AEO for network access control software: AI search visibility ranking
How AI search engines rank network access control software by visibility and citations. 20 brands measured quarterly across Google AI Mode: which brands the AI names in answers, which domains it cites as sources, and how the leaders compare. Network access control software used to authenticate devices, enforce endpoint posture, segment access, and secure enterprise wired and wireless networks. Composite score: 70% visibility (% of AI answers naming the brand) + 30% citation rate (% citing the brand's domain). Full methodology →
Download this AEO ranking as a PDF
We'll email it to you. One-off send — no list, no follow-up, no surprise marketing.
When buyers inquire about Network access control software, AI engines frequently identify Portnox as the leader in this category. Aruba ClearPass and Cisco ISE also receive significant mentions. Notably, Portnox has a visibility percentage of 50, indicating its prominent presence in AI-generated recommendations.
The rankings are shaped by the sources AI engines most often cite, such as portnox.com and popular aggregator sites like peerspot.com and gartner.com. These sources leverage a mix of expert reviews and comprehensive assessment data, providing robust evaluations that influence how software brands are perceived in the market.
For buyers exploring their options on this page, it's crucial to consider the value AI engines place on recent reviews and third-party validation. Brands with strong acknowledgment from these sources, particularly those with topical authority, are likely reliable choices in the Network access control software category.
At a glance
What we observed in this category
Portnox leads the category with a composite score of 53.8, ahead of Aruba ClearPass at 43.8 and Cisco ISE at 37.5. The gap between first and second place is meaningful because Portnox achieves it with lower raw visibility (50.0%) than Aruba ClearPass (62.5%), meaning its citation rate of 62.5% is doing significant work. Aruba ClearPass holds the highest visibility in the category yet carries a 0.0% citation rate, which pulls its composite score below Portnox despite appearing in more AI responses.
The divergence between visibility and citation is the sharpest pattern in this category. Aruba ClearPass and Forescout both register 37.5% to 62.5% visibility but 0.0% citation, meaning AI Mode names them without linking to their domains. SecureW2 shows the inverse: 0.0% visibility paired with a 62.5% citation rate, indicating its domain is being sourced as a reference without the brand being prominently named in AI-generated answers. This named-versus-trusted split is unusually pronounced compared to what a balanced AEO profile would look like.
Google AI Mode is the top engine for every brand in the data set, confirming this category's AI visibility is concentrated on a single engine. The top cited sources include portnox.com, peerspot.com, gartner.com, and reddit.com alongside securew2.com and thectoclub.com, suggesting AI Mode is anchoring on a mix of vendor content, peer review platforms, and analyst or community sources. The category average visibility of 11.9% and average citation of 10.0% indicate most of the 20 brands in the set have near-zero presence in AI-generated responses.
Movers & shakers since last refresh
Biggest visibility risers
-
Portnox 0% → 50% · rank #2 → #1+50pp
-
Aruba ClearPass 25% → 62% · rank #4 → #2+38pp
-
Forescout 0% → 38% · rank #12 → #5+38pp
The AEO ranking
| # | Brand | Visibility | Citation | Top engine |
|---|---|---|---|---|
| 1 |
portnox.com
|
50% | 62% | Google AI Mode |
Portnox leads with a composite score of 53.8, combining 50.0% visibility and a category-high 62.5% citation rate, both well above the 11.9% and 10.0% category averages. |
||||
| 2 |
hpe.com
|
62% | 0% | Google AI Mode |
Aruba ClearPass has the highest visibility at 62.5% but a 0.0% citation rate, a gap that drops its composite score to 43.8 and places it behind Portnox overall. |
||||
| 3 |
cisco.com
|
38% | 38% | Google AI Mode |
Cisco ISE sits at 37.5% visibility and 37.5% citation, the most balanced profile in the top five, producing a composite score of 37.5 and ranking third overall. |
||||
| 4 |
fortinet.com
|
38% | 25% | Google AI Mode |
FortiNAC matches Cisco ISE on visibility at 37.5% but trails on citation at 25.0%, resulting in a composite score of 33.8 and a fourth-place ranking. |
||||
| 5 |
forescout.com
|
38% | 0% | Google AI Mode |
Forescout holds 37.5% visibility but a 0.0% citation rate, giving it a composite score of 26.2 and making it the largest riser in the data, climbing seven ranks from twelfth. |
||||
| 6 |
securew2.com
|
0% | 62% | Google AI Mode |
| 7 |
packetfence.org
|
12% | 0% | Google AI Mode |
| 8 |
netwrix.com
|
0% | 12% | Google AI Mode |
| 9 |
juniper.net
|
0% | 0% | Google AI Mode |
| 10 |
ivanti.com
|
0% | 0% | Google AI Mode |
| 11 |
forescout.com
|
0% | 0% | Google AI Mode |
| 12 |
opswat.com
|
0% | 0% | Google AI Mode |
| 13 |
trustbuilder.com
|
0% | 0% | Google AI Mode |
| 14 |
networkradius.com
|
0% | 0% | Google AI Mode |
| 15 |
auconetbics.com
|
0% | 0% | Google AI Mode |
| 16 |
nacview.com
|
0% | 0% | Google AI Mode |
| 17 |
macmon.eu
|
0% | 0% | Google AI Mode |
| 18 |
extremenetworks.com
|
0% | 0% | Google AI Mode |
| 19 |
safectrl.com
|
0% | 0% | Google AI Mode |
| 20 |
ruckusnetworks.com
|
0% | 0% | Google AI Mode |
Sources AI engines trust in this category
Across the 8 buyer-intent queries we ran on network access control software, these are the domains Google AI Mode cited most often. If you're not on this list — or if your competitors are — that's a concrete PR / linkbuilding target.
How to read this AEO ranking
Four things worth knowing before you act on the numbers above. These are the same definitions across every industry page — for category-specific observations, see the What we observed section above (where available) and the per-brand insights inline in the ranking.
Visibility = being named
A brand's visibility % is the share of AI answers that mention it by name in the response prose. This is who AI engines actively recommend to the buyer. More on visibility →
Citation rate = being trusted
Citation rate is the share of AI answers that include the brand's domain as a clickable source link. This is what the AI treats as authoritative evidence, different from being named. More on citation rate →
Top engine differs by brand
The "top engine" column shows which AI surface each brand performs best on. Big gaps between a brand's score across engines usually points to specific content or schema gaps. How AI engines pick sources →
AEO rankings move month to month
AI engines re-crawl and re-rank on shorter cycles than classical search. We re-audit every brand on this list at least every 90 days and refresh this page automatically. How AI search ranking works →
Run an AEO audit on your own network access control software brand
The brands above were curated from public market-leader lists. Want the same answer engine optimisation measurement against your own brand — including the queries you appear on, which competitors get named instead, and a prioritised fix list? Run a free preview.
Frequently asked about AEO for network access control software
Who leads AI visibility in network access control software?
Portnox leads with a composite score of 53.8, driven by a 62.5% citation rate that offsets its 50.0% visibility score. Aruba ClearPass has higher raw visibility at 62.5% but scores lower overall due to a 0.0% citation rate.
What sources does Google AI Mode cite most for network access control software research?
The top cited sources in this category are portnox.com, peerspot.com, gartner.com, virima.com, securew2.com, reddit.com, thectoclub.com, and google.com, reflecting a mix of vendor, peer review, analyst, and community content.
Which brands appear in AI answers but are not being cited as sources?
Aruba ClearPass and Forescout both have 37.5% to 62.5% visibility but 0.0% citation rates, meaning AI Mode mentions these brands without linking to their domains as sources.
Are there any brands being cited as sources without appearing visibly in AI answers?
Yes. SecureW2 has a 0.0% visibility score but a 62.5% citation rate, indicating its domain is used as a reference source even though the brand is not prominently named in AI-generated responses.
How concentrated is AI visibility in this category?
It is highly concentrated. The category average visibility is 11.9% and average citation is 10.0%, meaning most of the 20 tracked brands have near-zero presence in Google AI Mode responses.
Which brands have risen most in AI visibility recently?
Forescout climbed seven ranks from twelfth to fifth with a visibility delta of 37.5 percentage points, while Aruba ClearPass rose two ranks and Portnox moved from second to first with a visibility delta of 50.0 percentage points.