Case Study · 2025

Und Gretel

How a premium beauty brand reached 3,500+ orders and a 38% new-customer share during a highly competitive sales period.

3.5×
Blended ROAS
38%
New customers
3,500+
Orders from the campaign
4
Paid channels

01 The challenge

Starting point

Starting point

UND GRETEL wanted a campaign that created desire. A giveaway featuring a vintage luxury handbag was central to the concept. Mesper connected delivery across four paid channels with aligned creative, website, product pages and checkout.

The brief

Win significant new customers during a competitive peak, across four paid channels, without touching the perceived brand value.

01

Build desire with an attention-grabbing campaign

02

Acquire new customers through the campaign concept

03

Improve performance across the participating channels

04

Align creative, product pages and checkout

02 What we changed

What we changed

1

Managing four paid channels together

Meta, Google, TikTok and Pinterest were managed centrally. Delivery and messaging were coordinated across the channels.

2

Creative feedback and A/B testing

We developed and tested visuals, hooks and messages using campaign performance data.

3

Improving the website and checkout

We advised on changes to product pages, landing pages and the purchase flow to improve the user journey.

4

Aligning messages along the purchase journey

Messages were aligned from the ad to checkout and kept consistent with the brand.

03 Results

Results at a glance

3.5×
Blended ROAS
38%
New customers
3,500+
Orders from the campaign
4
Paid channels

What this shows

The campaign combined an attention-generating giveaway with coordinated creative and four paid channels. The results describe the whole setup. They do not isolate the giveaway effect or the impact of a discount.

04 Let's Talk

Let’s talk

Let’s plan your next step

Tell us where you are and what you want to achieve. In a free 15-minute intro call, we’ll give you an honest view of where we would start.