Case Studies / smilodox

How Smilodox Generated €481,508 in WhatsApp Revenue on Black Friday

€481.5K

WhatsApp Umsatz

€132.57

Average Order Value

€16.2K

WhatsApp Kosten

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Written by Johannes Mansbart

CEO & Co-Founder, chatarmin.com

Last updated at: January 15, 2026

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Smilodox didn’t just participate in Black Friday – they turned WhatsApp into a revenue machine.

While many brands got lost in the Black Friday noise, Smilodox chose a clear, direct channel: WhatsApp.
The goal was simple, yet ambitious: maximum relevance, zero waste, and an offer that lands at exactly the right moment.

The result?
A Black Friday that will probably be quoted internally for a long time.

The starting point: Black Friday without compromises

Smilodox is an established e-commerce brand with a highly purchase-ready community.
But even with a strong brand, Black Friday comes with real challenges:

  • Email inboxes are overcrowded
  • CPMs are skyrocketing
  • Attention is scarce

The question wasn’t if an offer should be sent, but how it would truly reach the right customers.

The strategy: permission, timing, and clarity

Together with chatarmin, Smilodox launched a highly focused WhatsApp campaign:

  • A clear Black Friday message with zero distractions
  • Mobile-first, short, direct, and relevant
  • Sent at the perfect moment – when purchase intent was at its peak

No discount chaos. No overengineering.
Just an offer delivered exactly where it gets seen.

The results: numbers that speak for themselves

The campaign performance shows what’s possible when channel and message truly match:

Smilodox_CaseStudy2

  • €481,508.22 WhatsApp revenue
  • €16,262.57 WhatsApp costs
  • 29.6x return on WhatsApp spend
  • €132.57 average order value
  • €3.23 revenue per recipient

In other words:
Every euro invested into WhatsApp returned almost 30x.

Why WhatsApp performed so well here

This success didn’t happen by accident:

  • WhatsApp messages get read – not ignored
  • Push instead of pull: no hoping for opens
  • A personal channel instead of mass media
  • Full control over timing, content, and the customer journey

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About chatarmin.com
chatarmin is the leading WhatsApp marketing platform for e-commerce brands in the DACH region. With a strong focus on GDPR compliance, performance, and user experience, chatarmin enables brands to turn WhatsApp into a profitable revenue channel – without technical complexity.