Monzo vs Mercury

Monzo for UK personal banking, Mercury for US business banking. Different worlds.

MonzoMercury
Monthly fee$0$0
Card issue fee$6$0
FX modelcard networkinterbank with markup
FX markup100 bps
Free ATM / month0unlimited
Multi-currency
Apple Pay
Google Pay
Virtual cards
Crypto
Joint account
AvailabilityUK + US (limited beta)US-incorporated entities (LLC, C-Corp)

Monzo, best for

  • UK residents with daily spending
  • Travellers wanting clean spend categorisation

Weak for

  • Multi-currency holding
  • Large transfers abroad

Mercury, best for

  • Solopreneur LLCs needing a US business bank
  • International founders with a Delaware C-Corp
  • USD-denominated invoicing and payouts

Weak for

  • Personal banking (it's business-only)
  • Non-US incorporated structures

The verdict, in plain words

For most digital nomads, Monzo wins if your primary need is easy personal spending management and you're based in the UK or Europe, while Mercury is the clear choice for US-based businesses or international founders setting up formal US entities.

Consider an EU freelancer paid in USD. They need to convert those dollars to Euros for daily life. Monzo's app excels here, offering slick spending breakdowns and easy international transfers, making it simple to track income and expenses across currencies for personal use. It’s perfect for someone like an Indian dev moving to Lisbon who needs a straightforward way to manage their finances without the overhead of a business account.

Now, think about a US founder running a remote team across several countries. They've incorporated a Delaware C-Corp and need a proper US business bank account to receive payments, pay contractors, and manage payroll. Mercury is built for this, offering unlimited free ATM withdrawals and a professional banking setup that integrates with US business operations. This is where Mercury shines, providing the structure and services a growing US-based company requires.

If you're on the fence, default to Monzo if you're primarily concerned with personal finances and reside in the UK or EU. If you have any form of US business entity, even a Solopreneur LLC, Mercury becomes a near-essential tool. The core eligibility filter is simple: Do you need a formal US business bank account? If yes, Mercury. If no, and your needs are personal or small-scale freelance, Monzo is likely the better fit.

Affiliate disclosure: we earn a small commission if you sign up via either link. We list both because both are genuinely useful.