# Corporate cards: what AI models recommend, October 2026

Finance AI Recommendation Index, October 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 mid-market B2B company. Page: https://finance-ai-index.com/spend/corporate-cards/

**Standing:** Ramp leads with 52% of first choices; verdict clear leader. 58 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| # | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | Ramp | 52% | 11% | 64 |
| 2 | BILL Spend & Expense | 19% | 4% | 47 |
| 3 | Brex | 12% | 15% | 60 |
| 4 | Corpay | 7% | 0% | 11 |
| 5 | Airbase | 3% | 0% | 14 |
| 6 | Rippling Spend | 2% | 0% | 10 |
| 7 | American Express Corporate Card | 0% | 30% | 20 |
| 8 | Chase | 0% | 45% | 11 |

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

- Claude Haiku 4.5: no first choice; alternatives Airbase, BILL Spend & Expense, Ramp, The BILL Divvy Card
- GPT-5.4 mini: Ramp; alternatives BILL Spend & Expense, Brex, Rippling Finance
- Gemini 3.5 Flash: Ramp; alternatives Airbase, BILL Spend & Expense, Brex
- Perplexity Sonar: Corpay, Ramp; alternatives BILL Spend & Expense, Navan, U.S. Bank Commercial Rewards Card
- Grok 4.1 Fast: Ramp; alternatives BILL Spend & Expense, Brex, Corpay, Payhawk
- Mistral Small: Airbase, Brex; alternatives Corpay, Ramp
- DeepSeek V4 Flash: Ramp, Rippling Spend; alternatives Airbase, BILL Spend & Expense, Brex, U.S. Bank Commercial Rewards Card
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: U.S. Bank Commercial Rewards Card; alternatives BILL Spend & Expense, Rho, Rippling Spend
- Kimi K2: Ramp; alternatives Brex, Corpay
- GLM 4.7 FlashX: Airbase, Corpay; alternatives Airwallex, American Express Business Platinum, Ramp
- MiniMax M2.5: Corpay; alternatives Airbase, Ramp
- GPT-6 Luna: Ramp; alternatives BILL Spend & Expense, Brex
- Muse Glimmer 30B: Corpay; alternatives Airbase, U.S. Bank Commercial Rewards Card

## Sources the answers cite

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

- brex.com: 50 answers, 95 citations
- ramp.com: 45 answers, 124 citations
- rippling.com: 43 answers, 70 citations
- bill.com: 40 answers, 53 citations
- nerdwallet.com: 35 answers, 54 citations
- corpay.com: 29 answers, 43 citations
- airwallex.com: 27 answers, 30 citations
- wise.com: 26 answers, 26 citations

Pages named in the most answers:

- https://wise.com/us/blog/best-corporate-credit-card-programs (25 answers)
- https://ramp.com/corporate-cards (23 answers)
- https://rippling.com/blog/best-commercial-credit-cards-business (23 answers)
- https://airwallex.com/en-us/blog/compare-corporate-business-cards (20 answers)
- https://cnbc.com/select/best-corporate-credit-cards (19 answers)
- https://bill.com/blog/best-corporate-credit-cards (17 answers)
- https://corpay.com/resources/blog/best-commercial-card (17 answers)
- https://nerdwallet.com/business/credit-cards/best/corporate (17 answers)
- https://aspireapp.com/us/blog/best-corporate-cards (16 answers)
- https://nav.com/business-credit-card/best/expense-management (16 answers)

## Warned against

- Brex: 9 of 60 labels negative. "Avoid:
- Brex (if you're small, international, or need stable limits — the Trustpilot reviews are brutal)" (DeepSeek V4 Flash, negative prompt)
- American Express Corporate Card: 6 of 20 labels negative. "Legacy Amex corporate cards (for SMBs — the hidden fees and manual processes outweigh the travel perks)" (DeepSeek V4 Flash, negative prompt)
- Ramp: 7 of 64 labels negative. "Ramp and Brex are strong for spend controls but "lack the managed service layer and vendor network depth that larger organizations need"" (Muse Glimmer 30B, direct prompt)
- Chase: 5 of 11 labels negative. "Cards that require personal guarantees — Chase, Amex, Capital One, BofA, U.S. Bank — put your credit on the line." (Muse Glimmer 30B, negative prompt)

## Movement since September 2026

Floor: 10 points of share, measured on the calibration repeat.
Same leader: Ramp at 48%.

- Ramp: 69% to 48%, −21. Cleared the floor by 11 points · rank 1 of 61, unchanged.
- BILL Spend & Expense: 12% to 21%, +9. Inside the floor by 1 point · rank 2 of 61, unchanged.
- Brex: 5% to 13%, +9. Inside the floor by 1 point · rank 3 of 61, unchanged.
- Corpay: 2% to 6%, +3. Inside the floor by 7 points · rank 7 → 4 of 61.
- American Express Corporate Card: 2% to 0%, −2. Inside the floor by 8 points · rank 6 → 12 of 61.
- Airwallex: 0% to 2%, +2. Inside the floor by 8 points · rank 9 → 7 of 61.
- Airbase: 5% to 4%, −1. Inside the floor by 9 points · rank 4 → 5 of 61.
- Rippling Spend: 2% to 2%, ±0. Inside the floor by 10 points · rank 5 → 6 of 61.
- Rho: 0% to 0%, ±0. Inside the floor by 10 points · rank 10 → 14 of 61.

## 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, October 2026 Edition, finance-ai-index.com.