The case against loyalty programs – and what the evidence actually shows
Legitimate doubts. Honest answers.
Many skeptics are right – at least when it comes to bad loyalty programs. Most are overcomplicated, poorly designed, and deliver little. But that says more about bad programs than about customer loyalty itself.
Skepticism is reasonable
Most loyalty programs deserve their bad reputation. Points that expire, apps nobody installs, discounts that only train customers to wait for deals – it's all real. This page works through the most common objections.
Not to convince you that loyalty always works. But to help you understand when it does – and when it doesn't.
Loyalty programs don't work
Bad programs fail. Simple ones work.
The objection is fair. 77% of points-based loyalty programs fail within two years. And while the average consumer is signed up to 14–16 programs, they actively use only 5–6.
But the programs that fail share the same traits: too complex, too slow to reward, irrelevant to the customer. The ones that succeed are the opposite: simple, fast, genuine. A 10-stamp card at a neighborhood café is the simplest possible loyalty structure – and simplicity is the single biggest predictor of success.
The numbers back it up: loyalty members spend 15–25% more than non-members. 83% of businesses that measure ROI find it positive.
Sources: Growave, McKinsey, Antavo Global Loyalty Report 2025
My customers don't want to be tracked
Corporate tracking is not the same as your stamp card
The concern is real. Privacy worries around loyalty cards have been shown to reduce participation intent by up to 30%. The association is understandable: supermarket loyalty schemes track every purchase, build behavioral profiles, and sell the data on.
But that criticism applies to corporate loyalty programs – not the stamp card at your local hairdresser. The UK's Ethical Consumer analysis explicitly exempts independent shops: "local loyalty cards where you don't provide any personal information at all."
Summa collects no purchase data, no visitor profiles, no browsing history. An email address is optional – only for card recovery. Customers can delete all their data themselves, at any time.
Sources: Ethical Consumer Research Association, NextBee Privacy Paradox Study 2025
Discounts will eat into my margins
That depends on the design – and the alternative
This is a real concern. Programs that train customers to only buy when there's a deal are genuinely harmful. A badly designed loyalty program can cost you margin.
The fix is in the design: reward high-margin items with high perceived value. A free coffee costs you 20–30% of sale price – but it feels like a genuine thank-you to the customer. 10 stamps for a free coffee is an effective ~10% discount on a product with 70% margins.
And the comparison matters: according to Harvard Business Review, acquiring a new customer costs 5–25x more than retaining an existing one. If loyalty drives even 2 extra visits per month from 30 regulars, that revenue covers the reward cost many times over.
Sources: Harvard Business Review, illustrative calculations
Not another app. Nobody will download it.
There is no app. That's the point.
The objection holds. Only 12% of smartphone owners with loyalty memberships have actually downloaded a loyalty app. App fatigue is real and well-documented – nobody needs another app from their local bakery.
Summa needs no app. Cards live in Apple Wallet or Google Wallet – already on every phone. Or the card just opens in the browser. NFC tap or QR scan takes two seconds.
No download. No signup. No password. The card appears the moment they scan.
Source: Bond Brand Loyalty Report
My paper cards already work fine
For customers who keep them. But 39% lose theirs.
Paper cards do work – for the customers who hold onto them. The problem: 39% of customers abandon paper programs because they lose the card. That's not a fringe issue; it's nearly half.
And even for customers who keep their card: you learn nothing. Who are your most loyal regulars? How often do they visit? When do they start drifting away? Paper can't answer these questions.
Going digital doesn't change the concept: 10 stamps, 1 free coffee. It improves the medium. Same simplicity, better results.
Source: Statista / Loopy Loyalty – card loss study
Digital vs. paper: full comparison →It'll feel corporate and impersonal
Only if you build it that way.
Corporate loyalty programs feel exactly like that: push notifications designed to drive traffic, offers that feel impersonal, points that expire, rules that change. The reputation is deserved.
But small, independent shops start from a different position. Customers experience loyalty at a favorite local spot as genuine appreciation – not as a data play. That's structurally different from a supermarket reward scheme.
Summa sends no marketing emails. The relationship between you and your regulars stays organic. The stamp card supports it – it doesn't replace it.
My business is too small for this
Small businesses benefit the most.
The assumption underneath: loyalty programs need scale to work. The opposite is true. Retention strategies are more valuable for small businesses than large ones – precisely because they can't run expensive campaigns to replace lost customers.
You don't need 10,000 members or a marketing team. 30 regulars who come back 20% more often is enough to see real revenue impact. A small café doesn't need scale – it needs regulars who feel appreciated.
The math: 30 regulars × 1 extra visit per month × €5 = €150 more revenue monthly. No advertising spend required.
Basis: HBR data on acquisition vs. retention economics
See for yourself.
The demo takes 90 seconds. No signup, no credit card form. You see exactly what a card looks like for your customers – before you decide anything.