# Corporate cards: what AI models recommend, September 2026

Gane Index, September 2026 Edition. Asked as "corporate card program" and as "business credit card with spend controls", six framings each, to twelve models with search on, on behalf of a mid-market B2B company. Page: https://www.gane.ai/index/finance/spend/corporate-cards/2026-09

This is the permanent record of the September 2026 Edition, published September 17, 2026 and superseded since. The current standing: https://www.gane.ai/index/finance/spend/corporate-cards/index.md

**Standing:** Ramp leads with 69% of first choices; verdict clear leader. 42 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Ramp](https://www.gane.ai/index/finance/vendors/ramp/index.md) | 69% | 5% | 55 |
| 2 | [BILL Spend & Expense](https://www.gane.ai/index/finance/vendors/bill-spend-expense/index.md) | 12% | 3% | 38 |
| 3 | [Brex](https://www.gane.ai/index/finance/vendors/brex/index.md) | 5% | 21% | 43 |
| 4 | [Airbase](https://www.gane.ai/index/finance/vendors/airbase/index.md) | 5% | 0% | 19 |
| 5 | [Rippling Spend](https://www.gane.ai/index/finance/vendors/rippling-spend/index.md) | 2% | 0% | 16 |
| 6 | [American Express Corporate Card](https://www.gane.ai/index/finance/vendors/american-express-corporate-card/index.md) | 2% | 19% | 27 |
| 9 | [Airwallex](https://www.gane.ai/index/finance/vendors/airwallex/index.md) | 0% | 0% | 17 |
| 10 | [Rho](https://www.gane.ai/index/finance/vendors/rho/index.md) | 0% | 0% | 10 |

Rank is by share of first choices among all 58 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels.

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: Ramp; alternatives Airbase, American Express Corporate Card, Paylocity for Finance, Spendesk
- GPT-5.4 mini: Ramp; alternatives Airwallex, American Express Corporate Card, BILL Spend & Expense
- Gemini 3.5 Flash: Ramp; alternatives Airbase, Brex, Corpay
- Perplexity Sonar: Ramp; alternatives Airbase, Corpay
- Grok 4.20: Ramp; alternatives BILL Spend & Expense, Brex
- Mistral Small: Airbase, Ramp; alternatives Paylocity for Finance, Spendesk, U.S. Bank Commercial Rewards Card
- DeepSeek V4 Flash: Ramp; alternatives Airbase, BILL Spend & Expense
- Llama 4 Maverick: Ramp; alternatives Airbase, U.S. Bank Commercial Rewards Card
- Qwen 3.7 Flash: Ramp; alternatives Airbase, Brex
- Kimi K2: Ramp; alternatives Airbase, Brex, Corpay
- GLM 4.7 FlashX: Ramp; alternatives Airbase, Brex, Navan, U.S. Bank Commercial Rewards Card
- MiniMax M2.5: Airbase, Corpay; alternatives BILL Spend & Expense, Brex, Ramp

## Sources the answers cite

61 of 72 answers came back with a source list, from 12 of 12 models. Sites named in the most answers:

- rippling.com: 37 answers, 64 citations
- nerdwallet.com: 35 answers, 64 citations
- ramp.com: 29 answers, 58 citations
- forbes.com: 29 answers, 39 citations
- airwallex.com: 27 answers, 42 citations
- navan.com: 22 answers, 28 citations
- brex.com: 20 answers, 31 citations
- techrepublic.com: 17 answers, 17 citations

Pages named in the most answers:

- https://nerdwallet.com/business/credit-cards/best/corporate (29 answers)
- https://airwallex.com/en-us/blog/compare-corporate-business-cards (25 answers)
- https://forbes.com/advisor/credit-cards/best-corporate-credit-cards (24 answers)
- https://navan.com/blog/best-corporate-credit-cards (22 answers)
- https://techrepublic.com/article/best-corporate-cards (17 answers)
- https://rippling.com/blog/best-commercial-credit-cards-business (16 answers)
- https://wise.com/us/blog/best-corporate-credit-card-programs (15 answers)
- https://rippling.com/blog/best-business-credit-cards (14 answers)
- https://cnbc.com/select/best-corporate-credit-cards (13 answers)
- https://work-management.org/accounting/best-corporate-cards (11 answers)

## Warned against

- Brex: 9 of 43 labels negative. "it is not recommended for limited-budget companies unless you are venture-backed" (Gemini 3.5 Flash, budget prompt)
- Bank of America: 3 of 4 labels negative. ""Absolutely the worst corporate card. I may quit this job so I can get a different corporate card" (Bank of America)" (Kimi K2, negative prompt)
- American Express Corporate Card: 5 of 27 labels negative. "Programs/Issuers with Frequent Red Flags:
- American Express Corporate Cards: Low BBB rating (1.08/5 from 500+ reviews)" (Grok 4.20, negative prompt)
- Ramp: 3 of 55 labels negative. "Ramp requires a $25,000 minimum ... Be cautious of programs with high minimum balance requirements if they don't fit your company size." (Claude Haiku 4.5, negative prompt)

## Record

- Method: https://www.gane.ai/index/finance/methodology
- License: CC BY 4.0. Cite as Gane Index, September 2026 Edition, www.gane.ai/index/finance.