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Index › Products › Cisco ISE · October 2026 Edition
Cisco · 1 category · Ranked

Cisco ISE

104Judge labels
11First choices
57Negative labels
14 / 14Models named it
1Category
October 2026 Edition. Every number here is derived from the raw labels under vendor table v2026-10.8, every buyer segment counted.
Best standing
20% in NAC for enterprise buyers
Rank 20 of 111 in the mid-market standingcriticized challenger
0 of 14 models made it the first choice on the direct prompt; 51% of its 35 labels there were negative.
What the models named instead of Cisco ISE →
By buyer segmentStrongest at enterprise.
In nac · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named Cisco ISE for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.
CategoryFunctionShareRankNegative rateLabelsQuadrantSince September 2026
Network access controlNetwork and edge2%20 of 11151%35criticized challenger

Movement

This is the first edition on this tier, so no move can be computed for Cisco ISE yet. From the next edition this section shows, per buyer segment and per category, whether its share moved by more than the measured noise floor.

By model

How each model treated Cisco ISE across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
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ModelFirst choiceAlternativeMentionNegativeLabels
Claude Haiku 4.510203
GPT-5.4 mini10001
Gemini 3.5 Flash00055
Perplexity Sonar01001
Grok 4.1 Fast00123
Mistral Small01001
DeepSeek V4 Flash00033
Llama 4 Maverick00000
Qwen 3.7 Flash00011
Kimi K211046
GLM 4.7 FlashX11114
MiniMax M2.500101
GPT-6 Luna12014
Muse Glimmer 30B01012

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.
FramingLabels by classFirst choices
Direct20 labels4
Paraphrase17 labels3
Comparative11 labels4not counted in share
Budget-constrained21 labels4
Scale-constrained17 labelsNone
Negative18 labels1not counted in share
First choiceAlternativeMentionNegative104 labels in all, every segment counted; 11 of the 16 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“Cisco ISE is the enterprise standard for organizations that want policy depth, identity‑based segmentation, and tight Cisco ecosystem integration.” GLM 4.7 FlashX · NAC · comparative prompt · first choice
“Best low-budget enterprise option: Cisco ISE Essentials if you already use Cisco gear or want a mainstream enterprise NAC.” GPT-5.4 mini · NAC · budget prompt · first choice
“Choose Cisco ISE if you're deeply invested in Cisco and need the most feature-rich enterprise solution” Kimi K2 · NAC · comparative prompt · first choice
“A natural first choice for Cisco-heavy environments.” GPT-6 Luna · NAC · comparative prompt · first choice

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

“Avoid Cisco ISE unless you're already deeply committed to Cisco and have the operational maturity to manage its complexity.” Kimi K2 · NAC · paraphrase prompt · hard negative
“What to Avoid - Cisco ISE and Aruba ClearPass – While excellent solutions, they are typically expensive and complex” Kimi K2 · NAC · budget prompt · hard negative
“Avoid Cisco/Aruba/Forescout – these are enterprise-priced” DeepSeek V4 Flash · NAC · budget prompt · hard negative
“Cisco ISE is not automatically one to avoid, but Cisco published an ISE/ISE-PIC security advisory on September 16, 2026 covering multiple vulnerabilities” GPT-6 Luna · NAC · negative prompt · soft negative

Named alongside

The products named in the same answers as Cisco ISE, over the 104 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Cisco ISE was named but was not.
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ProductSame answerTook the first choice insteadHead to head
Forescout39 of 1040Not among the top eight
Fortinet FortiNAC29 of 1041Not among the top eight
HPE Aruba ClearPass18 of 1042Not among the top eight
FortiNAC18 of 1040Not among the top eight
Portnox CLEAR10 of 1049Not among the top eight
macmon NAC8 of 1040Not among the top eight
A head-to-head page exists where both products are among a category's top eight. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Cisco ISE. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 96 of the 104 answers that named Cisco ISE and are not a share of its labels.

Domains cited

portnox.com68
cyberpress.org55
cybersecuritynews.com43
us.fitgap.com43
peerspot.com34
purple.ai34
g2.com32
elisity.com28
comparitech.com27
esecurityplanet.com27

391 of the 391 domain citations in answers naming Cisco ISE came from somebody else's page.

Pages cited

Pages are listed as the models cited them.

Search and answers

Where Cisco ISE stands in Google search beside where it stands in the models' answers.
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In search

Google, US estimates
Searches for its name, Google
5,400 a month (“cisco ise”)
AI search demand for its name, est.
633 a month
Its own site
It sits on Cisco's site (cisco.com), so there are no site figures for it alone

In answers

This edition
Share of first choices
2%
rank 20 of 111 in NAC
Segment leader
35%
Portnox Cloud
First choices
11 across its categories
Named in
104 answers
Its own site cited
in 96 of the answers that named it

Search figures are US estimates from DataForSEO, read October 5, 2026; AI search demand is its modeled, directional estimate, not a count of queries to any assistant. The answers are this edition's. Two measurements side by side: neither is read as the cause of the other.

Names read as Cisco ISE

What the judge wrote, as written, with how often. The vendor table decides that these count as Cisco ISE; a claim can dispute any of them.
Cisco ISE (Identity Services Engine) 2Cisco ISE (formerly NAC) 1Cisco ISE Essentials 1

Follow Cisco ISE

An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.

Already following? Everything you follow, with a stop for each.

The company

Cisco is the company behind Cisco ISE.
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Claim this page

Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Cisco ISE's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Cisco ISE, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

What a new claim receivesHide what a new claim receives

A new claim receives the current edition's vendor brief for Cisco ISE by email, built from the raw record of the edition. It shows:

  • where Cisco ISE is named, by buyer and by framing, and which cells hold its first choices;
  • the claims the models make when they name it, ranked, with the strongest and the weakest quoted;
  • its vocabulary against the segment leader's, and the pages the models cited;
  • who was chosen in the answers that did not name Cisco ISE, and every reason the record gives;
  • a battlecard for each top rival: the head-to-head split, why they win, and the reservation quoted against them;
  • one page of published figures cleared to show a buyer.
The subscriber app

A verification link goes to your work email; an address at cisco.com is approved on the spot, any other is reviewed by hand. Your email is never published. Claiming gives no say over labels, shares, verdicts or which quotes appear.