Softwr

Accounting · head to head

Brex vs Monzo

Brex logo

Brex

Accounting

The financial stack for growing businesses

From
Free
Rated
-
Full reviewWebsite
Monzo logo

Monzo

Personal Finance

UK-licensed digital bank with FSCS-protected deposits and no foreign currency card fees

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Brex the free Essentials tier is limited to two legal entities; Monzo monzo is UK-focused, so customers wanting deep multi-currency holding, broad international transfers or in-app investing will find its feature set narrower than Revolut.
  • They diverge on capability: Brex covers Corporate cards, Monzo covers FSCS-protected deposits.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Brex and Monzo actually diverge.

Attributes where Brex and Monzo differ
AttributeBrexMonzo
Pricing modelsubscriptionFree core current account; paid Plus and Premium tiers add features
PlatformsWeb, Ios, AndroidiOS, Android, Web
CategoryAccountingPersonal Finance
Founded2017Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Brex

  • Corporate cards
  • Business accounts
  • Expense management
  • Bill pay
  • Travel
  • QuickBooks
  • NetSuite
  • Xero

Only in Monzo

  • FSCS-protected deposits
  • Fee-free foreign spending
  • Savings Pots
  • Joint and shared accounts
  • Instant spending notifications
  • Overdrafts and loans

What people use each for

The jobs each tool is most often brought in to do.

Brex

  • Corporate cards with spend controls for startupsnot Monzo
  • Expense management and reimbursementsnot Monzo
  • Travel booking inside the spend platformnot Monzo
  • Bill pay and accounting system syncnot Monzo
  • Multi-entity spend management on the paid tiersnot Monzo

Monzo

  • A UK resident wanting a free current account with statutory FSCS deposit protection rather than e-money safeguardingnot Brex
  • A frequent traveller wanting free foreign currency card spending on a UK-regulated accountnot Brex
  • A household wanting a joint account with shared budgeting and spending visibilitynot Brex
  • Someone building savings using automated Pots with partner-bank interest rather than a separate savings accountnot Brex

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Brex

  • The free Essentials tier is limited to two legal entities
  • Premium is $12 per user per month, so cost scales with headcount using the card
  • Enterprise and Smart Card pricing is not published
  • Eligibility criteria are not stated anywhere on the pricing page, which matters for a product that extends credit

Monzo

  • Monzo is UK-focused, so customers wanting deep multi-currency holding, broad international transfers or in-app investing will find its feature set narrower than Revolut.
  • Overdraft and loan products carry interest charges based on individually assessed rates, and like any consumer credit product the cost varies by risk profile rather than being a flat, predictable fee.
  • Free ATM withdrawals abroad are capped at a monthly limit on the free tier, after which a fee applies, so heavy cash users abroad may find the free tier insufficient.
  • As an app-first bank with very limited physical presence, customers who prefer in-person branch banking or need to deposit cash regularly will find it inconvenient compared with a traditional high street bank.
  • Some paid-tier perks, such as travel insurance bundled into Premium, require reading policy terms carefully, since bundled insurance products can have narrower cover than a standalone policy bought separately.

Pricing, plan by plan

Brex

Free
  • EssentialsFree
    • Global card acceptance
    • Accounting integrations
    • Real-time reporting
  • Premium$12/month
    • per user
    • Custom expense policies
    • Dynamic approval chains
  • Enterprise$null/month
    • Custom pricing

Monzo

Free
  • Monzo (free)Free
    • Free current account with FSCS-protected deposits
    • Fee-free foreign currency card spending
    • Free ATM withdrawals abroad up to a monthly limit
  • Monzo Plus$5/month
    • Higher fee-free overseas ATM withdrawal limit
    • Custom card colours and virtual cards
    • Savings and budgeting extras
  • Monzo Premium$15/month
    • Travel and phone insurance included
    • Metal card
    • Airport lounge access on some plans

Which should you pick?

Choose Brex if

  • You need corporate cards.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want business accounts.
Brex review

Choose Monzo if

  • You need fscs-protected deposits.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want fee-free foreign spending.
Monzo review

Questions people ask

Is Brex or Monzo better?
Neither clearly leads. Brex starts at Free and Monzo at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Brex or Monzo?
Brex starts at Free and Monzo at Free.
Does Brex or Monzo run on more platforms?
Brex runs on Web, Ios, Android. Monzo runs on iOS, Android, Web.
Can I use Brex for free?
Both have a free tier, so you can try either at no cost before committing.
What is Brex best used for?
Brex is most often used for corporate cards with spend controls for startups, expense management and reimbursements, travel booking inside the spend platform, bill pay and accounting system sync. Of those, corporate cards with spend controls for startups and expense management and reimbursements are not what Monzo is typically brought in for.
What can Brex do that Monzo cannot?
Brex covers Corporate cards, Business accounts, Expense management, Bill pay. Monzo covers FSCS-protected deposits, Fee-free foreign spending, Savings Pots, Joint and shared accounts.

Answered from the vendors’ own pages

Brex: Does Brex have a free plan?

Yes. Brex Essentials is free for startups and growing companies and includes global card acceptance, AI-powered rules, accounting integrations, real-time reporting, and bill pay.

Source
Monzo: Is Monzo a real bank?

Yes, Monzo Bank Limited holds a full UK banking licence and is regulated by the FCA and PRA, the same framework as traditional UK banks.

Brex: What is Brex Premium pricing?

Brex Premium costs $12 per user per month and is designed for mid-sized companies. It adds custom expense policies, dynamic approval chains, AI compliance auditing, multi-entity support, and live budgets.

Source
Monzo: Are my savings protected if Monzo fails?

Eligible deposits are covered by the Financial Services Compensation Scheme up to 85,000 pounds per eligible person, the same statutory protection as other UK banks.

Brex: What countries accept Brex cards?

Brex cards are accepted in 210+ countries. The Smart Card plan offers local-currency cards in 50+ countries for companies focused on procurement simplification and international payments.

Source
Monzo: Does Monzo charge for spending abroad?

No card fee applies for purchases abroad at the interbank exchange rate; free ATM withdrawals abroad are capped at a monthly limit before a fee applies.

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