# What Claude (Anthropic) with web search answered for business banking (small businesses) on 2026-09-21

## In short

On 2026-09-21, Claude (Anthropic) with web search was asked "best business banking for small businesses". It named 8 brands, in this order: Mercury, Bluevine, Relay, QuickBooks, Xero, Found, Lili and Grasshopper.

| Fact | Value |
| --- | --- |
| Question | best business banking for small businesses |
| Asked on | 2026-09-21 |
| Engine | Claude (Anthropic) with web search |
| Model | claude-opus-5 |
| Brands named | 8 |
| Sources cited | 9 |
| Audience | small businesses |
| Coverage | Coverage: Claude (Anthropic) with web search. Other engines not included. |
| Last verified | 2026-09-21 |

Page: https://bikoosh.com/answers/s/business-banking-small-businesses-2026-09-21
Coverage: Claude (Anthropic) with web search. Other engines not included.

## The answer, as recorded

Asked on 2026-09-21 through Claude (Anthropic) with web search (model claude-opus-5).

> The honest answer is that "best" depends mostly on one thing: **do you handle physical cash?** If yes, you need a branch-based bank. If no, the online-first accounts beat traditional banks on every dimension. Here's who I'd actually name:
> 
> ## If you don't deal in cash (most consultants, agencies, SaaS, e-commerce)
> 
> **1. Mercury** - my default recommendation. No monthly fees, no minimums, free domestic wires (rare), expanded FDIC coverage through sweep networks (~$5M), genuinely good API and multi-user controls, and Mercury Treasury yields around 4% on idle cash. The catch is real though: no branches and **no cash deposits at all**.
> 
> **2. Bluevine** - best if you keep a meaningful balance sitting in checking. It pays interest on the checking account itself (roughly 1.3% on the free tier if you hit a monthly activity requirement, scaling to ~3% on the paid Premier tier), with no monthly fee and unlimited domestic transactions on the base plan. Also has a lending arm, which matters if you'll want a line of credit later.
> 
> **3. Relay** - the one I'd pick if your problem is bookkeeping discipline rather than yield. You get up to 20 checking accounts, each with its own account and routing

## Brands named, in the order the engine gave

| Position | Brand | How it was named |
|---|---|---|
| 1 | Mercury | recommended |
| 2 | Bluevine | mentioned |
| 3 | Relay | mentioned |
| 4 | QuickBooks | mentioned |
| 5 | Xero | mentioned |
| 6 | Found | mentioned |
| 7 | Lili | mentioned |
| 8 | Grasshopper | mentioned |

## Sources the engine cited

- https://www.cnbc.com/select/best-business-checking-accounts/ (other)
- https://fitsmallbusiness.com/best-small-business-checking-account/ (other)
- https://www.nerdwallet.com/business/banking/best/checking-accounts (review)
- https://www.cnbc.com/select/best-free-business-checking-accounts/ (other)
- https://fitsmallbusiness.com/bluevine-vs-relay-business-checking-account/ (other)
- https://relayfi.com/blog/novo-vs-bluevine-banking-comparison/ (other)
- https://bestbusinesscheckingaccount.com/chase-business-complete-banking-review-2026 (other)
- https://fitsmallbusiness.com/bank-of-america-vs-chase-business-account/ (other)
- https://www.ofx.com/en-us/blog/best-no-fee-business-bank-accounts/ (other)

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.