Service · App development

A loyalty app people actually open.

A custom loyalty app for retail, hospitality, hotel chains, sports clubs, fuel stations or supermarkets: points earning, tiers, redeemable rewards, gamification, referrals and push segmentation. Integrated with your till, e-commerce and marketing stack, and built to measure so the programme fits your brand and margins, not a white-label SaaS product that forces you into a model that never quite works.

Points and tiersRedeemable rewardsReferralsPush segmentationPOS integration

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A loyalty app is not a stamp card in digital form.

Most loyalty programmes in the Netherlands are still a digital version of the paper stamp card: ten coffees, one free. It works well as an introduction mechanic, but it changes little about behaviour and yields hardly any data your marketing or category team can actually use. The interesting loyalty apps today work differently: they are a behavioural platform and a direct communication channel to your best customers, not a coupon distribution tool.

We build custom loyalty apps for retail chains, hospitality brands, hotel groups, sports clubs, fuel and EV-charging providers, and supermarkets. The technical building blocks look much alike: points engine, tier engine, rewards catalogue, redemption flow, push segmentation. But the mechanics that genuinely change behaviour differ by sector. A hotel chain benefits from early check-in and room upgrades as rewards, a supermarket from personalised prices on repeat purchases, a sports club from community experiences, and a retailer from early access to drops or collections.

From our experience, organisations that move from a generic loyalty SaaS to their own app see three things change. First, engagement and open rates rise because the app finally reflects what their customers expect from the brand. Second, they gain useful data on who buys what and when, which becomes genuinely valuable once it is connected to your own customer data platform. Third, the licence costs stop escalating: no rising fee per active user that penalises you for growing.

What we build differently from a white-label loyalty SaaS: native to your brand, integrated with the exact till, e-commerce platform and marketing stack you use, and with points and tier logic that reflects how your margins actually work, rather than an average an international vendor assumes. You own the data, you have freedom over the mechanics, there are no forced upgrade cycles, and the mobile experience is on a level with the apps your audience already uses every day.

Three flavours of loyalty app.

The right type depends on your format, your margins and your data maturity. In the first conversation we decide together what fits. Often you start with a light version and grow once the programme has gained adoption.

Compact project · fixed sprint budget

Points app with rewards catalogue

A clean starting point for brands launching their first loyalty app. Customers earn points on each purchase, redeem them for a handful of rewards in the catalogue and get a personal overview of their balance. A simple tier structure (bronze / silver / gold) makes the behavioural effect visible. One till integration, one e-commerce integration, and a back office where marketing can add rewards themselves without a release.

Points engineRewards catalogueTier structurePush notifications

Mid-sized project · fixed sprint budget

Gamified loyalty with referrals and challenges

For brands that use loyalty as a behavioural mechanic rather than purely a savings tool. Alongside points and tiers, there are challenges (visit five locations in a month), referrals with a built-in share flow, badges and streaks, plus seasonal events and surprise rewards triggered at specific moments. Klaviyo or Mailchimp integration for e-mail, push segmentation based on behavioural clusters, and a referral engine with fraud detection so that self-referrals don't cost you money.

ChallengesReferralsPush segmentationKlaviyo / Mailchimp

Larger project · fixed sprint budget

Loyalty platform with CDP and personalisation

A complete loyalty ecosystem for chains with multiple channels and formats. POS integration across all locations, connected to a customer data platform as the single source for customer profiles, dynamic tiers and rewards based on lifetime value, and a redemption layer that we often combine with your own payment platform for closed-loop credits, prepaid balances or gift cards. A/B testing on offers and push flows is built in, with reporting for sales, marketing and finance.

POS across all locationsCDP integrationDynamic tiersClosed-loop creditsA/B testing

What you get at the end.

A production-ready loyalty app, plus everything around it so you can run and extend it yourself. We don't deliver a black box: you own the code, the data and the release pipeline. We only handle maintenance if you want us to.

Mobile app for iOS and AndroidNative (Swift / Kotlin) or cross-platform (Flutter / React Native), depending on the mechanic requirements and your in-house capabilities. Branded with your colours, typography and motion language.
Points and tier engine in the backendA real-time engine on Postgres and Redis that captures transactions from the till or webshop, awards points and triggers tier changes. An audit log for every action, so finance can always trace where points come from.
Rewards catalogue and redemption flowManaged by marketing in the back office. Vouchers, discounts, exclusive products, experiences and partner rewards, whatever suits your brand. Redemption goes to the till, the webshop or as a digital code to the phone, with fraud detection built in.
Push and in-app messaging with segmentationSegmentation based on behavioural data: last purchase, frequency, tier, location. A campaign builder for marketing, with A/B testing and frequency capping so you don't push your best customers out of the app.
Integrations with your stackPOS / till systems (Lightspeed, Untill, Tally Pay, bespoke tills), e-commerce (Shopify, Magento, headless), marketing automation (Klaviyo, Mailchimp, Braze), CDP, ERP and finance. For headless environments we also regularly build alongside a headless commerce platform.
Referral engine with fraud detectionUnique links, attribution based on first purchase, and heuristics that filter out self-referrals, repeat accounts and bot traffic before they earn points.
Reporting for marketing, sales and financeDashboards covering activation, engagement, redemption rate, incremental revenue per tier, and the financial liability of outstanding points, which sit on your balance sheet even if it doesn't feel that way.
App store publication and launch supportGuidance through the App Store and Google Play, ASO basics, a launch checklist for marketing, and a short training session for your in-store team so adoption on the ground gets off the ground too.
Maintenance contract (optional)Monitoring, OS updates for iOS and Android, security patches, and ongoing development. A fixed monthly fee with four response-time levels.

Who we build loyalty apps for.

Six sectors in which we support clients. If you recognise your organisation in one of them, we'd be happy to talk, even if you don't yet know whether a dedicated app suits your scale or whether an intermediate step would be wiser.

Retail

Fashion, lifestyle and specialty

Retailers with multiple stores and a webshop, where loyalty plays a role in early access to collections, personalised recommendations and exclusive drops. Often combined with a B2C app that also offers basket, store locator and order history. Loyalty is then a feature within the wider brand app, not a standalone coupon tool.

Hospitality

Coffee chains, restaurants, fast-casual

Repeat-visit formats, where stamp cards and discount vouchers are replaced by points, mobile order and pay, and personalised offers at quieter times. POS integration across all locations, including franchisees who sometimes run a different till system, and a rewards catalogue that is stock-aware so reward cocktails are never offered when sold out.

Hospitality

Hotel chains and boutique groups

Loyalty mechanics that go further than a discount on your next stay: room upgrades as a reward, early check-in, late check-out, partner rewards with local restaurants or attractions. Tier status should feel meaningful, not just a star on your profile. For multi-brand groups, we often build a shared profile layer so status carries across the different concepts.

Sport & community

Clubs, gyms and sporting events

Sports clubs, fitness chains and sporting events where loyalty is about community and engagement. Points for attending matches, exclusive access to meet-and-greets, priority on ticket sales, badges for repeat attendance. For season ticket holders, a separate tier with community features, so the app feels more like a fan club than a coupon distribution channel.

Fuel & charge

Petrol stations and charging networks

For fuel providers and charging networks where loyalty is about repeat visits across a network of locations, often with price moments and cashback. Includes location features to find the nearest station or charger, real-time availability, and a payment and redemption flow, which we frequently combine with a proprietary payment layer for closed-loop credits.

Supermarkets

Food retail and specialist grocery

Supermarkets are making the leap from paper bonus offers to personalised offers on repeat purchases. This only works if you actually do something with the transaction data, which is why we almost always connect these apps to a CDP. Otherwise the programme ends up as the same generic offer for everyone.

How a loyalty app project works.

Introduction

A conversation in which we establish which behavioural goal you want loyalty to hit (higher frequency, larger basket size, lower churn, growth of the premium tier), what margin sits underneath it, and which systems are already running on the till side, the e-commerce side and the marketing side. The sharper the commercial goal at the start, the fewer corrections we need along the way. Loyalty without a clear goal is an expensive communications app.

Mechanics design and data architecture

A workshop with marketing, commercial and finance teams to define the mechanics: points ratio, tier thresholds, expiry rules, redemption curve. Alongside it, a data workshop with IT to map which events come back from the till and the webshop, and where each customer profile lives. The output is a concrete scope, a mechanics specification, screen flows and clear agreements on what is and is not included in phase one.

Building in sprints

A working build every two weeks on TestFlight and the Google Play internal track. We build the core first (account, points, simple rewards) so finance can verify that the numbers and reporting are correct before we layer on mechanics. Tiers, segmentation, referrals and gamification follow. Pricing and redemption logic is tested automatically. A loyalty app that miscalculates points is worse than one that is occasionally a bit slower, because customers lose trust in the programme.

Soft launch and rollout

A soft launch first, to existing customers via an opt-in, followed by a wider launch with campaign support. We monitor activation, engagement and redemption rates from day one and adjust where needed. Many clients plan a second release cycle right after rollout to act on feedback from active users, because a loyalty app in use will inevitably generate new ideas.

Frequently asked questions.

What clients typically want to know before starting on their loyalty app.

What is the difference between a white-label loyalty SaaS like Antavo, LoyaltyLion or Yotpo?

White-label loyalty platforms are quick to launch and good at general mechanics (points, tiers, a rewards catalogue). They reach their limits in three places. First, with industry-specific logic: a hotel chain with room upgrades as a reward, a supermarket with dynamic personalised pricing, a sports club with season-ticket bonuses. There you need to build around the tool rather than with it. Second, with integrations involving an unusual till system, your own e-commerce stack or your own CDP: adapter work becomes expensive and fragile. Third, with pricing as you grow: active-user fees add up quickly once adoption takes off, exactly when you're succeeding. Custom development costs more at the start and less in the long run, and you retain ownership of the data and the mechanics. To be honest, a white-label solution is sometimes sufficient: if your scheme has a fairly standard points and rewards flow and no exotic integrations, it can be a perfectly good first step.

Native or cross-platform: what do you recommend?

It depends on the mechanics and your in-house capabilities. For relatively standard loyalty flows (points, tiers, redemption, push), Flutter or React Native work very well and deliver simultaneous releases on iOS and Android from a single codebase. For apps where you do a lot with the hardware (Apple Wallet passes, advanced push segmentation via OS features, NFC redemption at the till, complex animations that carry the brand feel), we increasingly choose native: Swift for iOS, Kotlin for Android. We advise case by case. We can deliver either approach, and both do well.

How do you handle POS and till integration?

We integrate with all the common point-of-sale systems in the Netherlands and internationally: Lightspeed, Tally Pay, Untill, Vectron, MplusKASSA, Storyous, Toast, Square, Adyen POS stacks, and proprietary POS systems via a custom middleware layer. The integration works in two directions: awarding points at purchase (event-driven, where the till pushes a purchase event to the loyalty backend) and redemption (points or a voucher are redeemed at payment, with validation against the loyalty backend). For chains running several POS types, we build an abstraction layer so marketing doesn't need to know which branch runs on which system.

How do you deal with GDPR and profiling?

Loyalty inherently involves profiling: you process purchasing behaviour, location and possibly health or lifestyle signals to make personalised offers. That falls under the GDPR and, in most cases, under the ePrivacy rules for push notifications. We build an opt-in flow that is legally sound, a granular consent model (you can collect points without receiving personalised offers), and a data vault setup in which sensitive attributes are kept separate from operational data. We carry out a DPIA as standard on broader CDP projects. For sectors with additional requirements (healthcare, finance), we provide the extra controls, such as pseudonymisation, retention policies or geo-fencing of data.

How do you prevent loyalty fraud and self-referrals?

Loyalty programmes are an attractive target for abuse: multiple accounts per person, referrals to yourself, hacked accounts that drain points, and bots simulating activations. We build in a fraud layer with device fingerprinting, behavioural pattern detection (too many actions in too short a time), email and phone number validation, and heuristics that only validate referrals once a purchase has been completed and attributed to a payment method. Suspicious cases go to a review queue for your team. For larger programmes, we also integrate an external fraud tool where it fits.

What about gift cards and the Dutch Gift Card Act (Cadeaubonwet)?

If rewards are issued as gift vouchers, you need to be aware of the Dutch Gift Voucher Act (Cadeaubonwet), which has extended validity since 2023, with a minimum of two years for new vouchers. Voucher-based rewards and closed-loop credits also carry specific rules around loss, expiry dates, disclosure and cashing out for money. We make sure the redemption flow complies with these rules and, for larger programmes, we arrange a formal legal review with a specialist. That way there are no surprises when a regulator raises questions or a redemption request goes less smoothly than expected.

Does the app work offline?

For collecting and viewing points and the rewards catalogue, working offline is usually not critical, since the transaction happens at the till, not in the app. For in-store redemption, we have built an offline-friendly flow for several clients: the app caches balances and redemption tokens locally and synchronises once a connection is restored. This matters most in shops with poor mobile coverage and in hospitality venues in older buildings.

Can you also supply Apple Wallet and Google Wallet cards?

Yes, for many clients we also deliver the loyalty card as a pass for Apple Wallet and Google Wallet, with live balance updates, geolocation triggers ("you're near a branch and have 240 points") and attractive brand presentation. This lowers the barrier to keeping the card at hand and helps with in-store redemption, as customers don't first need to open their email. Alongside the mobile app, the wallet pass makes your programme more accessible to those who don't open the app every day.

How do you see the connection with our marketing automation?

A loyalty app supplies the data and the direct push and in-app layer, while your marketing automation platform (Klaviyo, Mailchimp, Braze, Salesforce Marketing Cloud, Bloomreach) handles email and cross-channel orchestration. We connect them with events in both directions: the loyalty backend sends events to the automation platform (tier upgrade, first redemption, lapsed customer), and the automation platform sends segments and triggers back to activate push campaigns in the app. That way, marketing doesn't have to manage two separate campaigns for a single customer moment.

How do you measure whether the programme is working?

We set up reporting on activation (what percentage of customers have an account), engagement (open rate, sessions, redemptions per month), incremental revenue per tier (whether members spend more than non-members, corrected for selection bias), and the financial liability of outstanding points, which sits on your balance sheet. For more mature programmes, we also build in A/B tests on offers, push frequency and redemption curves, so you know not only whether the programme works but also which variant works best for which segment.

Who owns the code and data?

You do. We hand over the full source code, schemas, build pipelines and deployment scripts. The data lives in your cloud or with a hosting partner of your choice. If you later want to move on to another agency, or take development in-house, that is possible, as there is no technical lock-in. We earn our keep through good work that keeps clients, not by keeping clients locked in.

What determines the cost of a loyalty app?

The biggest cost drivers are the complexity of the mechanics (points and rewards only, or also tiers, challenges, referrals and gamification), the number of integrations (till systems, e-commerce, CDP, marketing automation, ERP, finance), the degree of personalisation (static versus real-time based on behaviour), and whether the programme needs to work across multiple brands or formats. Native versus cross-platform development and the extent of brand-specific motion design also play a role. We work in sprints with fixed sprint budgets, so there are no surprises and you can steer scope sprint by sprint.

How long before we can go live?

A first working version with points, a simple rewards catalogue and push notifications can be live on TestFlight and in the Google Play internal track within a few sprints. A full platform with tiers, gamification, referrals, CDP integration and POS integration across multiple branches is a multi-sprint project. We often roll out in phases, so an initial cohort of customers can start while we continue building. That gives us feedback we act on directly before the wider launch.

Talk to us about your loyalty app.

A thirty-minute introductory call, no obligation. Tell us which behaviour you want loyalty to influence and which stack you're running today. We'll help you think it through, give direction, and be honest about whether a custom app is the right choice or whether an interim step with an existing platform suits you better. We'll also tell you if we think you're better off with a SaaS product that we don't build. You're also welcome to email fabian.vandijk@appfront.nl directly, or browse our other app development service pages for related mobile solutions.

Schedule an introductory call Or browse more case studies