Brandwave

LibreNMS vs ManageEngine OpManager:Which is more popular?

In September 2026, LibreNMS had more branded searches than ManageEngine OpManager among network monitoring tools worldwide. LibreNMS had about 22,200 branded searches, while ManageEngine OpManager had 9,000. LibreNMS made up 7.6% of all network monitoring tool searches we track, and ManageEngine OpManager accounted for 3.1%. When we asked ChatGPT and Google AI Overviews about network monitoring tools, ManageEngine OpManager appeared in three of the five answers and LibreNMS in two. ManageEngine OpManager was mentioned before LibreNMS in three out of four answers that named either.

Among network monitoring tools worldwide in September 2026

Who do people search for more?

LibreNMS, about 2 searches for every 1 for ManageEngine OpManager

LibreNMS 22.2K searchesManageEngine OpManager 9K searches

Who does AI mention more?

ManageEngine OpManager, mentioned in 3 of 5 answers, LibreNMS in 2

ManageEngine OpManager in 3 of 5LibreNMS in 2 of 5

Who does AI recommend more?

ManageEngine OpManager, named ahead of LibreNMS in 3 of 4 answers

ManageEngine OpManager first in 3LibreNMS first in 1

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Top network monitoring tools in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, ManageEngine OpManager was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. LibreNMS was mentioned in two out of five: in one of the three ChatGPT answers and in one of the two Google AI Overviews. ManageEngine OpManager was listed before LibreNMS in three out of four answers that named either.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Zabbix1st
  2. PRTG2nd
  3. Datadog3rd
  4. SolarWinds4th
  5. Auvik5th
  6. ManageEngine OpManager6th
  7. Checkmk7th
  8. LibreNMS8th
  9. Nagios9th

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Zabbix5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Datadog5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • SolarWinds4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • PRTG4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • ManageEngine OpManager3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Auvik3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Checkmk2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • LibreNMS2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Nagios1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers

See every answer about network monitoring tools

5 answers

Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.

Is LibreNMS or ManageEngine OpManager more popular in search?

This chart shows how often people search Google for LibreNMS and ManageEngine OpManager by name. Each line represents a brand's share of searches for all nine network monitoring tools we track, month by month, from English-language searches worldwide.

LibreNMS and ManageEngine OpManager among network monitoring tools worldwide, by month

Share of searches by month for LibreNMS, ManageEngine OpManager. The figures are in the table below the chart.

View monthly share of searches table
MonthZabbixSolarWindsPRTGCheckmkLibreNMSNagiosManageEngine OpManagerAuvikDatadog
Oct 202543.5%16%10.7%7.1%5.9%10.7%3.3%2.6%0.25%
Nov 202545.2%13.5%11.1%7.4%6.1%11.1%3.2%2.2%0.22%
Dec 202549.3%12.1%9.9%6.6%6.6%9.9%2.8%2.4%0.23%
Jan 202646.2%13.9%11.3%7.6%6.2%9.3%3.1%2.3%0.22%
Feb 202647%14.1%9.4%7.7%6.3%9.4%3.3%2.3%0.3%
Mar 202645.1%13.5%11.1%9%6.1%9%3.2%2.7%0.3%
Apr 202646.8%14%9.4%7.7%6.3%9.4%3.3%2.8%0.34%
May 202644.9%13.5%11%7.4%7.4%9%3%3.3%0.49%
Jun 202645%13.5%11%7.4%7.4%9%3%3.3%0.35%
Jul 202646%13.8%11.3%7.6%7.6%7.6%3.1%2.8%0.29%
Aug 202646.3%13.9%11.4%7.6%7.6%7.6%2.7%2.8%0.17%
Sep 202646.1%13.8%11.3%7.6%7.6%7.6%3.1%2.8%0.2%

How has the LibreNMS and ManageEngine OpManager comparison changed over the last 12 months?

3 findings

How did search popularity change for network monitoring tools worldwide in September 2026?

1 change

  1. In September 2026, ManageEngine OpManager rose from 8th to 7th among network monitoring tools worldwide.

How are branded searches counted?

3 search terms

Brandwave collects information about searches that people make online using LibreNMS’s and ManageEngine OpManager’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

LibreNMS

1 branded search term

  • librenms

ManageEngine OpManager

2 branded search terms

  • manageengine opmanager
  • opmanager

How the Brand Demand Index is measured

Other head-to-heads among network monitoring tools

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