The short answer
Choose Borderless Budget if
- You bank in the UK or elsewhere in Europe
- You hold accounts in more than one currency
- You want one total, in your home currency, that actually adds up
- You moved abroad and kept accounts back home
Side by side
| Feature | Borderless Budget | Monarch Money |
|---|---|---|
| Bank sync in the US1 | ||
| Bank sync in Canada1 | ||
| Bank sync in Europe1 | UK, every EU country, Norway, Iceland and Liechtenstein | |
| Converts other currencies to your home currency2 | ||
| Original amount kept on every transaction2 | ||
| Net worth2 | In your home currency | Adds currencies without converting |
| Investment holdings4 | Deeper analysis on Plus | |
| Household sharing1 | Up to 4 people | Included, own logins |
| Apps1, 3 | Web, works on phones | iOS, Android, web |
| Free trial3 | 30 days | 7 days |
| Price3, 5 | $10/mo or $99/yr | $14.99/mo or $99.99/yr |
Verified October 2026 from each company's own website; the numbers beside each row point to its sources below. Prices are list prices before tax.
One month, three countries
Here is a month for someone who lives in Spain, still has a US card and a US student loan, and rents out a flat in the UK. Borderless Budget connects all three countries' accounts and adds them up in euros.
In Monarch, only the two US accounts could connect. If you added the others by hand, Monarch would treat €1,150 of rent as $1,150, since it doesn't convert currencies.2
| Transaction | Spent | In euros |
|---|---|---|
| RentSpanish current account | €1,150.00 | €1,150.00 |
| GroceriesSpanish current account | €312.40 | €312.40 |
| Streaming subscriptionUS credit card | $15.49 | €13.34 |
| Student loan paymentUS checking account | $250.00 | €214.75 |
| Council tax on a UK flatUK current account | £142.00 | €163.26 |
| Spent this month | €1,853.75 |
Illustrative figures. Each foreign amount converts at the exchange rate for its own date, so a later move in the rate doesn't rewrite last month.
Where Monarch stops
Monarch is clear about its reach. Its FAQ says it is “currently only available in the US and Canada,” and recommends connecting only USD or CAD accounts.1 That rules out a current account at Santander in Madrid or a Monzo account in London.
Currency is the bigger gap. Monarch shows everything with a $ sign and, in its own words, “does not perform any currency conversion.” A 10,000 CAD account and a 10,000 USD account show as $20,000 of net worth. Monarch also says it has no plans to expand currency support in the near future.2
What Borderless Budget does instead
Borderless Budget connects bank accounts in the US, Canada, the UK and the EU, plus Norway, Iceland and Liechtenstein. Where a bank isn't supported, CSV import and manual accounts cover it, in any currency.
Every transaction keeps the currency it was spent in. It also converts to your home currency at the exchange rate for its own date, using daily rates mainly from the European Central Bank. Your budgets, spending and net worth all add up in one currency, and you can always see what you actually paid.
Net worth covers the accounts you connect or add by hand, converted the same way. Connected investment accounts show their holdings but stay out of your spending and budgets, so a fund purchase never looks like a shopping trip.
Price
Monarch's Core plan is $14.99 a month or $99.99 a year after a 7-day trial. Its Plus plan, with deeper investment analysis, is $199.99 a year.3, 4
Borderless Budget has a 30-day free trial, then costs $10 a month or $99 a year, billed in USD, with every feature and up to 10 connected banks included.5 On a yearly plan the two cost about the same, so choose based on where your money is, not on price.
Already set on Monarch for your US accounts? See how a cross-border setup looks when everything is in one place.
Where Monarch Money is better
Try it with your own accounts
Connect your accounts in each country you bank in and see the month in one currency. The first 30 days are free.
Get startedSources
- 1. Monarch FAQs (availability, trial, household members, mobile and web): help.monarch.com/hc/en-us/articles/19985735202068-Monarch-FAQs, checked 2026-10-24.
- 2. Monarch Help, "International Accounts and Currency": help.monarch.com/hc/en-us/articles/360048393552-International-Accounts-and-Currency, checked 2026-10-24.
- 3. Monarch pricing (Core $14.99/mo or $99.99/yr, Plus $199.99/yr, 7-day trial, App Store and Google Play apps): www.monarch.com/pricing, checked 2026-10-24.
- 4. Monarch Help, "Monarch Plus Tier" (advanced investment analysis): help.monarch.com/hc/en-us/articles/48349699981972-Monarch-Plus-Tier, checked 2026-10-24.
- 5. Borderless Budget pricing: borderlessbudget.com/pricing, checked 2026-10-24.
Further reading
- Best budgeting apps for Europe, every major option compared on European bank sync and currencies.
- Monarch Money review for expats, a longer look at how Monarch handles foreign accounts.
- Copilot Money alternative outside the US, the same question for Copilot.
- Bank connections, how connecting your accounts works.