About

Stieglitz

  • Business type:
    B2C
  • Project Type:
    E-commerce
  • Business size:
    SME
  • Product:
    Foundation - Test - Live
  • Year:
    2021

Case:

Stieglitz

STIEGLITZ, a woman clothing brand founded by Pien Stieglitz back in 2014. It's goal it to make woman feel powerful with it's distinct prints and colors. The brand works with small collections, called drops. Each drop is inspired by different places around the world Pien has visited, so always something new to discover. The main goal we envisioned was to grow their top of funnel audience to gain them more customers. And so we executed hypertesting with different audiences and helped STIEGLITZ with testing various types of creative advertisement, by optimizing and validating them.We've also supported STIEGLITZ during their sales periods, such as Black Friday 2021, where they achieved a record breaking single day and month revenue for their online sales. For this we setup a customized full funnel Meta strategy with a dedicated email marketing strategy.With our effort to hypertest different audiences and advertisement types, a growth of 28% (online store) in 2022 compared to 2021!

Interested in becoming a client?

Lets talk!

The process

MarvelFoundation

MarvelTest

MarvelLive

Relevant cases

YVRA

  • B2C
  • SME
  • E-commerce
  • Foundation - Test - Live
  • 2022

YVRA, named after the founder Yvo Van Regteren Altenna, is niche a fragrance brand. Yvo is originally a lifestyle journalist who's always had a slight focus on fragrances. When he's writing for YVRA he likes to convey the scent and feeling the parfumes can give. Within Marveltest the close collaboration of teams worked out very benefitial for YVRA, as the Design and Growth team were able to identify together a strong brand value proposition, giving their e-commerce what it needs. As a result we created a new website for them, with a distinct focus on the best customer experience possible. Next to that we've managed to set up social campaigns, Google campagin and we're now resposible for their e-mail marketing as well.With the ongoing process of optimizing these campaigns, we achieved lowering their CAC!

Read more➜

Erfrechtplan

  • B2C
  • SME
  • Lead-Generation
  • Foundation - Test - Live
  • 2021

Erfrechtplan is the No. 1 in (life) wills. They provide help and information to arrange a proper will at your home.They reach their customers with free education thoughout the country, in the form of free lectures on location or a webinar online. COVID had a high impact on Erfechtplan as they were not able to held any lectures on location anymore. As they were not able to reach their customers, they had to search for a new way to find their customers in order to keep their business viable. Marveltest researched the online potential of Erfrechtplan and started an new aqcuisition funnel to find their target audience. On a weekly basis the online proposition of Erfrechtplan was tested, optimised and scaled with at least 20 different landing pages, over 500 ads en more then 20 audiences. As a result were able to go from a monthly 100 leads for €50 per lead, to over 870 leads for €5.93.

Read more➜

Mijn energielabel

  • B2C
  • Startup
  • E-commerce
  • Foundation - Test - Live
  • 2020

Mijn Energielabel, an energy label provider founded by brother and sister Florentine en Max van der Laan. The collaboration signified the importance of generation energy label requests in specific regions in the Netherlands (with the coverage of Energy Label Consultants). Marveltest saw potential and developed and improved Mijn Energielabel's technical and digital infrastructure, that's how this project came about. The digital development included social advertising (FB, Google, Pinterest & YouTube), CRM, conversion optimisation, email design & marketing, website optimisation & maintenance. We've tested different strategies for different channels.This year (2022) Mijn Energielabel generated 5000+ label applications with our new digital growth strategy!

Read more➜

Client testimonials

"With the insights of Marveltest we will bring viable propositions, tested within various target audiences. If we know how we can evolve the behaviour of one group, then we can expand and move to the next group of people and truly make the difference!"

Nathalie Beck

Founder
"Marveltest is with their data intelligence niche what we internally say to be the champions league in data-driven marketing, instead of the Jupiler League of other agencies."

Nick Van Thull

E-commerce manager
“Marveltest B.V. has been by our side from the beginning and we wouldn’t know what to do without them. They know exactly how to reach our target audience and how to expand our reach in the most effective way, resulting in explosive growth. Next to this, they’re also able to guide our business through growth, which they clearly have successful experiences with.”

Giulia Beens

Job Founder

Want to know what data can do for you?

We offer a free 15 minute consultation!

Book it now or send us an email if you have any other questions!

Shoot us a message!

terms and conditions*
Thank you! We will be in contact shortly!
Oops! Something went wrong while submitting the form.