Deengle vs paper punch cards

An honest comparison

Paper punch cards work — that's why every café has tried them. But they leak. Here's how a digital card compares, honestly, point by point.

Paper punch cardDeengle
Stamps Self-stamping and shared punches are easy — anyone with a similar punch or a borrowed card can fill one at home. You give away free products you never sold. Every check-in uses a one-time code confirmed by your staff at the till, so a stamp always means a real, paid visit.
Lost cards Cards live in wallets, pockets and washing machines. A lost card means lost stamps — and often a customer who gives up on the scheme. The card lives on the customer's phone. It's always with them, and stamps aren't lost with a bit of cardboard.
Getting started Cheap and instant — design, print, hand out. Genuinely hard to beat on day one. Set up in minutes and print one QR poster. Customers scan it — no app to download, nothing to hand out or reprint.
Promotions A paper card can't change. A new offer means a new print run. Update offers and rewards from your dashboard and every customer's card updates instantly.
Insights You know nothing until a full card comes back — no idea how many are in circulation or who your regulars are. See visits, active members and rewards in your dashboard, so you know whether the scheme is actually working.
Cost Pennies per card to print — plus every fraudulent freebie and every regular lost to a soggy card. From £9.99/month after a free 7-day trial. No contract, no hardware, no POS integration.

The honest bottom line

If you have a handful of regulars and stamp fraud has never bothered you, paper is fine — it's cheap and it works. Deengle earns its keep when your loyalty scheme is a real part of the business: verified stamps protect your margins, the card keeps your shop on your customers' phones, and promotions and insights let you actually use the scheme to bring people back.

Try Deengle free for 7 days — no contract, cancel anytime. Questions first? See the FAQ.