Index › Network and edge › Network monitoring › ManageEngine OpManager vs Paessler PRTG Network Monitor
Network monitoring and management · October 2026 Edition
ManageEngine OpManager vs Paessler PRTG Network Monitor
Seven of fourteen models named ManageEngine OpManager first on the direct prompt; two named Paessler PRTG Network Monitor. ManageEngine OpManager was named by fourteen of the fourteen models and Paessler PRTG Network Monitor by thirteen and ManageEngine OpManager carries 35 labels and Paessler PRTG Network Monitor 52, so the shares are not directly comparable.
Named in seven categories this edition.
Named in two categories this edition.
First-choice share22%11%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate6%4%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#2#4A position in a field of 12; printed, not drawn.
Labels3552A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, ManageEngine OpManager reading right to left. Rank and label count are printed, not drawn.Auvik vs ManageEngine OpManager · Auvik vs Paessler PRTG Network Monitor · ManageEngine OpManager vs Zabbix
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.
ManageEngine OpManagerFirst choices, of fourteen modelsPaessler PRTG Network Monitor
Direct72
Paraphrase22
Comparative01
Budget-constrained22
Scale-constrained10
Negative002 against ManageEngine OpManager · 2 against Paessler PRTG Network Monitor
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.
Across every category in the October 2026 Edition, ManageEngine OpManager and Paessler PRTG Network Monitor were named in the same answer sixty-eight times, of the 194 answers naming ManageEngine OpManager and the 171 naming Paessler PRTG Network Monitor. In those answers Paessler PRTG Network Monitor took the first choice twenty-four times and ManageEngine OpManager seven.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where ManageEngine OpManager and Paessler PRTG Network Monitor stood in it.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | | | ||
| GPT-5.4 mini | | |||||
| Gemini 3.5 Flash | | | | | | |
| Perplexity Sonar | | | | | ||
| Grok 4.1 Fast | | | | | ||
| 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 | | | |
ManageEngine OpManager Paessler PRTG Network Monitor first choice named as an alternative argued againstblank: not namedEach cell is one answer, ManageEngine OpManager on the left and Paessler PRTG Network Monitor on the right.The direct prompt
The plain question, one answer per model, grouped by where ManageEngine OpManager and Paessler PRTG Network Monitor stood in it.
Both were the first choice
1 of 14 modelsThe answer named them together, and the judge labeled each a first choice.Claude Haiku 4.5ManageEngine OpManager, Paessler PRTG Network Monitor alternatives: Zabbix
ManageEngine OpManager first, Paessler PRTG Network Monitor an alternative
6 of 14 modelsPaessler PRTG Network Monitor was named in the answer but not as the choice, or not at all.Perplexity SonarManageEngine OpManager alternatives: Datadog Network Monitoring, Domotz, LogicMonitor
Grok 4.1 FastManageEngine OpManager alternatives: Progress WhatsUp Gold
Qwen 3.7 FlashManageEngine OpManager alternatives: Datadog Network Monitoring, LogicMonitor, Progress WhatsUp Gold, Zabbix
Kimi K2ManageEngine OpManager alternatives: Auvik, Paessler PRTG Network Monitor, Progress WhatsUp Gold
MiniMax M2.5ManageEngine OpManager, Paessler's PRTG Network Monitor alternatives: Zabbix
Muse Glimmer 30BManageEngine OpManager alternatives: Auvik, Datadog Network Monitoring, LogicMonitor, Progress WhatsUp Gold, Site24x7, SolarWinds Network Performance Monitor
Paessler PRTG Network Monitor first, ManageEngine OpManager an alternative
1 of 14 modelsManageEngine OpManager was named in the answer but not as the choice, or not at all.GLM 4.7 FlashXPaessler PRTG Network Monitor alternatives: ManageEngine OpManager, SolarWinds Network Performance Monitor, Zabbix
Neither was the first choice, one was named
5 of 14 modelsThe answer put something else first and named one of the two as an alternative.GPT-5.4 miniSolarWinds Network Performance Monitor alternatives: Datadog Network Monitoring, Paessler PRTG Network Monitor, Zabbix
Gemini 3.5 FlashAuvik alternatives: LogicMonitor, ManageEngine OpManager, Paessler PRTG Network Monitor
Mistral SmallLogicMonitor alternatives: Datadog Network Monitoring, ManageEngine OpManager
DeepSeek V4 FlashAuvik alternatives: Datadog Network Monitoring, LogicMonitor, Paessler PRTG Network Monitor
GPT-6 LunaAuvik alternatives: LogicMonitor, Paessler PRTG Network Monitor, Site24x7
Neither was named
1 of 14 modelsThe answer made no first choice from these two in this category.Llama 4 MaverickDatadog Network Monitoring alternatives: Nagios, Netdata
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
Paessler PRTG Network Monitor leads by thirty-three points.
Paessler PRTG Network Monitor40%#1 of 12ManageEngine OpManager7%#4 of 12Mid-marketThe figures above
The order flips: ManageEngine OpManager leads at mid-market.
ManageEngine OpManager22%#2 of 12Paessler PRTG Network Monitor11%#4 of 12Enterprise
ManageEngine OpManager leads by four points.
ManageEngine OpManager4%#6 of 12Paessler PRTG Network Monitor0%#11 of 12What the models said about ManageEngine OpManager
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of four in this category shown.
“Be very cautious with ManageEngine; while feature-rich and cost-effective, their historical susceptibility to remote code execution requires rigorous security hardening” Qwen 3.7 Flash · negative prompt · soft negative
“Has experienced multiple vulnerabilities including authentication bypass, remote code execution, and cross-site scripting issues” MiniMax M2.5 · negative prompt · soft negative
“ManageEngine OpManager and Progress WhatsUp Gold frequently hit the sweet spot of features vs. cost” Kimi K2 · scale prompt · first choice
“The best network monitoring tool for a company with a limited budget is ManageEngine OpManager” Llama 4 Maverick · budget prompt · first choice
What the models said about Paessler PRTG Network Monitor
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of five in this category shown.
“Has had vulnerabilities including CSS injection (CVE-2022-35739) and other issues” MiniMax M2.5 · negative prompt · soft negative
“PRTG — costs scale poorly and setup can be overwhelming” DeepSeek V4 Flash · negative prompt · soft negative
“PRTG is positioned as the broadest out-of-the-box package for small to mid-sized IT teams that want a quick start with broad coverage.” Muse Glimmer 30B · paraphrase prompt · first choice
“I'd recommend starting with Auvik or PRTG Network Monitor as top network management and automation software options” Grok 4.1 Fast · paraphrase prompt · first choice
“For most small-to-medium businesses with limited IT staff, a freemium tool like PRTG often provides the best value.” Claude Haiku 4.5 · budget prompt · first choice
Also compared
Auvik vs ManageEngine OpManagerAuvik vs Paessler PRTG Network MonitorManageEngine OpManager vs ZabbixManageEngine OpManager vs LibreNMSManageEngine OpManager vs Datadog Network MonitoringManageEngine OpManager vs NagiosManageEngine OpManager vs LogicMonitorZabbix vs Paessler PRTG Network MonitorPaessler PRTG Network Monitor vs LibreNMSPaessler PRTG Network Monitor vs Datadog Network MonitoringPaessler PRTG Network Monitor vs NagiosPaessler PRTG Network Monitor vs LogicMonitorAll twenty-eight head-to-head pages and the full network monitoring standing
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.