AirbasevsBrex

How 10 AI models weigh Airbase against Brex on the 1 buying question where both came up.

Airbase: 73%of answers named it
Brex: 98%of answers named it
Placed higher: 1–38times Airbase vs Brex, over 39 model rankings that listed either
Models leaning: 0–10toward Airbase vs Brex

Which models prefer which

Share of each model's answers that named each product, and how often its ranking put one above the other (a product listed beats one left off) · On the 1 shared question, every wording

Model	Airbase	Brex	Placed higher	Leans
Claude Haiku 5.5	25%	100%	0–4	Brex
GPT-6 Luna	75%	100%	0–4	Brex
Gemini 4 Argon	100%	100%	0–4	Brex
Qwen 3.8 Flash	33%	100%	0–4	Brex
DeepSeek V4 Pro	92%	100%	0–4	Brex
GLM-5.3	92%	100%	0–4	Brex
Kimi K3	75%	100%	0–4	Brex
MiniMax M3	67%	100%	0–4	Brex
Mistral Large 4	67%	83%	1–2	Brex
Nemotron 3 Ultra	100%	100%	0–4	Brex

What the models say about Airbase

One reason per model, from the shared questions

GPT-6 LunaRobust procure-to-pay workflows pair well with corporate cards, expenses, and configurable approvals.
Gemini 4 ArgonComprehensive spend management excelling in accounts payable, procurement workflows, and mid-market controls.
DeepSeek V4 ProMost comprehensive procure-to-pay for mid-market and larger teams.
GLM-5.3Combines cards, AP automation, and spend management on one modern platform.
Kimi K3Comprehensive procure-to-pay with guided procurement and strong approval workflows.
MiniMax M3Combines bill pay, cards, and expense in one platform.
Mistral Large 4Strong spend management platform with deep accounting integrations and AP automation.
Nemotron 3 UltraUnified spend management (cards, bills, reimbursements) with strong approval workflows

What the models say about Brex

One reason per model, from the shared questions

Claude Haiku 5.5Excellent corporate cards and spend controls, especially for venture-backed startups.
GPT-6 LunaStrong global card and expense platform with flexible controls, travel features, and polished finance workflows.
Gemini 4 ArgonTop choice for startups and global enterprises needing high credit limits and travel integration.
Qwen 3.8 FlashPurpose-built finance platform for scaling companies with real cards.
DeepSeek V4 ProTop choice for startups with seamless corporate cards and rewards.
GLM-5.3Powerful corporate cards and spend management favored by startups and scaling companies.
Kimi K3Excellent corporate card rewards and global spend management for startups and enterprises.
MiniMax M3All-in-one cards and expense platform built for startups and scale-ups.
Mistral Large 4Premium corporate cards with excellent controls for startups and tech companies.
Nemotron 3 UltraStrongest for startups and high-growth companies with built-in rewards, bill pay, and banking

Tracked since October 25, 2026. Each time the panel answers these questions again, both shares are added here.

Question by question

Share of all answers that named each, every wording pooled, with its place among every product named · Both-named questions first

Question	Airbase	Brex
Best expense management software	73% #5	98% #3