Index › GTM › Products › TransUnion · November 2026 Edition
2 categories · Named, not ranked

TransUnion

TransUnion is a credit bureau whose offerings are used for attribution and marketing mix modeling, B2B credit management and background screening · transunion.com ↗

–Too few to rank
8/14Models named it
1First choices
1Warnings
November 2026 Edition · all company sizes counted.
Ranked inAttribution and marketing mix modeling #35 mid-marketData clean rooms #97

Gane, the publisher, sells software in Attribution & MMM, where this product is measured. It is measured there by the same method as every other product. How the conflict is handled.

What AI models recommend

Named, too few times to rank.

A product needs 10 labels in a category before a share is stated. TransUnion has 6.

Why models recommend it

No positive label carried a quote.

What gives them pause

“These have data brokerage roots, so extra vigilance on privacy histories”Grok 4.20 · Negative question · warning

Also on the shortlist

The products named in the same answers as TransUnion, over the 16 answers that named it, and how often each was the first choice instead.

A side-by-side page exists where both products are among a category's top eight.

At a glance

Stated on TransUnion's own site, not checked by Gane.

For
Consumer
Price stated
Free
Starting price
null
Free plan or trial
No credit card required
Headquarters
Chicago, United States
Founded
1968
Visit transunion.com ↗

How this is measured

Fourteen AI models from 12 labs are asked the same buying questions six ways, for three company sizes. Standings refresh every edition.

Gane sells AI visibility software. No company can pay to change a result.

Read the method →

Sources returned with these answers

The sites and pages the answers that named TransUnion came back with. A fact about retrieval, not a cause of the answer.

Fourteen of the fourteen models returned a source list in this edition: five return the pages they cited and nine the search results they consulted. These counts come from 16 of the 16 answers that named TransUnion and are not a share of its labels.

Domains cited

research.oz.spotlightar.com12
usermaven.com8
vexpower.com8
admetrics.io7
mammoth.io7
sellforte.com7
measured.com6
aboutmartech.com4
cometly.com4
gane.ai/indexpublisher (Gane)4

Sixty-three of the sixty-seven domain citations in answers naming TransUnion came from a third party's page. Four were to the publisher's own pages (the Gane Index), which the models cite like any other source; they are not counted as a third party.

Pages cited

Pages are listed as the models cited them.

By model

How each model answered on TransUnion across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
ModelFirst choiceAlternativeMentionWarningLabels
Claude Haiku 4.500000
GPT-5.4 mini00000
Gemini 3.5 Flash00000
Perplexity Sonar00000
Grok 4.2000112
Mistral Small00101
DeepSeek V4 Flash00101
Llama 4 Maverick00000
Qwen 3.7 Flash00000
Kimi K200000
GLM 4.7 FlashX00000
MiniMax M2.500101
GPT-6 Luna00000
Muse Glimmer 30B00101

What it publishes

Addresses on transunion.com
1,373
subdomains included
Content
1,363
counted in the table below
Documentation
0
Product · Integration
0 · 0
KindPagesLast 90 days2025-10 to 2026-09LatestCategories named
News or press1,288112026-09-28
Conference or event5812026-09-10
Comparison912026-07-16
Report or ebook402025-10-02
Webinar or virtual event302024-08-07
Template or tool102015-06-30
How it is countedHide how it is counted

Every page transunion.com exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read September 29, 2026.