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Network monitoring and management · November 2026 Edition

LibreNMS vs LogicMonitor

Zero of fourteen models named LibreNMS first on the direct prompt; two named LogicMonitor. LibreNMS was named by thirteen of the fourteen models and LogicMonitor by twelve and LibreNMS carries 24 labels and LogicMonitor 31, so the shares are not directly comparable.

LibreNMS

accepted challenger

Named in three categories this edition.

LogicMonitor

accepted challenger

Named in seven categories this edition.

First-choice share6%4%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate4%6%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#5#6A position in a field of 12; printed, not drawn.
Labels2431A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, LibreNMS reading right to left. Rank and label count are printed, not drawn.ManageEngine OpManager was named alongside these two in twelve of the fourteen direct answers. Zabbix vs LibreNMS · Zabbix vs LogicMonitor · ManageEngine OpManager vs LibreNMS

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the network monitoring and management page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
LibreNMSFirst choices, of fourteen modelsLogicMonitor
Direct02
Paraphrase00
Comparative00
Budget-constrained301 against LogicMonitor
Scale-constrained00
Negative001 against LibreNMS · 1 against LogicMonitor
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where LibreNMS and LogicMonitor stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.20
Mistral Small
DeepSeek V4 Flash
Llama 4 Maverick
Qwen 3.7 Flash
Kimi K2
GLM 4.7 FlashX
MiniMax M2.5
GPT-6 Luna
Muse Glimmer 30B
LibreNMS LogicMonitor first choice named as an alternative argued againstblank: not namedEach cell is one answer, LibreNMS on the left and LogicMonitor on the right.

The direct prompt

The plain question, one answer per model, grouped by where LibreNMS and LogicMonitor stood in it.

LogicMonitor first, LibreNMS not the choice

2 of 14 modelsLibreNMS was named in the answer but not as the choice, or not at all.
Gemini 3.5 FlashLogicMonitor alternatives: Auvik, Datadog Network Monitoring, ManageEngine OpManager, Paessler PRTG Network Monitor
Muse Glimmer 30BLogicMonitor alternatives: LiveNX, ManageEngine OpManager, Paessler PRTG Network Monitor

Neither was the first choice, one was named

8 of 14 modelsThe answer put something else first and named one of the two as an alternative.
GPT-5.4 miniManageEngine OpManager alternatives: Datadog Network Monitoring, LogicMonitor, Paessler PRTG Network Monitor
Mistral SmallManageEngine OpManager alternatives: Datadog Network Monitoring, Kentik, LogicMonitor, SolarWinds Network Performance Monitor
DeepSeek V4 FlashAuvik alternatives: LogicMonitor, ManageEngine OpManager, Paessler PRTG Network Monitor
Qwen 3.7 FlashManageEngine OpManager alternatives: LogicMonitor, Paessler PRTG Network Monitor, SolarWinds Network Performance Monitor, Zabbix
Kimi K2Auvik alternatives: LogicMonitor, ManageEngine OpManager, Paessler PRTG Network Monitor
GLM 4.7 FlashXPaessler PRTG Network Monitor alternatives: LogicMonitor, ManageEngine OpManager, SolarWinds Network Performance Monitor, Zabbix
MiniMax M2.5ManageEngine OpManager alternatives: Datadog Network Monitoring, LogicMonitor
GPT-6 LunaAuvik alternatives: LogicMonitor, Paessler PRTG Network Monitor

Neither was named

4 of 14 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5no first choice
Perplexity SonarPaessler PRTG Network Monitor alternatives: Auvik, ManageEngine OpManager, SolarWinds Network Performance Monitor
Grok 4.20ManageEngine OpManager alternatives: Auvik, NinjaOne, Paessler PRTG Network Monitor
Llama 4 MaverickZabbix alternatives: Checkmk, Kentik, ManageEngine OpManager, New Relic, NinjaOne

Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
LibreNMS leads by two points.
LibreNMS2%#7 of 11
LogicMonitor0%#– of 11
The full small business standing →
Mid-marketThe figures above
LibreNMS leads by two points.
LibreNMS6%#5 of 12
LogicMonitor4%#6 of 12
The full mid-market standing →
Enterprise
The order flips: LogicMonitor leads at enterprise.
LogicMonitor15%#1 of 15
LibreNMS0%#– of 15
The full enterprise standing →

What the models said about LibreNMS

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of four in this category shown.

“Five-minute defaults, notably associated with LibreNMS, can miss short congestion bursts and interface flapping” Perplexity Sonar · negative prompt · soft negative
“My suggestion: Start with LibreNMS. It strikes the best balance between a modern interface, automatic device discovery, and being entirely free forever” Qwen 3.7 Flash · budget prompt · first choice
“If you have a Linux admin on staff, start with LibreNMS (for network gear) or Zabbix (for everything).” Gemini 3.5 Flash · budget prompt · first choice
“Zabbix and LibreNMS are excellent open-source choices” Mistral Small · budget prompt · first choice

What the models said about LogicMonitor

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. One of one in this category shown.

“Avoid if possible: Fully commercial tools like SolarWinds, LogicMonitor, or Auvik” Grok 4.20 · budget prompt · hard negative
Also compared

Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.