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Network access control · October 2026 Edition

PacketFence vs Aruba ClearPass

Zero of fourteen models named PacketFence first on the direct prompt; one named Aruba ClearPass. PacketFence was named by eight of the fourteen models and Aruba ClearPass by eleven and PacketFence carries 10 labels and Aruba ClearPass 21, so the shares are not directly comparable.

PacketFence

accepted challenger

Named in one category this edition.

Aruba ClearPass

criticized challenger

Named in one category this edition.

First-choice share15%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate0%43%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#2#4A position in a field of 10; printed, not drawn.
Labels1021A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, PacketFence reading right to left. Rank and label count are printed, not drawn.Portnox Cloud was named alongside these two in eight of the fourteen direct answers. Portnox Cloud vs PacketFence · Portnox Cloud vs Aruba ClearPass · PacketFence vs OPSWAT MetaAccess

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 access control page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
PacketFenceFirst choices, of fourteen modelsAruba ClearPass
Direct011 against Aruba ClearPass
Paraphrase00
Comparative00
Budget-constrained803 against Aruba ClearPass
Scale-constrained001 against Aruba ClearPass
Negative104 against Aruba ClearPass
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, PacketFence and Aruba ClearPass were named in the same answer nineteen times, of the 37 answers naming PacketFence and the 79 naming Aruba ClearPass. In those answers Aruba ClearPass took the first choice one time and PacketFence ten.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where PacketFence and Aruba ClearPass stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
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
PacketFence Aruba ClearPass first choice named as an alternative argued againstblank: not namedEach cell is one answer, PacketFence on the left and Aruba ClearPass on the right.

The direct prompt

The plain question, one answer per model, grouped by where PacketFence and Aruba ClearPass stood in it.

Aruba ClearPass first, PacketFence not the choice

1 of 14 modelsPacketFence was named in the answer but not as the choice, or not at all.
GPT-5.4 miniAruba ClearPass alternatives: Cisco Identity Services Engine, FortiNAC, Portnox Cloud

Neither was the first choice, one was named

1 of 14 modelsThe answer put something else first and named one of the two as an alternative.
DeepSeek V4 FlashPortnox CLEAR, Portnox Cloud alternatives: Aruba ClearPass, Fortinet FortiNAC

Neither was named

12 of 14 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5Cloudflare One, Jamf Zero Trust alternatives: Fortinet FortiGate, Microsoft Entra ID
Gemini 3.5 FlashPortnox Cloud alternatives: Fortinet FortiNAC, HPE Aruba ClearPass, macmon NAC
Perplexity SonarPortnox Cloud alternatives: Forescout, Fortinet FortiNAC, HPE Aruba ClearPass
Grok 4.1 FastPortnox CLEAR alternatives: OPSWAT MetaAccess
Mistral SmallPortnox CLEAR alternatives: Cisco ISE, Fortinet FortiNAC
Llama 4 MaverickOPSWAT MetaAccess alternatives: Portnox Cloud
Qwen 3.7 FlashPortnox CLEAR alternatives: Cisco Identity Services Engine, HPE Aruba ClearPass
Kimi K2Portnox CLEAR alternatives: FortiNAC
GLM 4.7 FlashXPortnox Cloud alternatives: HPE Aruba ClearPass, Ivanti Policy Secure
MiniMax M2.5Portnox Cloud alternatives: HPE Aruba ClearPass, Ivanti Policy Secure, OPSWAT MetaAccess
GPT-6 LunaPortnox Cloud alternatives: Cisco ISE, FortiNAC, HPE Aruba Networking ClearPass
Muse Glimmer 30BOPSWAT MetaAccess / MetaDefender NAC, Portnox CLEAR

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
PacketFence leads by eleven points.
PacketFence16%#2 of 9
Aruba ClearPass5%#3 of 9
The full small business standing →
Mid-marketThe figures above
PacketFence leads by thirteen points.
PacketFence15%#2 of 10
Aruba ClearPass2%#4 of 10
The full mid-market standing →
Enterprise
The order flips: Aruba ClearPass leads at enterprise.
Aruba ClearPass6%#5 of 7
PacketFence0%#– of 7
The full enterprise standing →

What the models said about PacketFence

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

“a well-configured open-source PacketFence or a modern zero-trust network access (ZTNA) solution beats any legacy appliance” DeepSeek V4 Flash · negative prompt · first choice
“PacketFence offers the best value as it provides enterprise-grade NAC features completely free” Qwen 3.7 Flash · budget prompt · first choice
“I'd recommend starting with PacketFence (self-hosted) if you have some technical expertise” Kimi K2 · budget prompt · first choice

What the models said about Aruba ClearPass

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

“What to Avoid - Cisco ISE and Aruba ClearPass – While excellent solutions, they are typically expensive and complex” Kimi K2 · budget prompt · hard negative
“Avoid Cisco/Aruba/Forescout – these are enterprise-priced” DeepSeek V4 Flash · budget prompt · hard negative
“Support ticket resolution delays; challenging to identify responsible support teams; additional costs for maintenance and regional service” Kimi K2 · negative prompt · soft negative
“Best overall: Aruba ClearPass” GPT-5.4 mini · direct prompt · first choice
“Choose Aruba ClearPass for multi-vendor flexibility with mature policy capabilities” Kimi K2 · comparative prompt · alternative
“ClearPass is famous for its flexibility and ability to handle complex BYOD” Qwen 3.7 Flash · comparative prompt · alternative
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.