Six of fourteen models named TravelPerk first on the direct prompt; zero named Booking.com for Business. TravelPerk was named by fourteen of the fourteen models and Booking.com for Business by twelve and TravelPerk carries 60 labels and Booking.com for Business 28, so the shares are not directly comparable.
Named in one category this edition.
Named in one category this edition.
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the corporate travel management page.
Across every category in the October 2026 Edition, TravelPerk and Booking.com for Business were named in the same answer fifty-eight times, of the 162 answers naming TravelPerk and the 81 naming Booking.com for Business. In those answers Booking.com for Business took the first choice ten times and TravelPerk twelve.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | ||||||
| GPT-5.4 mini | ||||||
| Gemini 3.5 Flash | ||||||
| Perplexity Sonar | ||||||
| Grok 4.1 Fast | ||||||
| Mistral Small | ||||||
| DeepSeek V4 Flash | ||||||
| Llama 4 Maverick | ||||||
| Qwen 3.7 Flash | ||||||
| Kimi K2 | ||||||
| GLM 4.7 FlashX | ||||||
| MiniMax M2.5 | ||||||
| GPT-6 Luna | ||||||
| Muse Glimmer 30B |
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Booking-software-first platforms, including options such as TravelPerk/Perk or Spotnana, deserve extra scrutiny if you need a live agent during disruptions.” GPT-6 Luna · negative prompt · soft negative
“solid overall, but some comparative review data shows complaints around limited options, booking confusion, and hotel issues” GPT-5.4 mini · negative prompt · soft negative
“TravelPerk has some customer complaints about higher prices and poor support in user reviews” Perplexity Sonar · negative prompt · soft negative
“modern platforms like Navan and TravelPerk are winning on user experience, AI booking assistance, and transparent pricing” DeepSeek V4 Flash · comparative prompt · first choice
“If you want the fastest implementation and the lowest administrative burden, start with TravelPerk or Navan.” Qwen 3.7 Flash · paraphrase prompt · first choice
“Perk's Starter plan, which is free with no platform fee and a 5% fee (capped at $30 per booking) for bookings.” Llama 4 Maverick · budget prompt · first choice
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Consumer booking sites like Expedia or Booking.com used as a business travel system ... generally lack policy enforcement” Perplexity Sonar · negative prompt · hard negative
“PissedConsumer rates them low (1.6-1.9/5) for refunds and support—avoid for corporate needs” Grok 4.1 Fast · negative prompt · hard negative
“their financial handling is often cited as problematic” Qwen 3.7 Flash · negative prompt · hard negative
“the strongest default choice is Booking.com for Business because it is positioned as a free, self-service business travel platform” Perplexity Sonar · budget prompt · first choice
“praised for being a free, self-service tool that minimizes costs while still providing robust travel booking and management features” Mistral Small · paraphrase prompt · first choice
“For a limited budget, Booking.com for Business and Perk are often the most cost-effective and user-friendly options” Mistral Small · budget prompt · first choice
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.