Loyalty in 2026: points, cashback, or stamps — which actually drives a 2nd visit?

Most loyalty programs are designed by marketing teams and judged by accountants. Both groups are wrong. The only thing that matters is: did this program get more guests back within 30 days?

We ran the numbers on 400+ programs running on Waiterr. Three models stand out — each with a clear sweet spot.

Stamp card (digital): the underdog that still wins

The good old "10 coffees = 1 free" works. Especially digitally, because:

• No physical card to lose. Customers scan their QR at the counter and the stamp is added.
• The progress bar is a visible motivator. "3 more coffees and I win" is more concrete than "you have 240 points".
• Sunk-cost effect: nobody wants to lose a half-finished card.

Best for: cafes, bakeries, fast-food, anything with predictable repeat behaviour. Conversion to repeat visit within 30 days: +28 % vs no program.

Points (configurable): the most flexible

The classic 1 € spent = 1 point. Then 100 points = €5 reward (or whatever you want). The strength: you can shape it however your brand needs.

• Pair with QR ordering and points accumulate without anyone having to ask.
• Add tiers (silver / gold / legend) for top customers and you get a status lever, not just a price lever.
• Use pre-paid cards (cards you sell with bonus credit) to lock revenue weeks in advance.

Best for: restaurants and bars with mixed visit cadences. Conversion to repeat visit within 30 days: +18 % vs no program.

Cashback: simple, but addictive

"Spend €30, get €3 off your next visit." Brutally simple. Customer sees real money.

The risk is margin: if you're not careful, you turn loyalty into a permanent discount. The trick is:

• Time-limit it ("valid for 14 days") to drive an additional visit, not a substitution.
• Floor the trigger (€20+ minimum) so it doesn't kick in on a coffee.
• Communicate it on the receipt + by SMS the same evening. Hot iron beats cold iron.

Best for: mid-ticket restaurants and bars with a clear "second visit" goal. Conversion to repeat visit within 30 days: +23 % vs no program.

What never works

We've also seen what fails consistently:

• Free gift on signup, nothing afterwards. People take the freebie and disappear.
• Programs that require an app download. You'll lose 80 % of customers at install time.
• Vague rewards ("members get exclusive perks!" — what perks?). Be specific.
• Birthday-only programs. One touchpoint a year is not a loyalty program.

The combination that compounds

The top-performing brands we work with mix two of the three above:

1. Stamp card for the everyday product (coffee, lunch menu, pint).
2. Points or cashback on the bill, on top, kicking in at a higher minimum.

You get frequency and basket size. And the data is one click away in your dashboard, so you can kill anything that doesn't work in 30 days.

Configure your own loyalty program — or book a 15-min demo and we'll show you the rules our top operators run.