monitoring Software. Updated: September 2025.
867,299 professionals have used our research since 2012.