| Category | Function | Share | Rank | Negative rate | Labels | Quadrant | Since September 2026 |
|---|---|---|---|---|---|---|---|
| Corporate travel management | Spend and procurement | 0% | 15 of 61 | 21% | 14 | accepted challenger | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 10-point floor: within noise. Read over the models both editions asked. |
| Category | September 2026 | Now | Change | Reading | Rank |
|---|---|---|---|---|---|
| Corporate travel managem | 0% | 0% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 10-point floor: within noise. Read over the models both editions asked. | Within noise | Rank 21 → 15 of 61 |
Shares here are read over the models both editions asked, so they can differ by a point or two from the standing above, which counts every model in this edition.
The floor is 10 points of share, measured: how far the models move a leader on their own when the same questions are asked twice with nothing changed. A larger change is movement; a smaller one is noise, and both are shown. Movement is read over the twelve models both editions asked; GPT-6 Luna, Muse Glimmer 30B joined this edition and are in the standing but not yet in the comparison. How the floor is measured · The editions
| Model | First choice | Alternative | Mention | Negative | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 1 | 0 | 0 | 1 |
| GPT-5.4 mini | 0 | 1 | 0 | 0 | 1 |
| Gemini 3.5 Flash | 0 | 1 | 0 | 1 | 2 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.1 Fast | 0 | 1 | 1 | 0 | 2 |
| Mistral Small | 0 | 1 | 0 | 0 | 1 |
| DeepSeek V4 Flash | 0 | 1 | 0 | 0 | 1 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 2 | 0 | 0 | 2 |
| Kimi K2 | 0 | 0 | 0 | 2 | 2 |
| GLM 4.7 FlashX | 0 | 1 | 0 | 0 | 1 |
| MiniMax M2.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-6 Luna | 0 | 1 | 0 | 0 | 1 |
| Muse Glimmer 30B | 0 | 0 | 0 | 0 | 0 |
Verbatim evidence the judge attached to positive labels.
“Better suited to companies prioritizing managed travel services, tailored programs, and human support” GPT-6 Luna · Corporate travel managem · comparative prompt · alternative
“Global enterprises (140+ countries), complex programs... World-scale supplier network, full-service” GLM 4.7 FlashX · Corporate travel managem · comparative prompt · alternative
“should evaluate Amex GBT, BCD Travel, or CWT for full-service support across 100+ countries” Claude Haiku 4.5 · Corporate travel managem · comparative prompt · alternative
“Good fit if your priority is scale, supplier leverage, and high-touch support.” GPT-5.4 mini · Corporate travel managem · comparative prompt · alternative
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.
“Poor 24/7 support, unexplained reservation cancellations, transportation scheduling failures” Kimi K2 · Corporate travel managem · negative prompt · hard negative
“Avoid: Legacy mega-TMCs (like traditional Amex GBT or CWT)” Kimi K2 · Corporate travel managem · direct prompt · hard negative
“legacy players like Amex GBT offer robust account management for high-level admins, actual travelers frequently report long hold times and slow resolutions” Gemini 3.5 Flash · Corporate travel managem · negative prompt · soft negative
Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 39 of the 43 answers that named American Express Global Business Travel and are not a share of its labels.
170 of the 170 domain citations in answers naming American Express Global Business Travel came from somebody else's page.
Pages are listed as the models cited them.
Search figures are US estimates from DataForSEO, read September 28, 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.
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.
What American Express Global Business Travel's own pages state, read October 5, 2026: americanexpress.com/en-us/business/travel, americanexpress.com/en-in/business/why-choose-amex/global-presence, americanexpress.com/en-us/credit-cards/credit-intel/american-express-gold-card-travel-benefits, americanexpress.com/zh-hk/benefits/offers/travel/american-express-travel-online-membership-rewards, americanexpress.com/en-us/business/trends-and-insights/videos/5-habits-of-highly-effective-business-travelers. A claimed page can correct any of them.
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 American Express Global Business Travel'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 American Express Global Business Travel, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.
A new claim receives the current edition's vendor brief for American Express Global Business Travel by email, built from the raw record of the edition. It shows: