Tide vs Wise Business: why this is really a 'use both' comparison

Most comparison articles on this site are genuinely either/or: pick the account that suits your business and move on. This one is not, and it would be dishonest to write it as if it were. Wise Business is a specialist multi-currency and international payments product. It is very good at that specific job — arguably the best in the market at it — and it was never designed to be a UK business's only bank account. Tide is a UK business current account, provided through ClearBank, built for electronically paid sole traders, freelancers and small limited companies who need invoicing, a debit card, cash access when required, and a savings pot, all in one free-to-start app.

Comparing them head-to-head as if a business must choose one misses how they are actually used in practice: a great many UK small businesses that trade internationally run a UK current account for their core banking and a Wise Business account specifically for holding and converting currency. That is the framing this article takes, with a clear recommendation that Tide should usually be the primary account — and a disclosure that we earn a commission from Tide links here and nothing from Wise.

At a glance

The one-off fee, and what it buys

Wise's pricing model is structurally different from Tide's, and that trips people up when they try to compare the two like-for-like.

Wise Business does not charge a recurring monthly account fee. Instead, UK-registered businesses pay a one-off registration fee when they sign up, which unlocks local account details in multiple currencies — a GBP sort code and account number, plus equivalents for EUR, USD and dozens of others, depending on the currency. After that, the ongoing cost is almost entirely in the conversion fee charged each time you change currency, typically a small percentage close to the mid-market exchange rate. Tide's Free plan, by contrast, has no sign-up fee and no monthly fee, but its foreign card spend carries a 2.75% fee unless you are on a paid plan.

The practical takeaway: if your business converts currency often and in reasonable volume — paying overseas contractors, receiving USD or EUR invoices, holding stock in multiple currencies — Wise's one-off fee is recovered quickly and the ongoing conversion cost beats Tide's card FX charge comfortably. If your foreign spend is occasional and small, the one-off fee may not be worth paying at all, and Tide's Smart plan at £12.49 a month, which drops the FX fee to 0%, could be the simpler fix.

A worked example: paying an overseas contractor

Say your business pays a freelance developer in the EU €2,000 a month. Converting that through Tide's Free plan as a card payment would attract the 2.75% FX fee — roughly £43 a month lost to the conversion, or over £500 a year. Moving to Tide Smart at £12.49 a month removes that FX fee entirely, bringing the annual cost down to roughly £150 in subscription fees with no conversion charge, assuming the payment is made as a card transaction rather than an international transfer with its own charges.

Wise, by comparison, converts GBP to EUR at close to the mid-market rate for a small percentage fee that is typically well under 1% for major currency pairs, plus the one-off registration cost paid once. Over a year of £2,000 monthly payments, Wise is very likely the cheaper route for this specific transaction — which is exactly why the sensible setup is Tide for your UK banking and Wise sitting alongside it purely for the currency conversion leg of that payment.

What Wise cannot do

Wise Business has no cash deposit facility of any kind, which rules it out for any business that occasionally or regularly takes cash. It does not offer cheque handling. It does not lend — no overdraft, no business loan, no invoice finance — whereas Tide at least introduces partner credit options even though it does not lend directly itself. Wise's invoicing tools exist but are not the product's focus in the way Tide's are, and interest on GBP balances is not comparable to a dedicated UK savings product for most businesses. None of this is a design flaw in Wise; it is a specialist tool doing one job very well rather than trying to be a full bank.

Regulation and deposit protection

Tide's current accounts are provided by ClearBank, a UK-authorised bank, using sort code 04-06-05; eligible deposits held there can attract FSCS protection up to £120,000, subject to eligibility rules. Wise operates under e-money regulation, which means customer funds are safeguarded — kept segregated from Wise's own money — rather than covered by the FSCS in the way a bank deposit is. Safeguarding is a real and meaningful protection, but it is a different legal mechanism from deposit insurance, and it is worth understanding the distinction before parking large working-capital balances in either product. Our guide to Tide and FSCS protection covers Tide's side of this in detail, and you can verify both firms on the FCA Register.

The REFER200 partner code

Tide's standard customers get an ordinary refer-a-friend bonus. REFER200 is different: it is a partner code that pays materially more, up to £200 in total — £75 for opening the account and spending £100 on the Tide card within 30 days, plus £125 for depositing at least £5,000 into Tide Instant Saver within seven days and leaving it there for a month. Wise does not run an equivalent joining bonus as standard, so this is a straightforward incentive to open Tide as your primary UK account regardless of whether you also open Wise. Offer terms checked 29 August 2026.

The verdict: use both, in this order

Open Tide first as your core UK trading account: invoicing, card spend, cash if you ever need it, a savings pot, and the REFER200 bonus on the way in. Then open Wise Business alongside it the moment you have recurring foreign-currency invoices to send or pay, or need to hold a non-GBP balance — Wise will consistently beat a UK current account's card FX rate on anything beyond occasional spend.

The businesses who get this wrong tend to do one of two things: they try to run their entire UK operation through Wise and get caught out by the lack of cash handling or lending, or they never open Wise at all and quietly lose money to FX fees on every overseas payment. Running both, each for the job it is designed for, avoids both mistakes and costs nothing beyond Wise's one-off registration fee.

Tide vs Wise Business FAQs