How do you bring loyal customers closer to the business with valuable content? Søstrene Grene is launching a brand-new app. It’s free from discounts, points, and pop-ups – and that’s entirely intentional.

Results
250%
higher conversion among app users.
380%
higher conversion among DIY and app users.
4,6
out of 5 rating in the App Store


Loyalty
The app functions like a lifestyle magasine, offering everything from inspiration articles and knitting patterns to store finds and much more. It tailors its content to each user’s individual interests and needs.
This also means that the app isn’t a traditional loyalty club. Rather, it builds a community around the “sisterhood” that Søstrene Grene’s loyal customers feel toward the brand and fellow sisters.
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Bridge between offline and online
The app enhances the omnichannel-experience by letting customers carry the whimsical atmosphere of the stores right in their pocket. It provides the shortest route into Anna and Clara’s universe, no matter where the customer is.
At the same time, the app enriches the in-store shopping experience. Customers can, for example, scan products in the store to access information and inspiration. Additional features are on the way, allowing customers to actively engage with the app while exploring Søstrene Grene’s stores.
The technology behind it
For those of us who like to geek out on the app’s technical foundation, here’s the lowdown: the app is built on a full headless content hub (themes/articles, DIYs, and galleries) using Umbraco, with a product feed from the underlying InRiver PIM. Customer segmentation and data are managed via the mParticles CDP. The app’s front end is written in SwiftUI for iOS and Kotlin with Jetpack Compose for Android.
The app was developed in close collaboration with Manyone, who contributed to shaping the overall loyalty concept.

