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Personal Finance · head to head

Affirm vs Wise

Affirm logo

Affirm

Personal Finance

Buy now pay later app offering short interest-free plans and longer plans that charge real APR interest

From
Free
Rated
-
Full reviewWebsite
Wise logo

Wise

Personal Finance

Multi-currency account and international transfers priced at the mid-market rate plus an upfront fee

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Affirm longer instalment plans carry real interest, up to roughly 36 percent APR depending on the retailer, item and applicant, which is a genuine borrowing cost that the buy now pay later framing can obscure for shoppers who do not read the terms shown before accepting.; Wise wise is an electronic money institution, not a bank, so balances are safeguarded rather than covered by deposit insurance schemes, and a customer who treats it as a current account is taking a different risk from a bank deposit.
  • They diverge on capability: Affirm covers Pay in 4, Wise covers International transfers.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Affirm and Wise actually diverge.

Attributes where Affirm and Wise differ
AttributeAffirmWise
Pricing modelFree for short Pay in 4 plans; longer plans carry a disclosed APR up to roughly 36 percent, merchant pays a transaction feePercentage of the amount converted
PlatformsiOS, Android, WebWeb, IOS, Android
FoundedUnknown2011

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

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 Affirm

  • Pay in 4
  • Monthly instalment loans
  • Soft credit check
  • No late fees
  • Affirm Card
  • Pre-purchase terms disclosure

Only in Wise

  • International transfers
  • Real exchange rates
  • Multi-currency accounts
  • Bill payments
  • Bank accounts
  • Cryptocurrency
  • Web support
  • IOS support

What people use each for

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

Affirm

  • A shopper financing a large purchase such as furniture or electronics who wants disclosed APR terms compared directly against a credit card before committingnot Wise
  • Someone using the short Pay in 4 plan for a smaller purchase who intends to pay it off within six weeks with no interestnot Wise
  • A borrower who has missed a payment before and specifically wants a lender that does not charge late feesnot Wise
  • A retailer offering point-of-sale financing to reduce cart abandonment on higher-ticket items, in exchange for paying Affirm a transaction feenot Wise

Wise

  • Budget Managementnot Affirm
  • Expense Trackingnot Affirm
  • Investment Trackingnot Affirm

Where each one falls short

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

Affirm

  • Longer instalment plans carry real interest, up to roughly 36 percent APR depending on the retailer, item and applicant, which is a genuine borrowing cost that the buy now pay later framing can obscure for shoppers who do not read the terms shown before accepting.
  • Even with no late fees, Affirm reports many loans to credit bureaus, so a missed or late payment on a longer plan can affect a credit score in a way the marketing around interest-free short plans does not prepare shoppers for.
  • Approval and APR both vary by individual loan, so the same shopper can be offered interest-free terms on one purchase and a high APR on another, making the cost unpredictable until checkout.
  • Merchants pay a transaction fee to offer Affirm at checkout, a cost typically built into retail pricing, so shoppers who pay by other means still indirectly subsidise the option even if they never use it.
  • The Affirm Card blurs the line between buy now pay later and a general-purpose credit card, and using it for everyday spending on interest-bearing terms can compound borrowing cost in a way a single point-of-sale purchase would not.

Wise

  • Wise is an electronic money institution, not a bank, so balances are safeguarded rather than covered by deposit insurance schemes, and a customer who treats it as a current account is taking a different risk from a bank deposit.
  • The headline percentage is a floor, not an average: it starts from 0.23 to 0.24 percent depending on region, and thin or exotic corridors cost several times that, so the advertised number tells you almost nothing about the corridor you actually use.
  • Funding a transfer by debit or credit card adds a materially higher fee than funding by bank transfer, and the cheap headline rate assumes you use the slower funding route.
  • Compliance holds are common and opaque: transfers can be frozen for verification with limited explanation and no branch to visit, which is painful when the money is a rent payment with a deadline.
  • Fees, card issue costs, ATM allowances and available features differ by country of residence, so a price checked on one country site does not apply to an account opened elsewhere.
  • It is a payments product only, with no overdraft, no lending and no domestic banking relationship, so most users still need a bank account alongside it.

Pricing, plan by plan

Affirm

Free
  • Pay in 4Free
    • No interest if paid on time over six weeks
    • No late fees for a missed payment
    • Soft credit check at application
  • Monthly instalmentsFree
    • APR disclosed before the loan is accepted, up to roughly 36 percent depending on retailer and applicant
    • Terms from three to 36 months depending on purchase amount
    • Payment history can be reported to credit bureaus

Wise

Free
  • Personal accountFree
    • Free to register, no monthly or subscription fee
    • Hold balances in dozens of currencies at no charge
    • Local account details for receiving payments
  • Send or convert money$undefined/per transfer
    • From 0.23 percent on the US pricing page and from 0.24 percent on the UK page
    • The exact percentage varies by currency pair
    • Funding by card or e-wallet costs more than funding by bank transfer
  • Wise debit card$9/one-time
    • 9 USD one-off issue fee in the US, 7 GBP in the UK
    • No subscription fee
    • Spending a currency you already hold is free

Which should you pick?

Choose Affirm if

  • You need pay in 4.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want monthly instalment loans.
Affirm review

Choose Wise if

  • You need international transfers.
  • You want to start without paying.
  • You work on Web, IOS, Android.
  • You also want real exchange rates.
Wise review

Questions people ask

Is Affirm or Wise better?
Neither clearly leads. Affirm starts at Free and Wise at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Affirm or Wise?
Affirm starts at Free and Wise at Free.
Does Affirm or Wise run on more platforms?
Affirm runs on iOS, Android, Web. Wise runs on Web, IOS, Android.
Can I use Affirm for free?
Both have a free tier, so you can try either at no cost before committing.
What is Affirm best used for?
Affirm is most often used for a shopper financing a large purchase such as furniture or electronics who wants disclosed apr terms compared directly against a credit card before committing, someone using the short pay in 4 plan for a smaller purchase who intends to pay it off within six weeks with no interest, a borrower who has missed a payment before and specifically wants a lender that does not charge late fees, a retailer offering point-of-sale financing to reduce cart abandonment on higher-ticket items, in exchange for paying affirm a transaction fee. Of those, a shopper financing a large purchase such as furniture or electronics who wants disclosed apr terms compared directly against a credit card before committing and someone using the short pay in 4 plan for a smaller purchase who intends to pay it off within six weeks with no interest are not what Wise is typically brought in for.
What can Affirm do that Wise cannot?
Affirm covers Pay in 4, Monthly instalment loans, Soft credit check, No late fees. Wise covers International transfers, Real exchange rates, Multi-currency accounts, Bill payments.

Answered from the vendors’ own pages

Affirm: Does Affirm always charge interest?

No, short Pay in 4 plans over six weeks are typically interest-free if paid on time; longer instalment plans of three to 36 months can carry a disclosed APR up to roughly 36 percent.

Wise: What does Wise actually charge to send money?

A percentage of the amount, stated before you confirm, starting from 0.23 percent on the US pricing page and 0.24 percent on the UK one. The rate varies by currency pair, and paying by card costs more than paying by bank transfer.

Affirm: Does Affirm charge late fees?

No, Affirm does not charge late fees for a missed payment, unlike some buy now pay later competitors, but missed payments can still be reported to credit bureaus.

Wise: Does Wise really use the mid-market rate?

Yes. Conversion is done at the live mid-market rate with no margin added, and the cost is charged as a visible fee instead. That is the opposite of a bank that quotes a worse rate and calls the transfer free.

Affirm: Will using Affirm affect my credit score?

The initial application uses a soft credit check that does not affect your score, but Affirm reports many resulting loans to credit bureaus, so payment history on the loan itself can affect your score.

Wise: How much is the Wise card?

A one-off issue fee of 9 USD in the United States or 7 GBP in the United Kingdom, with no subscription. ATM withdrawals are free up to 250 per calendar month in the account currency, then 1.95 USD plus 1.95 percent per withdrawal in the US and 2.69 percent of the excess in the UK.

Wise: Is a Wise account free to open?

Yes. Registering is free and there is no monthly fee. You pay only when you send or convert money, or when you order a card.

Wise: Is Wise a bank?

No. It is an authorised electronic money institution, so your money is safeguarded at partner institutions rather than protected by deposit insurance.

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