---
title: "Business credit cards in the United States: Which are most popular?"
description: "Compare the business credit cards and corporate cards small businesses in the US use. Share of Search among Brex, American Express, Chase, Capital One, Ramp, Bank of America, U.S. Bank and BILL Spend & Expense, the business credit cards Brandwave compares in the United States, using the same methodology, market, and reporting period. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time."
canonical: "https://gobrandwave.com/demand/us/categories/us-business-credit-cards"
publisher: "Brandwave"
---

# Business credit cards in the United States: Which are most popular?

Compare the business credit cards and corporate cards small businesses in the US use. Share of Search among Brex, American Express, Chase, Capital One, Ramp, Bank of America, U.S. Bank and BILL Spend & Expense, the business credit cards Brandwave compares in the United States, using the same methodology, market, and reporting period. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.

## Key facts

- **Competitive set**: Business credit cards
- **Market**: United States
- **Brands compared**: 8
- **Month measured**: Oct 2026
- **Highest Share of Search**: Brex, 34.6%

## Which brand is most popular in search among business credit cards in the United States?

- In October 2026, Brex was the most searched among business credit card brands in the United States, with an estimated 49.5K branded searches, 34.6% of all searches for the eight tracked by the Brandwave Brand Demand Index.
- American Express is in 2nd place, 13.5 percentage points behind at 21.1%.
- Across the 12 months ending October 2026, Brex’s share of searches among business credit cards in the United States increased from 26.7% to 34.6%.
- Across the 12 months ending October 2026, American Express’ share of searches among business credit cards in the United States decreased from 31.6% to 21.1%.
- Across the 12 months ending October 2026, Chase’s share of searches among business credit cards in the United States decreased from 22.6% to 16%.
- Across the 12 months ending October 2026, Capital One’s share of searches among business credit cards in the United States increased from 5.3% to 8.5%.
- Across the 12 months ending October 2026, Ramp’s share of searches among business credit cards in the United States increased from 5.3% to 8.5%.
- Across the 12 months ending October 2026, Bank of America’s share of searches among business credit cards in the United States increased from 3.6% to 4.6%.
- Across the 12 months ending October 2026, U.S. Bank’s share of searches among business credit cards in the United States increased from 2.4% to 3.8%.
- Across the 12 months ending October 2026, Brex’s share of searches among business credit cards in the United States peaked at 55.6% in January 2026 and was lowest at 26.7% in November 2025.
- Across the 12 months ending October 2026, American Express’ share of searches among business credit cards in the United States peaked at 31.6% in November 2025 and was lowest at 17.3% in January 2026.
- Across the 12 months ending October 2026, Chase’s share of searches among business credit cards in the United States peaked at 22.6% in November 2025 and was lowest at 14.1% in January 2026.
- Across the 12 months ending October 2026, Capital One’s share of searches among business credit cards in the United States peaked at 8.5% in October 2026 and was lowest at 3.3% in January 2026.
- Across the 12 months ending October 2026, Ramp’s share of searches among business credit cards in the United States peaked at 8.6% in September 2026 and was lowest at 4.1% in January 2026.
- Across the 12 months ending October 2026, Bank of America’s share of searches among business credit cards in the United States peaked at 4.6% in October 2026 and was lowest at 2.2% in January 2026.
- Across the 12 months ending October 2026, U.S. Bank’s share of searches among business credit cards in the United States peaked at 3.8% in October 2026 and was lowest at 1.8% in January 2026.
- Across the 12 months ending October 2026, BILL Spend & Expense’s share of searches among business credit cards in the United States peaked at 3.2% in June 2026 and was lowest at 1.6% in January 2026.
- Across the 12 months ending October 2026, Brex rose from 2nd to 1st among business credit cards in the United States.
- Across the 12 months ending October 2026, American Express fell from 1st to 2nd among business credit cards in the United States.
- Across the 12 months ending October 2026, U.S. Bank rose from 8th to 7th among business credit cards in the United States.
- Across the 12 months ending October 2026, BILL Spend & Expense fell from 7th to 8th among business credit cards in the United States.

## Top business credit cards in ChatGPT and Google AI Overviews

In Brandwave's three ChatGPT questions and two Google AI Overviews, American Express, Chase and Capital One were mentioned most often, in four of the five answers. Chase was recommended most often, coming first in three out of four answers that gave a list. American Express was second, and Capital One was third. Brex, which ranked first in searches, was not mentioned at all.

Brands get a higher AI rank if they are mentioned earlier in the answers that list options.

| Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it |
| --- | --- | --- | --- | --- |
| Chase | 1st | 2 of 3 | 2 of 2 | 4 of 5 |
| American Express | 2nd | 2 of 3 | 2 of 2 | 4 of 5 |
| Capital One | 3rd | 2 of 3 | 2 of 2 | 4 of 5 |
| Brex | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 |
| Ramp | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 |
| Bank of America | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 |
| U.S. Bank | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 |
| BILL Spend & Expense | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 |

## Every AI answer about business credit cards

- Asked ChatGPT "What's the best business credit card for a small business?": 1. Chase, 2. American Express, 3. Capital One
- Asked ChatGPT "Which business credit card has the best rewards?": 1. American Express, 2. Chase, 3. Capital One
- Asked ChatGPT "Should I get a corporate card or a business credit card for my startup?": named none of the brands we track
- Searched Google, AI Overview "best business credit cards": 1. Chase, 2. American Express, 3. Capital One
- Searched Google, AI Overview "business credit card": 1. Chase, 2. American Express, 3. Capital One

Not named in any answer: Brex, Ramp, Bank of America, U.S. Bank and BILL Spend & Expense.

Brands are listed in the order each answer named them. The answers were collected in United States on October 27, 2026.

## Compare search popularity between leading brands

- [Brex vs American Express: compare search popularity](/demand/us/compare/american-express-vs-brex): 34.6% against 21.1% Share of Search.
- [Brex vs Chase: compare search popularity](/demand/us/compare/brex-vs-chase-bank): 34.6% against 16% Share of Search.
- [Brex vs Capital One: compare search popularity](/demand/us/compare/brex-vs-capital-one): 34.6% against 8.5% Share of Search.
- [Brex vs Ramp: compare search popularity](/demand/us/compare/brex-vs-ramp): 34.6% against 8.5% Share of Search.
- [American Express vs Chase: compare search popularity](/demand/us/compare/american-express-vs-chase-bank): 21.1% against 16% Share of Search.
- [American Express vs Capital One: compare search popularity](/demand/us/compare/american-express-vs-capital-one): 21.1% against 8.5% Share of Search.
- [American Express vs Ramp: compare search popularity](/demand/us/compare/american-express-vs-ramp): 21.1% against 8.5% Share of Search.
- [Chase vs Capital One: compare search popularity](/demand/us/compare/capital-one-vs-chase-bank): 16% against 8.5% Share of Search.
- [Chase vs Ramp: compare search popularity](/demand/us/compare/chase-bank-vs-ramp): 16% against 8.5% Share of Search.
- [Capital One vs Ramp: compare search popularity](/demand/us/compare/capital-one-vs-ramp): 8.5% Share of Search each.

## How did search popularity change for United States business credit cards in October 2026?

- In October 2026, American Express overtook Chase to rank 2nd among business credit cards in the United States, with 21.1% of the searches.
- In October 2026, Capital One overtook Ramp to rank 4th among business credit cards in the United States, with 8.5% of the searches.
- In October 2026, Bank of America gained share of searches among business credit cards in the United States, from 3.8% to 4.6%.
- In October 2026, U.S. Bank gained share of searches among business credit cards in the United States, from 3.1% to 3.8%.
- In October 2026, Chase lost share of searches among business credit cards in the United States, from 19.9% to 16%.
- In October 2026, Brex lost share of searches among business credit cards in the United States, from 35.2% to 34.6%.
- Estimated monthly branded searches for Ramp in the United States rose 49.4% over 12 measured months, from 8.1K to 12.1K in October 2026.
- Estimated monthly branded searches for BILL Spend & Expense in the United States rose 13.2% over 12 measured months, from 3.8K to 4.3K in October 2026.

## Which business credit cards do people search for most?

| Rank | Brand | Share of Search | Estimated monthly branded searches | Change vs prior month | Owned by |
| --- | --- | --- | --- | --- | --- |
| 1 | Brex | 34.6% | 49.5K | 0.0% | Brex |
| 2 | American Express | 21.1% | 30.2K | +12.3% | American Express |
| 3 | Chase | 16% | 22.9K | -18.2% | JPMorgan Chase |
| 4 | Capital One | 8.5% | 12.1K | +22.2% | Capital One |
| 5 | Ramp | 8.5% | 12.1K | 0.0% | Ramp |
| 6 | Bank of America | 4.6% | 6.6K | +22.2% | Bank of America |
| 7 | U.S. Bank | 3.8% | 5.4K | +22.7% | U.S. Bank |
| 8 | BILL Spend & Expense | 3% | 4.3K | 0.0% | BILL |

American Express, Capital One and 2 other brands sell other things too, so only their searches that name this product count here, like “amex business gold”.

## Historical estimated branded-search demand

| Month | Brand | Estimated monthly branded searches | Share of Search | Rank |
| --- | --- | --- | --- | --- |
| Nov 2025 | American Express | 47.9K | 31.6% | 1 |
| Nov 2025 | Brex | 40.5K | 26.7% | 2 |
| Nov 2025 | Chase | 34.3K | 22.6% | 3 |
| Nov 2025 | Capital One | 8.1K | 5.3% | 4 |
| Nov 2025 | Ramp | 8.1K | 5.3% | 5 |
| Nov 2025 | Bank of America | 5.4K | 3.6% | 6 |
| Nov 2025 | BILL Spend & Expense | 3.8K | 2.5% | 7 |
| Nov 2025 | U.S. Bank | 3.6K | 2.4% | 8 |
| Dec 2025 | Brex | 49.5K | 32.4% | 1 |
| Dec 2025 | American Express | 45.2K | 29.5% | 2 |
| Dec 2025 | Chase | 28K | 18.3% | 3 |
| Dec 2025 | Capital One | 8.1K | 5.3% | 4 |
| Dec 2025 | Ramp | 8.1K | 5.3% | 5 |
| Dec 2025 | Bank of America | 5.4K | 3.5% | 6 |
| Dec 2025 | U.S. Bank | 4.4K | 2.9% | 7 |
| Dec 2025 | BILL Spend & Expense | 4.3K | 2.8% | 8 |
| Jan 2026 | Brex | 135K | 55.6% | 1 |
| Jan 2026 | American Express | 41.9K | 17.3% | 2 |
| Jan 2026 | Chase | 34.3K | 14.1% | 3 |
| Jan 2026 | Ramp | 9.9K | 4.1% | 4 |
| Jan 2026 | Capital One | 8.1K | 3.3% | 5 |
| Jan 2026 | Bank of America | 5.4K | 2.2% | 6 |
| Jan 2026 | U.S. Bank | 4.4K | 1.8% | 7 |
| Jan 2026 | BILL Spend & Expense | 3.8K | 1.6% | 8 |
| Feb 2026 | Brex | 60.5K | 39.6% | 1 |
| Feb 2026 | American Express | 34.3K | 22.4% | 2 |
| Feb 2026 | Chase | 28K | 18.3% | 3 |
| Feb 2026 | Ramp | 9.9K | 6.5% | 4 |
| Feb 2026 | Capital One | 6.6K | 4.3% | 5 |
| Feb 2026 | Bank of America | 5.4K | 3.5% | 6 |
| Feb 2026 | U.S. Bank | 4.4K | 2.9% | 7 |
| Feb 2026 | BILL Spend & Expense | 3.8K | 2.5% | 8 |
| Mar 2026 | Brex | 60.5K | 37% | 1 |
| Mar 2026 | American Express | 41.9K | 25.6% | 2 |
| Mar 2026 | Chase | 28K | 17.1% | 3 |
| Mar 2026 | Ramp | 9.9K | 6% | 4 |
| Mar 2026 | Capital One | 8.1K | 4.9% | 5 |
| Mar 2026 | Bank of America | 6.6K | 4% | 6 |
| Mar 2026 | U.S. Bank | 4.4K | 2.7% | 7 |
| Mar 2026 | BILL Spend & Expense | 4.3K | 2.6% | 8 |
| Apr 2026 | Brex | 60.5K | 37.3% | 1 |
| Apr 2026 | American Express | 37K | 22.8% | 2 |
| Apr 2026 | Chase | 28K | 17.3% | 3 |
| Apr 2026 | Ramp | 12.1K | 7.5% | 4 |
| Apr 2026 | Capital One | 8.1K | 5% | 5 |
| Apr 2026 | Bank of America | 6.6K | 4.1% | 6 |
| Apr 2026 | U.S. Bank | 5.4K | 3.3% | 7 |
| Apr 2026 | BILL Spend & Expense | 4.3K | 2.7% | 8 |
| May 2026 | Brex | 49.5K | 35.9% | 1 |
| May 2026 | American Express | 30.2K | 21.9% | 2 |
| May 2026 | Chase | 28K | 20.3% | 3 |
| May 2026 | Ramp | 9.9K | 7.2% | 4 |
| May 2026 | Capital One | 6.6K | 4.8% | 5 |
| May 2026 | Bank of America | 5.4K | 3.9% | 6 |
| May 2026 | U.S. Bank | 4.4K | 3.2% | 7 |
| May 2026 | BILL Spend & Expense | 3.8K | 2.8% | 8 |
| Jun 2026 | Brex | 49.5K | 36.9% | 1 |
| Jun 2026 | Chase | 28K | 20.9% | 2 |
| Jun 2026 | American Express | 26.9K | 20% | 3 |
| Jun 2026 | Ramp | 9.9K | 7.4% | 4 |
| Jun 2026 | Capital One | 6.6K | 4.9% | 5 |
| Jun 2026 | Bank of America | 5.4K | 4% | 6 |
| Jun 2026 | BILL Spend & Expense | 4.3K | 3.2% | 7 |
| Jun 2026 | U.S. Bank | 3.6K | 2.7% | 8 |
| Jul 2026 | Brex | 49.5K | 37.7% | 1 |
| Jul 2026 | Chase | 28K | 21.3% | 2 |
| Jul 2026 | American Express | 24.7K | 18.8% | 3 |
| Jul 2026 | Ramp | 9.9K | 7.5% | 4 |
| Jul 2026 | Capital One | 6.6K | 5% | 5 |
| Jul 2026 | Bank of America | 5.4K | 4.1% | 6 |
| Jul 2026 | U.S. Bank | 3.6K | 2.7% | 7 |
| Jul 2026 | BILL Spend & Expense | 3.5K | 2.7% | 8 |
| Aug 2026 | Brex | 49.5K | 36.7% | 1 |
| Aug 2026 | Chase | 28K | 20.8% | 2 |
| Aug 2026 | American Express | 26.9K | 20% | 3 |
| Aug 2026 | Ramp | 9.9K | 7.3% | 4 |
| Aug 2026 | Capital One | 6.6K | 4.9% | 5 |
| Aug 2026 | Bank of America | 5.4K | 4% | 6 |
| Aug 2026 | U.S. Bank | 4.4K | 3.3% | 7 |
| Aug 2026 | BILL Spend & Expense | 4K | 3% | 8 |
| Sep 2026 | Brex | 49.5K | 35.2% | 1 |
| Sep 2026 | Chase | 28K | 19.9% | 2 |
| Sep 2026 | American Express | 26.9K | 19.1% | 3 |
| Sep 2026 | Ramp | 12.1K | 8.6% | 4 |
| Sep 2026 | Capital One | 9.9K | 7% | 5 |
| Sep 2026 | Bank of America | 5.4K | 3.8% | 6 |
| Sep 2026 | U.S. Bank | 4.4K | 3.1% | 7 |
| Sep 2026 | BILL Spend & Expense | 4.3K | 3.1% | 8 |
| Oct 2026 | Brex | 49.5K | 34.6% | 1 |
| Oct 2026 | American Express | 30.2K | 21.1% | 2 |
| Oct 2026 | Chase | 22.9K | 16% | 3 |
| Oct 2026 | Capital One | 12.1K | 8.5% | 4 |
| Oct 2026 | Ramp | 12.1K | 8.5% | 5 |
| Oct 2026 | Bank of America | 6.6K | 4.6% | 6 |
| Oct 2026 | U.S. Bank | 5.4K | 3.8% | 7 |
| Oct 2026 | BILL Spend & Expense | 4.3K | 3% | 8 |

## How are branded searches counted for business credit cards?

- **American Express**: Measured on the search terms “amex business gold” and “amex business platinum”, summed into one figure.
- **Bank of America**: Measured on the search term “bank of america business credit card”.
- **BILL Spend & Expense**: Measured on the search terms “bill divvy” and “divvy card”, summed into one figure.
- **Brex**: Measured on the search term “brex”.
- **Capital One**: Measured on the search term “capital one spark”.
- **Chase**: Measured on the search terms “chase ink” and “chase ink business”, summed into one figure.
- **Ramp**: Measured on the search term “ramp card”.
- **U.S. Bank**: Measured on the search term “us bank business credit card”.

- [American Express](/demand/us/brands/american-express)
- [Bank of America](/demand/us/brands/bank-of-america)
- [BILL Spend & Expense](/demand/us/brands/bill-spend-and-expense)
- [Brex](/demand/us/brands/brex)
- [Capital One](/demand/us/brands/capital-one)
- [Chase](/demand/us/brands/chase-bank)
- [Ramp](/demand/us/brands/ramp)
- [U.S. Bank](/demand/us/brands/us-bank)

## Methodology

- [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Which brand is most popular in search among business credit cards in the United States?

In October 2026, Brex was the most searched among business credit card brands in the United States, with an estimated 49.5K branded searches, 34.6% of all searches for the eight tracked by the Brandwave Brand Demand Index.

## Cite this page

Brandwave. "Business credit cards in the United States: Which are most popular?". https://gobrandwave.com/demand/us/categories/us-business-credit-cards

This page is also available as HTML at https://gobrandwave.com/demand/us/categories/us-business-credit-cards. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.