# Mercury: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 61 judge labels across 4 categories by 14 of 14 models. Page: https://www.gane.ai/index/finance/vendors/mercury

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Business banking](https://www.gane.ai/index/finance/treasury/business-banking/index.md) | 17% | 1 | 16% | 45 |
| [Treasury management systems](https://www.gane.ai/index/finance/treasury/treasury-management-systems/index.md) | 8% | 4 | 18% | 11 |
| [Corporate cards](https://www.gane.ai/index/finance/spend/corporate-cards/index.md) | 0% | 62 | 25% | 4 |
| [Contractor payments](https://www.gane.ai/index/finance/spend/contractor-payments/index.md) | 0% | 66 | 0% | 1 |

## What the models said for it

- "Start with Mercury (treasury + invoicing + payroll) or Bluevine (low fees + high yields). Both have strong track records" (GLM 4.7 FlashX, Business banking)
- "Choose a Tech-First Neobank (e.g., Mercury) if: You are a VC-backed startup, tech company, or SaaS business." (Gemini 3.5 Flash, Business banking)
- "starting with a modern business banking platform like Mercury or Ramp might be the most cost-effective approach" (MiniMax M2.5, Treasury management syst)
- "Mercury — *Best for Startups and Small Businesses* ... $0/month for banking and basic treasury features" (Kimi K2, Treasury management syst)

## And against it

- "Be cautious with online-focused or fintech business banking providers like Mercury, Bluevine, and Relay." (Grok 4.20, Business banking)
- "For Mercury, Bluevine, Novo, Relay, and similar app-first providers, I wouldn't say "avoid" across the board. I would treat them as products to vet carefully" (GPT-6 Luna, Business banking)
- "they carry significant structural risks for small-to-mid-sized businesses... they can terminate your business relationship at any time" (Qwen 3.7 Flash, Business banking)
- "Popular business fintechs (such as Novo, Mercury, Relay, or Lili) ... they can be risky for specific business profiles" (Gemini 3.5 Flash, Business banking)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 3 | 1 | 0 | 4 |
| GPT-5.4 mini | 1 | 0 | 1 | 0 | 2 |
| Gemini 3.5 Flash | 1 | 2 | 1 | 2 | 6 |
| Perplexity Sonar | 0 | 3 | 0 | 1 | 4 |
| Grok 4.20 | 3 | 1 | 3 | 1 | 8 |
| Mistral Small | 0 | 1 | 0 | 0 | 1 |
| DeepSeek V4 Flash | 1 | 4 | 1 | 2 | 8 |
| Llama 4 Maverick | 0 | 0 | 2 | 0 | 2 |
| Qwen 3.7 Flash | 3 | 0 | 0 | 1 | 4 |
| Kimi K2 | 2 | 1 | 3 | 0 | 6 |
| GLM 4.7 FlashX | 2 | 0 | 2 | 1 | 5 |
| MiniMax M2.5 | 1 | 1 | 1 | 0 | 3 |
| GPT-6 Luna | 0 | 1 | 0 | 1 | 2 |
| Muse Glimmer 30B | 0 | 3 | 2 | 1 | 6 |

## Sources returned with these answers

The sites and pages cited by the answers that named Mercury, from 182 of the 201 answers that named it (only the models that return a source list).

### Domains cited

- rho.co: 74
- nerdwallet.com: 68
- brex.com: 56
- forbes.com: 53
- fitsmallbusiness.com: 38
- g2.com: 38
- airwallex.com: 33
- mercury.com: 31 (its own site)
- ramp.com: 29
- softwareadvice.com: 28

### Pages cited

- https://forbes.com/advisor/banking/best-business-bank-accounts: 30
- https://g2.com/categories/treasury-management-systems/small-business: 27
- https://nerdwallet.com/business/banking/best/banks: 25
- https://forbes.com/advisor/banking/checking/best-business-checking-accounts: 24
- https://softwareadvice.com/treasury/small-business: 23
- https://business.com/categories/best-business-bank-accounts: 22
- https://fitsmallbusiness.com/best-online-business-banks: 22
- https://rho.co/blog/best-business-bank-accounts: 22

## In its own words

What Mercury's own pages state, read 2026-09-28. Stated by the vendor, not checked by the index.

- Positioning: Online Business Banking For Startups, Small Businesses & Scaling Companies (https://mercury.com/)
- For: Startups, small businesses, and scaling companies (https://mercury.com/)
- Price stated: For $0/month, get started with business banking (https://mercury.com/)
- Starting price: $0/month (https://mercury.com/)
- Free plan or trial: free checking and savings accounts (https://mercury.com/)
- Integrations claimed: 3 (https://mercury.com/)
- Hosting: USA
- Customers named: Linear, Gainful, Ways & Means, Supabase, XMTP Labs, Outlive Homes, Moonshot

## What it publishes

Every page mercury.com exposes, read 2026-09-29: 1815 addresses. By kind, pages and the last 90 days:

- blog: 767 pages, 19 in the last 90 days, latest 2026-09-24
- case study: 12 pages, 3 in the last 90 days, latest 2026-09-18
- conference or event: 1 pages, 0 in the last 90 days, latest undated
- report or ebook: 1 pages, 1 in the last 90 days, latest 2026-09-28
- comparison: 29 pages, 7 in the last 90 days, latest 2026-09-22
- template or tool: 55 pages, 0 in the last 90 days, latest 2026-03-27
- glossary or explainer: 11 pages, 6 in the last 90 days, latest 2026-09-28
- podcast or video: 1 pages, 0 in the last 90 days, latest 2025-12-08
- Recent: 2026-09-28 glossary or explainer: What is a general ledger a practical guide for founders https://mercury.com/blog/what-is-a-general-ledger-a-practical-guide-for-founders
- Recent: 2026-09-28 report or ebook: Ecommerce bookkeeping https://mercury.com/blog/ecommerce-bookkeeping
- Recent: 2026-09-24 blog: Best corporate cards employee spending https://mercury.com/blog/best-corporate-cards-employee-spending
- Recent: 2026-09-24 blog: Investor ready books https://mercury.com/blog/investor-ready-books
- Recent: 2026-09-22 comparison: Single-entry vs. double-entry bookkeeping, explained https://mercury.com/blog/single-entry-vs-double-entry-bookkeeping
- Recent: 2026-09-18 blog: Intro to bookkeeping for saas companies https://mercury.com/blog/intro-to-bookkeeping-for-saas-companies

## Record

- Method: https://www.gane.ai/index/finance/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/finance.