Case Study

Loyalty app for millions of users in a complex market

With Open Reply's loyalty app, a leading food retailer is not only increasing customer loyalty and shopping frequency, but also strengthening its own brands.

#personalized experience 
#cx and digital commerce 
#consumer goods 

The project at a glance

Stronger brand affinity through personalised offers, a smart shopping assistant and purposeful gamification

The challenge

Securing long-term customer loyalty in a highly competitive market

Discounters face immense pressure: price and product range alone are often no longer enough to keep customers coming back. When alternatives are only a click or a short walk away, it becomes essential to truly understand customers, anticipate their needs, and reach them with tailored communication. To address this, a leading food retailer partnered with Open Reply.

The solution

Tailored benefits and a seamless customer journey

Open Reply created a comprehensive loyalty program centered around a powerful and intuitive app. With every purchase, the retailer gains deeper insights into customer behavior, enabling a fully customized customer journey. A thoughtfully designed UI/UX ensures an effortless user experience.

How we DID iT

Scalable and future-proof

The app is built on a modular, API-first microservices architecture designed specifically for the retailer’s needs. It delivers exceptional performance and remains stable even with millions of active users and peak daily traffic. The modular design also supports flexible rollout across multiple markets, requiring only minimal effort for localization such as language or currency adjustments. Seamless backend integration with existing CDP and CRM systems ensures smooth operations and straightforward administration.

The result

Impressive, measurable success

The loyalty app was first piloted in Belgium, a market known for its linguistic complexity and high price sensitivity. The results of the pilot clearly demonstrate the app’s potential, and roll out to additional European markets is already planned.

Open Reply is a Reply Group company specialising in digital transformation, mobile solutions and networked platforms. We offer cross-sector consulting services, conception, creation as well as the development of solutions based on mobile technologies with the aim of sustainably strengthening the market position through a state-of-the-art digital experience.