# What Claude (Anthropic) with web search answered for business banking (small businesses) on 2026-09-17

## In short

On 2026-09-17, Claude (Anthropic) with web search was asked "best business banking for small businesses". It named 7 brands, in this order: Mercury, Relay, Bluevine, Found, Axos, Novo and Brex.

| Fact | Value |
| --- | --- |
| Question | best business banking for small businesses |
| Asked on | 2026-09-17 |
| Engine | Claude (Anthropic) with web search |
| Model | claude-opus-5 |
| Brands named | 7 |
| Sources cited | 8 |
| Audience | small businesses |
| Coverage | Coverage: Claude (Anthropic) with web search. Other engines not included. |
| Last verified | 2026-09-17 |

Page: https://bikoosh.com/answers/s/business-banking-small-businesses-2026-09-17
Coverage: Claude (Anthropic) with web search. Other engines not included.

## The answer, as recorded

Asked on 2026-09-17 through Claude (Anthropic) with web search (model claude-opus-5).

> The honest answer is that the "best" splits cleanly on one question: **do you handle cash?** If you don't, online-only banks win on fees and features. If you do, you need a branch or an ATM deposit network. Here's who I'd actually name, in order:
> 
> **1. Mercury - best default for non-cash businesses (software, agencies, consultants, e-commerce)**
> $0/month, free domestic *and* international USD wires, up to $5M in FDIC coverage via sweep networks, and a genuinely good API if you want to automate reconciliation. Treasury pays up to ~4% on idle cash. Two real limits: **no cash deposits at all**, and it historically doesn't support sole proprietorships - you need an LLC or corp.
> 
> **2. Relay - best if you run Profit First or juggle multiple accounts**
> $0/month, up to 20 sub-accounts and 50 debit cards, which makes envelope-style budgeting (taxes, payroll, owner pay) actually practical instead of a spreadsheet exercise. Crucially, **Relay does accept cash deposits** through the Allpoint+ ATM network - the main thing Mercury can't do. This is my pick for established small businesses with a bookkeeper.
> 
> **3. Bluevine - best if you want yield plus a credit line in one place**
> Up to 3.00% APY

## Brands named, in the order the engine gave

| Position | Brand | How it was named |
|---|---|---|
| 1 | Mercury | mentioned |
| 2 | Relay | mentioned |
| 3 | Bluevine | mentioned |
| 4 | Found | recommended |
| 5 | Axos | mentioned |
| 6 | Novo | mentioned |
| 7 | Brex | mentioned |

## Sources the engine cited

- https://fitsmallbusiness.com/best-small-business-checking-account/ (other)
- https://www.forbes.com/financial-services/best-business-checking-accounts/ (other)
- https://relayfi.com/blog/relay-vs-mercury-vs-bluevine/ (other)
- https://relayfi.com/blog/best-online-business-bank-accounts-2026-guide/ (other)
- https://www.bluevine.com/blog/perspectives/best-banks-for-small-business (vendor)
- https://fitsmallbusiness.com/bank-of-america-vs-chase-business-account/ (other)
- https://www.chase.com/business/banking/checking (vendor)
- https://www.brex.com/spend-trends/business-banking/business-bank-accounts-with-no-fees (vendor)

The question page: https://bikoosh.com/answers/q/business-banking/small-businesses

Answer Watch records what one AI answer engine said on one date, nothing more. Each page names the engine and the model, carries the date the question was asked, and lists the brands that appeared in the answer in the order the engine gave them, with the sources it cited. It is a measurement, not a ranking, not a recommendation and not a claim about the world. Brands that did not appear in an answer are not named on any public page. Coverage: Claude (Anthropic) with web search. Other engines not included.