| Category | Function | Share | Rank | Negative rate | Labels | Quadrant | Since September 2026 |
|---|---|---|---|---|---|---|---|
| Corporate travel management | Spend and procurement | 3% | 5 of 61 | 18% | 11 | accepted challenger | ▼−1Since September 2026: 4% → 4%, −1 point. Inside the 10-point floor: within noise. Read over the models both editions asked. |
| Category | September 2026 | Now | Change | Reading | Rank |
|---|---|---|---|---|---|
| Corporate travel managem | 4% | 4% | ▼−1Since September 2026: 4% → 4%, −1 point. Inside the 10-point floor: within noise. Read over the models both editions asked. | Within noise | Rank 5 of 61, unchanged |
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 | 1 | 1 | 0 | 0 | 2 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 0 | 0 | 0 | 0 |
| Perplexity Sonar | 0 | 0 | 2 | 0 | 2 |
| Grok 4.1 Fast | 0 | 0 | 1 | 0 | 1 |
| Mistral Small | 0 | 0 | 0 | 1 | 1 |
| DeepSeek V4 Flash | 0 | 0 | 0 | 0 | 0 |
| Llama 4 Maverick | 0 | 0 | 0 | 1 | 1 |
| Qwen 3.7 Flash | 0 | 0 | 0 | 0 | 0 |
| Kimi K2 | 0 | 0 | 0 | 0 | 0 |
| GLM 4.7 FlashX | 0 | 3 | 0 | 0 | 3 |
| MiniMax M2.5 | 1 | 0 | 0 | 0 | 1 |
| GPT-6 Luna | 0 | 0 | 0 | 0 | 0 |
| Muse Glimmer 30B | 0 | 0 | 0 | 0 | 0 |
Verbatim evidence the judge attached to positive labels.
“For a budget-limited company, Engine or Ramp stand out for having zero platform fees and no contracts” Claude Haiku 4.5 · Corporate travel managem · budget prompt · first choice
“I strongly recommend starting with Engine since it's completely free with no hidden costs” MiniMax M2.5 · Corporate travel managem · budget prompt · first choice
“Engine is recommended for companies that want free access to pre-negotiated hotel rates, consolidated billing, and policy enforcement without implementation cycles” Claude Haiku 4.5 · Corporate travel managem · comparative prompt · alternative
“Engine is another strong free option for small businesses wanting flexibility and no setup fees.” GLM 4.7 FlashX · Corporate travel managem · budget 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.
“self-serve travel management platforms, such as Engine, Itilite, Navan, and Perk, may have limitations and compliance gaps” Llama 4 Maverick · Corporate travel managem · negative prompt · soft negative
“user reviews highlight slow and inconsistent support response times” Mistral Small · 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 30 of the 30 answers that named Engine and are not a share of its labels.
134 of the 156 domain citations in answers naming Engine 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.
| Kind | Pages | Last 90 days | 2025-10 to 2026-09 | Latest | Categories named |
|---|---|---|---|---|---|
| Blog | 915 | 62 | 2026-09-28 | Corporate travel managem, Expense management | |
| Conference or event | 483 | 0 | 2025-11-06 | ||
| Comparison | 44 | 18 | 2026-09-16 | ||
| Podcast or video | 25 | undated | |||
| Report or ebook | 13 | 2 | 2026-09-22 | ||
| Case study | 10 | 0 | 2025-06-23 | ||
| Template or tool | 10 | 1 | 2026-09-18 | ||
| Glossary or explainer | 6 | 0 | 2025-12-03 | ||
| Webinar or virtual event | 1 | undated |
As the event pages on engine.com state them, read September 28, 2026.
Every page engine.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.
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 Engine's own pages state, read September 28, 2026: engine.com, engine.com/pricing, trust.engine.com, engine.com/features/spaces, engine.com/blog/customer-stories. 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 Engine'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 Engine, 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 Engine by email, built from the raw record of the edition. It shows: