# Corporate cards for enterprise buyers: what AI models recommend, September 2026

Finance AI Recommendation 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 an enterprise B2B company. Page: https://finance-ai-index.com/spend/corporate-cards/enterprise/

**Standing:** Ramp leads with 51% of first choices; verdict clear leader. 41 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| # | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | Ramp | 51% | 7% | 58 |
| 2 | Brex | 15% | 13% | 54 |
| 3 | BILL Spend & Expense | 5% | 6% | 32 |
| 4 | J.P. Morgan Commercial Cards | 5% | 0% | 11 |
| 5 | American Express | 5% | 21% | 14 |
| 6 | Airwallex | 2% | 0% | 21 |
| 7 | Rippling Spend | 2% | 5% | 22 |
| 8 | Rho | 2% | 20% | 10 |
| 9 | Navan | 0% | 12% | 16 |
| 10 | American Express Corporate Card | 0% | 35% | 17 |

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

- Claude Haiku 4.5: no first choice; alternatives Airwallex, American Express, Brex, Ramp
- GPT-5.4 mini: American Express Corporate Card Program + American Express @ Work, J.P. Morgan Commercial Cards + PaymentNet
- Gemini 3.5 Flash: Ramp; alternatives Airbase, Brex, Navan
- Perplexity Sonar: Ramp; alternatives Brex, Citi Commercial Cards, J.P. Morgan Commercial Cards, Rippling Spend
- Grok 4.1 Fast: American Express, J.P. Morgan; alternatives BILL Spend & Expense, Brex, Ramp
- Mistral Small: Brex, Ramp; alternatives Airwallex
- DeepSeek V4 Flash: J.P. Morgan Commercial Cards; alternatives American Express, Brex, Citi Commercial Cards, Corpay
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: American Express, Ramp; alternatives BILL Spend & Expense, Brex, Chase, Citi
- Kimi K2: Ramp; alternatives Amex Corporate Platinum, Brex, Navan, SAP Concur
- GLM 4.7 FlashX: Ramp; alternatives Airwallex, Amex Corporate Platinum, BILL Spend & Expense, Brex
- MiniMax M2.5: Ramp; alternatives BILL Spend & Expense, Brex, Corpay, Payhawk

## Sources the answers cite

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

- rippling.com: 45 answers, 70 citations
- airwallex.com: 36 answers, 53 citations
- nerdwallet.com: 33 answers, 43 citations
- navan.com: 30 answers, 46 citations
- forbes.com: 29 answers, 38 citations
- ramp.com: 25 answers, 49 citations
- corpay.com: 25 answers, 37 citations
- bill.com: 24 answers, 29 citations

Pages named in the most answers:

- https://airwallex.com/en-us/blog/compare-corporate-business-cards (35 answers)
- https://rippling.com/blog/best-commercial-credit-cards-business (27 answers)
- https://forbes.com/advisor/credit-cards/best-corporate-credit-cards (26 answers)
- https://navan.com/blog/best-corporate-credit-cards (24 answers)
- https://nerdwallet.com/business/credit-cards/best/corporate (24 answers)
- https://bill.com/blog/best-corporate-credit-cards (22 answers)
- https://aspireapp.com/us/blog/best-corporate-cards (17 answers)
- https://merchantmaverick.com/the-best-corporate-credit-cards (14 answers)
- https://techrepublic.com/article/best-corporate-cards (14 answers)
- https://rippling.com/blog/corporate-card-program (13 answers)

## Warned against

- Brex: 7 of 54 labels negative. "Fintech Cards Geared Toward Startups/SMBs (e.g., Brex)...When to avoid: If you're beyond startup phase with thousands of employees/cards" (Grok 4.1 Fast, negative prompt)
- American Express Corporate Card: 6 of 17 labels negative. "The Drawback: It largely relies on a "post-spend" model... policy violations are audited retrospectively rather than stopped at the point of sale." (Gemini 3.5 Flash, paraphrase prompt)
- American Express: 3 of 14 labels negative. "should scrutinize Amex specifically for high fees, rigid terms, and poor service" (DeepSeek V4 Flash, negative prompt)
- Ramp: 4 of 58 labels negative. "Ramp and Brex underwrite off connected bank balances: $25,000 and $50,000 respectively, and dropping below either threshold can trigger an immediate spending lockout." (Claude Haiku 4.5, negative prompt)

## Record

- Method: https://finance-ai-index.com/methodology/
- Raw judge labels and full responses: https://finance-ai-index.com/data/
- License: CC BY 4.0. Cite as Finance AI Recommendation Index, September 2026 Edition, finance-ai-index.com.