7 Zilch alternatives for paying later without the Rewards trade-off
Zilch built a real product around the slogan “spend with benefits”: pay in full at checkout and earn up to 5% back, or spread the cost over six weeks or three months. The catch is the Pay over 3 months option carries 14.99% representative APR, the Anywhere flow can charge up to £3.50 per use, and Snooze fees pile up if you defer too often. If Zilch’s mix of credit and rewards is not quite what you wanted, these Zilch alternatives focus on cleaner Pay in 3, longer instalments, or rewards alone.
We picked seven UK BNPL and instalment apps. Some charge zero fees if you pay on time, some let you spread cost across any merchant, and one is a building society’s flex feature inside a current account app.
Quick comparison
| App | Best for | Free if paid on time | Standout feature |
|---|---|---|---|
| Klarna | Pay in 3 at major retailers | Yes | Widest UK retailer integration |
| Clearpay | Pay in 4 at fashion sites | Yes | Strong fashion and beauty merchant list |
| PayPal Pay in 3 | Existing PayPal users | Yes | No new credit application if you have PayPal |
| Monzo Flex | Monzo current account users | Yes for 3 months | Add Flex to any past purchase up to a limit |
| Tymit | Long instalments with one card | No (interest from month 4) | One credit card, instalments per purchase |
| Splitit | Splitting a credit card purchase | Yes | Uses your existing credit card limit, no new credit |
| Laybuy | Pay in 6 weekly instalments | Yes if paid on time | Six instalments rather than four |
Why people leave Zilch
The complaints cluster around fees, interest and credit reporting.
- Pay over 3 months is not interest-free. Zilch’s headline is “spread the cost” but the three-month option carries representative APR. Several users on r/UKPersonalFinance flag the rate.
- Zilch Anywhere costs. Using Zilch outside a partner retailer adds a fee of up to £3.50 per purchase.
- Snooze fees and missed payment charges. Snoozing a payment is helpful once, expensive if it becomes a habit.
- Credit limit can drop without warning. Several users mention seeing their available credit fall after a missed direct debit.
- Zilch reports to credit bureaus. Late or missed payments hit your file. That is fairer than the early BNPL apps but worth knowing.
If any of those match, the alternatives below offer different trade-offs.
The 7 best Zilch alternatives
Klarna — Best for the widest UK retailer coverage
Klarna is the largest BNPL provider in the UK and the most accepted at the checkout. Pay in 3 splits a purchase across three monthly instalments interest-free; Pay in 30 gives a month to pay in full. Klarna’s app aggregates all your active plans in one place and lets you push a card into Apple Pay or Google Pay for one-tap spending.
Where it falls short: The longer financing options can carry interest. Missed payments report to credit bureaus.
Pricing:
- Free: Pay in 3 and Pay in 30
- Paid: Financing options at variable APR
- vs Zilch: No platform fee; rewards are merchant-led rather than baked in
Migrating from Zilch: Connect Klarna at checkout where supported; no transfer of existing balances.
Bottom line: The default UK BNPL if you want Pay in 3 to “just work” at most major retailers.
Clearpay — Best for fashion and beauty
Clearpay spreads purchases across four instalments, the first at checkout and the others fortnightly. Its merchant list leans into fashion and beauty: ASOS, Boohoo, JD Sports, Pretty Little Thing, Sephora and Cult Beauty all accept it.
Where it falls short: A £6 late fee on missed instalments, capped per order. Spending limits start low and grow with payment history.
Pricing:
- Free: Pay in 4
- Paid: Late fees on missed payments
- vs Zilch: Cleaner fee structure; no Anywhere-style platform fee
Migrating from Zilch: No transfer; apply for Clearpay at any participating checkout.
Bottom line: The right pick if your spend skews to fashion and beauty.
PayPal Pay in 3 — Best if you already use PayPal
PayPal Pay in 3 sits inside the main PayPal app. If you already have a PayPal account, choosing Pay in 3 at checkout requires no new credit application and no new login. Three monthly instalments, no interest, no late fees.
Where it falls short: Available only where PayPal is the checkout option. Missed payments are reported to credit bureaus.
Pricing:
- Free: Pay in 3
- Paid: None
- vs Zilch: No Rewards layer; lower friction if you already have PayPal
Migrating from Zilch: Use PayPal at supported checkouts.
Bottom line: Easiest to add if you already keep PayPal as a backup.
Monzo Flex — Best for Monzo current account users
Monzo Flex lets Monzo customers turn any past purchase, made within the last week using a Monzo card, into instalments. Three months at 0%; six, nine or twelve months at 29% APR. The Flex view sits inside the main Monzo app, so payments come out of the same balance you already manage.
Where it falls short: Requires a Monzo current account. Longer instalment plans carry interest.
Pricing:
- Free: 3-month plan
- Paid: 29% APR on longer plans
- vs Zilch: Cleaner since there is no separate app, no Anywhere fees
Migrating from Zilch: No migration; activate Flex on past Monzo card transactions.
Bottom line: Best fit if you already bank with Monzo and want one app to manage spending and instalments.
Tymit — Best for picking per-purchase instalment length
Tymit is a UK credit card built for instalments. Every purchase can be paid in three months interest-free, or stretched to 6, 12 or 24 months with interest. The app shows the total cost of each plan upfront before you commit.
Where it falls short: This is a credit card, not a free BNPL flow; longer plans carry APR. Acceptance requires a credit check.
Pricing:
- Free: 3-month instalments
- Paid: Variable APR on 6-24 month plans
- vs Zilch: Works at every Mastercard merchant rather than partner-only
Migrating from Zilch: Apply for a Tymit card; no balance transfer between BNPL accounts.
Bottom line: The pick if you want one credit card with built-in instalments, not a separate BNPL account per merchant.
Splitit — Best for splitting a purchase across an existing credit card
Splitit uses your existing Visa or Mastercard credit limit to split a purchase over up to 24 monthly instalments. No new credit check, no new account. Each instalment is authorised against your card up front; the merchant captures one a month.
Where it falls short: Reduces your available credit on the card for the length of the plan. Merchant list is narrower than Klarna or Clearpay.
Pricing:
- Free: To the customer in most cases
- Paid: Some merchants pass on a fee
- vs Zilch: No new credit account; uses what you already have
Migrating from Zilch: Choose Splitit at the checkout where it is offered.
Bottom line: The right pick when you do not want another BNPL account and your existing credit card has room.
Laybuy — Best for six weekly instalments
Laybuy stretches a purchase across six weekly instalments instead of three or four monthly. The first payment is taken at checkout, the rest weekly thereafter, with no interest if paid on time.
Where it falls short: Late fees apply per missed payment, capped per order. Acceptance footprint is smaller than Klarna or Clearpay.
Pricing:
- Free: Pay in 6 if on time
- Paid: Late fees
- vs Zilch: Smaller spend per purchase; longer payment window
Migrating from Zilch: Apply at supported retailers.
Bottom line: Use when six weeks of small instalments fits your pay cycle better than monthly.
How to choose
The right Zilch alternative depends on what you actually want from BNPL.
- Pick Klarna for the widest UK merchant coverage with a clean Pay in 3 flow.
- Pick Clearpay if you mostly buy fashion and beauty.
- Pick PayPal Pay in 3 if PayPal is already in your checkout flow.
- Pick Monzo Flex if you bank with Monzo and want everything in one app.
- Pick Tymit when you want one credit card that defaults to instalments.
- Pick Splitit when you do not want another BNPL account.
- Pick Laybuy when six weekly payments suit your pay schedule.
- Stay on Zilch if you actively spend at partner retailers and the Rewards rate on Pay in full purchases works for you. The rewards are the real Zilch product.
FAQ
Is Klarna better than Zilch? On Pay in 3, Klarna is more widely accepted and does not charge a platform fee. Zilch wins on the Rewards rate when you pay in full at a partner retailer.
Can I have multiple BNPL accounts at once? Yes. UK BNPL providers run separate credit checks and limits. Using two or three at the same time is allowed, but each missed payment hits the same credit file.
Which UK BNPL apps report to credit bureaus? Klarna, Zilch, Monzo Flex and Tymit report to UK credit bureaus. Clearpay, PayPal Pay in 3 and Laybuy traditionally do not, though policies are tightening as the FCA brings BNPL under formal regulation.
Is there a Zilch alternative with no fees at all? Klarna Pay in 3, PayPal Pay in 3 and Monzo Flex’s 3-month plan are all free if you pay on time. Laybuy is also free if on time, with smaller weekly payments.
Will using BNPL hurt my credit score? Paying on time has little or no impact for the providers that do not report routinely. Missed payments now appear on credit files at the major reporting BNPL providers (Klarna, Zilch, Monzo Flex, Tymit), and can affect mortgage applications.
