Mercury

Name: Mercury
Brand: Mercury
Rating: 4.6 (143 reviews)

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Business banking for startups. Open an account online in minutes

Finance Accounting Expense Management

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4.6(143 across the web)

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Reviews onG2Capterra

143 reviews tracked

The Bottom Line

Entry price

Free, no paid tier

Biggest pro

No fees

Biggest con

Limited credit options

TL;DR - Mercury

Banking built for startups
No monthly fees or minimums
Fast account opening and integrations

Pricing: Free forever

Best for: Individuals & startups

4.6/5 across review platforms

What is Mercury?

Editorial review

Mercury is a banking service built for startups. Open an FDIC-insured business bank account online in minutes. No monthly fees, no minimum balance, and no hidden charges. Features include virtual cards, automated bookkeeping integrations, and team access. Treasury products help earn yield on your balance. Trusted by tens of thousands of startups. Banking that actually understands what startups need.

Available on: Web

LCLouis CorneloupUpdated Jul 20, 2026 · how we evaluateSourcemercury.com ↗

Pros & Cons

Pros

No fees
Great UX
API access

Cons

Limited credit options
US only

Ratings Across the Web

4.6(143 reviews)

What people say

“They will freeze/ block your account, and will lose access to it, due to complex stupid securities measures. A real pain in the ass”via G2

“They offer virtual and physical debit ir credit cards. Invoicing, reimbursement, and just generally easy UI.”via Capterra

Ratings aggregated from independent review platforms. Learn more

Key Features

Startup bankingOnline accountsTreasuryVenture debtAPI accessFast signup

Pricing Plans

Pricing checked Aug 4, 2026

Business Banking

Free

No monthly fees
No minimum balance
Free domestic wires
1.5% cashback credit card
Unlimited ATM refunds

Treasury

Free

4-4.5% yield on idle cash
$500K minimum deposits
Preserve liquidity

Personal

$240/year

5% APY savings
Personal banking
Premium features

Calculate your cost View full pricing

Is Mercury worth the price?

90/100

Mercury's Business Banking and Treasury tiers are exceptionally generous, offering core banking services and high-yield options for free.

The Personal tier at $240/year for 5% APY savings is competitive but less groundbreaking than their business offerings. This pricing is best for startups and growing businesses seeking cost-effective, high-value financial services.

Hidden Costs & Gotchas

Treasury requires $500K minimum deposits

Personal tier is annual-only billing

International wire fees not specified

ATM refunds may have limits

How Mercury Compares to Competitors

Compared to traditional banks like Chase or Bank of America, Mercury's free business banking with no monthly fees and free domestic wires is significantly more cost-effective. Even fintech competitors like Brex often have more nuanced fee structures or higher minimums for premium features, making Mercury's free tiers stand out.

Reviews

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4.6/5

Across 143 verified user reviews on G2, Capterra

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Best Mercury Alternatives

Top alternatives based on features, pricing, and user needs.

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BrexFreemium

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ARQFreemium

Manage, invest, and spend globally with transparent rates

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NovoFreemium

Smarter online business banking solutions for small businesses and self-employed entrepreneurs.

3.5

BluevineFreemium

Banking beyond expectations with a powerful business banking platform for growth.

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

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Mercury FAQ

How does Mercury help startups manage their finances efficiently?

Mercury provides FDIC-insured business bank accounts that can be opened online quickly, with no monthly fees or minimum balance requirements. It includes features like virtual cards and automated bookkeeping integrations to streamline financial operations. Additionally, Mercury offers treasury products designed to help businesses earn yield on their balances.

Which teams benefit most from using Mercury?

Mercury is best suited for startups that need a banking service tailored to their specific needs, including rapid online account opening and team access. It's particularly useful for finance and accounting teams looking for automated bookkeeping integrations and expense management tools.

What kind of limitations should users be aware of when considering Mercury?

While Mercury offers robust banking services for startups, its primary limitations include restricted credit options. Additionally, the service is currently only available for businesses operating within the US.

How is Mercury priced for businesses?

Mercury operates on a free-to-use model, meaning there are no monthly fees, minimum balance requirements, or hidden charges for its core banking services. There is no paid plan required to access its features.

How does Mercury compare to Brex for startup banking needs?

Mercury focuses on providing FDIC-insured business bank accounts with no fees, a great user experience, and API access, specifically for startups. Unlike Brex, Mercury's primary offering emphasizes core banking and treasury products rather than extensive credit solutions.

Can Mercury integrate with existing accounting software?

Yes, Mercury offers automated bookkeeping integrations, which allows businesses to connect their bank accounts with their preferred accounting software. This feature helps streamline financial record-keeping and expense management.

Does Mercury offer tools for managing team access to banking features?

Yes, Mercury includes team access as a core feature, allowing multiple members of a startup to manage banking functions. This facilitates collaborative financial management within an organization.

Source: mercury.com

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