Loyalty case study - Auchan Retail
Comarch Loyalty Marketing Platform for Auchan Retail
About the Auchan Diamond Customer Project
Auchan is a French multinational retail group headquartered in Croix, France. Founded in 1961, the company now operates in 12 countries, has a €32,9 billion of consolidated revenue excluding taxes, and hires 160,407 employees. Auchan’s mission is to meet the demands of today’s purchase- and health-conscious omnichannel consumers, with the goal and desire to bring change to their lives.
That’s why, in 2017, Auchan Retail made the decision to put the customer experience at the heart of its development. The project, set to cover 14 countries, was named the ‘Diamond Customer.’ To start it up, Auchan needed a reliable and global provider of loyalty software. That’s why the group began cooperation with Comarch and decided to rely on its Loyalty Marketing Platform for special offer engine activation and loyalty management services.


14
countries

+30%
of contactable clients

between
15 and 20 points
of active carriers

+11M
of NPS earned
History of Diamond Customer
The Diamond Customer, the very heart of Auchan’s transformation, is an IT-and-human-based project. Its goal is to make the brand become customer-centric, with the desire to serve customers better as well as to offer them more unique, personalized, and connected (both digitally and physically) relationships. The Diamond Customer project is based on four
building blocks:
- Customer Base, which is the only place where all customer information is stored.
- Customer Care, which aims to improve interactions between customers and the brand.
- Customer Activation, the objective of which is to offer a personalized customer experience through the implementation of content and personalized marketing campaigns in line with customer tastes and expectations.
- Customer Benefit, the purpose of which is to reward customer loyalty and support customer engagement. This part is supported by Comarch’s Loyalty Marketing Platform.

The main challenge of the Diamond Customer project is to make our customers aware of the privileged relationship they can have with Auchan, as well as to boost their satisfaction. This includes a lot of personalization – regardless of the point of sale – and implementation of diversified mechanisms adapted to the customer’s affinities."
Wendy Leroy, Marketing and Loyalty Manager – Auchan Retail
Ambition to Provide All Countries With the Same Tool
Initiated in 2016, the Diamond Customer project aims to provide countries with a common base so that all could benefit from advanced solutions to develop and offer loyalty programs regardless of their technical resources. The challenge for Auchan, relying on a Core Model, is to make “a leap forward” in countries that are not equipped while gaining efficiency and controlling costs.

Transversal Project Around a Core Model
In order to carry out this ambitious project, Auchan has decided to rely on a Core Model that can be deployed in different countries, regardless of the store format (hypermarkets, supermarkets, convenience stores, e-commerce). The Core Model induces a set of best practices, special offer libraries, and standardized integration capabilities to enable rapid deployment.
The implementation of this Core Model was carried out in several stages. The first one – structuring – included establishing a set of common business processes between the countries. This was followed by the construction of the Core Model and industrialization, which included the standard deployment process, standardized maintenance, and an evaluation before deployment.

Between the Physical and Digital Dimensions of Customer Experience
A modern customer is a connected customer. Their relationship with a brand takes place in both the digital and physical spheres. That’s why Auchan had to evolve its animation tools and services, including the development of communities serving the brand, to best respond to its clients’ lifestyles and consumption habits.
Loyalty programs are a great way to achieve that, as they pose the opportunity to strengthen knowledge about customers, thus making it possible to optimize the level of personalization in Auchan’s communication channels. Loyalty can also be used as a means to support a brand image, as programs can reward customers for buying local products or donating to charitable causes. That’s how the brand can feed customer satisfaction, retention, and engagement while simultaneously recruiting new consumers.

Connecting Transactional and Relational Loyalty
To better reward the most loyal customers, Auchan’s loyalty program is intended to be, first and foremost, statutory. It also includes a service and experiential counterpart (with invitations to dedicated events such as tasting workshops, VIP days, exclusive pre-sales, etc.).
With its key focus on personalization, the initiative offers a wide range of additional solutions, including the welcome pack, which allows customers to benefit from a set of discounts for their registration to the program, and a system of communication based on a customer’s preference, so that the client can only receive offers that correspond with their desires. Different mechanisms around commercial animation are also put in place to respond to the challenges of loyalty, recruitment, and even reactivation.
![]()
Strong Challenges in Terms of Volume and Processing Time
Volumetric management is one of the keys to success at Auchan, as we observe 1.5 million transactions/day for all activated countries with a processing time of < 200 ms.

Our Clients
-

BP GLOBAL
Comarch Loyalty Management for BP GLOBALLearn more -

Heathrow Airport
Comarch Loyalty Management for Heathrow AirportLearn more -

Jetblue Airways
Comarch Loyalty Management Travel Edition at Jetblue AirwaysLearn more -

Auchan Retail
Comarch Loyalty Marketing Platform for Auchan RetailLearn more -

Enoc Group
How CLM Helps ENOC Group Keep The Flame of Loyalty BurningLearn more -

KFC France
Comarch Loyalty Marketing Platform for KFC FranceLearn more -

Deutsche Bahn
Deutsche Bahn Sets Future Course for the loyalty program BahnBonus with Technology Partner ComarchLearn more -

Galeries Lafayette
The Customer Engagement Platform at the service of Galeries LafayetteLearn more -

True Value
Comarch Loyalty Management implementation at True ValueLearn more -

Enterprise Rent-a-Car
Comarch Loyalty Management for Enterprise Rent-a-CarLearn more -

ExxonMobil
How ExxonMobil Drives Customer Engagement with an Effective Loyalty ProgramLearn more -

Livelo Brasil
Implementation of Comarch Loyalty Management at Livelo BrasilLearn more -

Natura Brasil
Implementation of Comarch Loyalty ManagementLearn more -

Vingroup
Vingroup a coalition loyalty program in AsiaLearn more -

Saudi Arabian Airlines
Comarch Loyalty Management for Saudi Arabian AirlinesLearn more -

Tab Limited (Tabcorp)
Implementation of Comarch Loyalty Management for TABLearn more -

Vietnam Airlines
Vietnam Airlines steers into loyalty with CLM Platform for Travel EditionLearn more -

XL Axiata
Empowering 50 Million Customers: XL Axiata's Collaboration with ComarchLearn more -

Old Mutual
Comarch Extends Collaboration with Old Mutual to launch a Customer Loyalty Programme in NamibiaLearn more -

HELLENiQ ENERGY
Comarch & HELLENiQ ENERGY – Using Technology to Drive Growth in Fuel RetailLearn more -

Virgin Active
Virgin Active To Launch Comarch-Powered Loyalty ProgramLearn more -

Nedbank
Comarch Drives Redesign of Nedbank’s Loyalty Program, GreenbacksLearn more -

Doppelgänger
Doppelganger's Customer Loyalty Tailored to PerfectionLearn more -

Kiabi
Rooted in Family, Ready for the Future: How Comarch Helped Kiabi Modernize LoyaltyLearn more
























