# Corporate cards for small business buyers: what AI models recommend, November 2026

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

**Standing:** Ramp leads with 65% of first choices; verdict clear leader. 57 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) | 65% | 7% | 69 |
| 2 | [BILL Spend & Expense](https://www.gane.ai/index/finance/vendors/bill-spend-expense/index.md) | 16% | 4% | 47 |
| 3 | [Brex](https://www.gane.ai/index/finance/vendors/brex/index.md) | 11% | 28% | 58 |
| 5 | [Rho](https://www.gane.ai/index/finance/vendors/rho/index.md) | 2% | 0% | 26 |
| 8 | [Rippling Spend](https://www.gane.ai/index/finance/vendors/rippling-spend/index.md) | 0% | 0% | 15 |
| 70 | [American Express Corporate Card](https://www.gane.ai/index/finance/vendors/american-express-corporate-card/index.md) | 0% | 53% | 17 |

Rank is by share of first choices among all 73 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 BILL Spend & Expense, Chase Ink Business Cash, Rho, The BILL Divvy Corporate Card
- GPT-5.4 mini: Ramp; alternatives BILL Spend & Expense, Brex, Rho, Rippling Spend
- Gemini 3.5 Flash: Ramp; alternatives American Express Business Gold, BILL Corporate Card, Capital One Spark Cash Plus, Chase Ink Business Premier
- Perplexity Sonar: Ramp; alternatives BILL Spend & Expense, Brex, OFX, Rho
- Grok 4.20: Ramp; alternatives BILL Spend & Expense, Brex, Rho
- Mistral Small: Ramp; alternatives BILL Spend & Expense, Rho, Rippling Spend
- DeepSeek V4 Flash: Ramp; alternatives BILL Spend & Expense, Rho
- Llama 4 Maverick: Ramp; alternatives BILL Spend & Expense, Brex, Rippling Spend
- Qwen 3.7 Flash: Ramp; alternatives BILL Spend & Expense, Brex, Fattwallet, Stripe Issuing
- Kimi K2: BILL Spend & Expense, Ramp; alternatives Rho
- GLM 4.7 FlashX: Ramp; alternatives BILL Spend & Expense, Brex, Rho, Rippling Spend
- MiniMax M2.5: Ramp, Rho
- GPT-6 Luna: Ramp; alternatives BILL Spend & Expense, Brex
- Muse Glimmer 30B: Ramp; alternatives BILL Spend & Expense, Brex, Rho, Rippling Spend

## Sources the answers cite

72 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- nerdwallet.com: 47 answers, 64 citations
- brex.com: 29 answers, 53 citations
- fitsmallbusiness.com: 29 answers, 30 citations
- ramp.com: 28 answers, 63 citations
- bill.com: 24 answers, 32 citations
- ofx.com: 24 answers, 25 citations
- merchantmaverick.com: 19 answers, 23 citations
- rho.co: 18 answers, 26 citations

Pages named in the most answers:

- https://nerdwallet.com/business/credit-cards/best/corporate (31 answers)
- https://ofx.com/en-us/blog/best-corporate-card (22 answers)
- https://fitsmallbusiness.com/best-corporate-cards (18 answers)
- https://techrepublic.com/article/best-corporate-cards (17 answers)
- https://merchantmaverick.com/the-best-corporate-credit-cards (16 answers)
- https://ramp.com/corporate-cards (15 answers)
- https://spendesk.com/blog/best-corporate-cards-for-small-business (15 answers)
- https://creditcards.com/business (14 answers)
- https://bill.com/blog/best-corporate-credit-cards (13 answers)
- https://rho.co/blog/best-corporate-cards (10 answers)

## Warned against

- Brex: 16 of 58 labels negative. "Brex made headlines in 2022 when it abruptly discontinued service to tens of thousands of small business customers" (MiniMax M2.5, negative prompt)
- American Express Corporate Card: 9 of 17 labels negative. "Some AI models recommend avoiding this program, especially for traditional main-street businesses." (Llama 4 Maverick, negative prompt)
- Ramp: 5 of 69 labels negative. "Avoid fintech cards (Brex, Ramp, Divvy) if you need reliability and strong customer service" (DeepSeek V4 Flash, negative prompt)
- Chase Ink: 4 of 9 labels negative. "A traditional issuer (Chase Ink, Capital One Spark) only if points/rewards flexibility matters more to you than spend controls and automation" (DeepSeek V4 Flash, scale prompt)

## Movement since October 2026

Floor: 10 points of share, measured on the calibration repeat.
Same leader: Ramp at 65%.

- BILL Spend & Expense: 10% to 16%, +6. Inside the floor by 4 points · rank 3 → 2 of 73.
- Ramp: 68% to 65%, −3. Inside the floor by 7 points · rank 1 of 73, unchanged.
- Rippling Spend: 2% to 0%, −2. Inside the floor by 8 points · rank 6 → 8 of 73.
- Brex: 12% to 11%, −1. Inside the floor by 9 points · rank 2 → 3 of 73.
- Rho: 2% to 2%, ±0. Inside the floor by 10 points · rank 4 → 5 of 73.
- Mercury: 0% to 0%, ±0. Inside the floor by 10 points · rank 10 → 9 of 73.
- Airwallex: 0% to 0%, ±0. Inside the floor by 10 points · rank 9 → 11 of 73.
- American Express Corporate Card: 0% to 0%, ±0. Inside the floor by 10 points · rank 63 → 70 of 73.

## Record

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