3PL Fulfilment Blog & Insights

eCommerce marketplaces: How to scale via marketplaces in the EU

Written by Alice Davies | 03-Jun-2026 09:00:00

Expanding into Europe can feel like a fairly significant step for any brand – particularly when post-Brexit paperwork enters the chat.

Different countries, customer expectations, delivery requirements, regulations and operational considerations all add layers of complexity. And somewhere amongst the VAT conversations and customs forms, you’re also expected to continue growing the business without developing a permanent eye twitch.

Lovely stuff.

But while European expansion may seem daunting at first, marketplaces continue to offer one of the most effective and accessible routes into new markets.

From Amazon and Zalando to Bol, ManoMano and Allegro, B2B and eCommerce marketplaces have become central to online shopping behaviour across Europe, helping brands reach millions of customers without the immediate cost of launching local websites or building regional infrastructure from scratch.

For UK brands, marketplaces offer a practical way to test demand, build visibility and scale more strategically across Europe while keeping operational risk and cost-to-serve lower during the early stages of expansion.

In this guide, we’ll explore:

  • What eCommerce marketplaces are
  • Which marketplaces dominate across Europe
  • Why marketplaces are valuable for EU expansion
  • How localisation impacts marketplace success
  • Why fulfilment and operational strategy matter as brands scale

 

What is an eCommerce marketplace?

An eCommerce marketplace is an online platform where multiple sellers or brands offer products to customers through a shared digital storefront.

Unlike a traditional online store operated by a single retailer, marketplaces host products from thousands of businesses in one place.

Popular examples include:

Because while your products may be brilliant, convincing customers in Milan to trust a retailer they’ve just discovered isn’t always straightforward.

 

Why marketplaces are an effective route into Europe

Launching into Europe traditionally required significant investment across:

  • Regional websites
  • Localised marketing
  • Customer service
  • Delivery infrastructure
  • Returns operations
  • Compliance processes

Marketplaces help remove a lot of this upfront complexity.

Rather than building everything independently from day one, brands can use marketplaces to establish a presence, test performance and better understand regional demand before scaling further.

Particularly post-Brexit, where international expansion now requires slightly more planning than simply adding an international shipping option and hoping customs behaves itself.

 

Why marketplaces continue to grow across Europe

Marketplace adoption across Europe continues to rise rapidly as consumers increasingly prioritise:

  • Fast delivery
  • Competitive pricing
  • Product reviews
  • Familiar payment methods
  • Easy returns
  • Convenience

Consumer expectations around delivery are continually increasing. If a parcel takes longer than a few days, your reputation can quickly take a hit.

For brands, an eCommerce marketplace solution provides access to huge audiences already actively searching for products.

That means lower customer acquisition costs, faster visibility and fewer sleepless nights wondering where last month’s paid social budget disappeared to.

 

The biggest marketplaces across Europe

One important thing for brands to remember is that Europe is not one giant, unified eCommerce market.

Customer expectations, buying habits and preferred marketplace platforms vary significantly between countries. A strategy that works brilliantly in France may not necessarily perform the same way in Spain or the Netherlands. Understanding regional marketplace behaviour is an important part of building an effective EU expansion strategy.

🇩🇪 Germany

Germany is Europe’s largest eCommerce market and one of the most mature online retail environments globally.

Popular marketplaces include:

  • Amazon Germany
  • Otto
  • Kaufland
  • Zalando
  • ManoMano

German consumers often place strong importance on:

  • Delivery transparency
  • Reliable fulfilment
  • Product detail
  • Secure payment methods
  • Efficient returns

Efficiency and reliability matter enormously here. Which, to be fair, feels fairly on-brand for Germany generally.

🇫🇷 France

France has a strong marketplace ecosystem across fashion, beauty, lifestyle and homeware categories.

Popular platforms include:

  • Amazon France
  • Cdiscount
  • Fnac
  • ManoMano
  • La Redoute

French customers often respond well to:

  • Localised experiences
  • Strong branding
  • Clear delivery communication
  • French-language content

Which means relying entirely on Google Translate probably isn’t the strongest localisation strategy long term. And no, your GCSE in French won’t get you through, either.

🇪🇸 Spain

Spain’s eCommerce market continues to grow rapidly, with marketplaces playing an increasingly important role.

Popular platforms include:

  • Amazon Spain
  • El Corte Inglés
  • ManoMano
  • PcComponentes

Spanish consumers often value:

  • Flexible delivery options
  • Mobile-first shopping experiences
  • Competitive pricing

🇮🇹 Italy

Italy’s marketplace landscape continues to evolve quickly, particularly across fashion and lifestyle sectors.

Popular platforms include:

  • Amazon Italy
  • Zalando
  • ePrice

Italian customers often place strong emphasis on:

  • Brand reputation
  • Customer service
  • Reviews
  • Delivery reliability

🇳🇱🇧🇪 Netherlands and Belgium

Bol remains one of the strongest marketplace platforms across the Netherlands and Belgium.

Other important platforms include:

  • Amazon Netherlands
  • Coolblue
  • Bol

Customers in these regions often expect:

  • Fast delivery
  • Competitive shipping
  • Clear communication

🇪🇺 Eastern Europe

Eastern European eCommerce markets continue to expand rapidly and can present strong opportunities for brands willing to localise effectively.

Popular marketplaces include:

  • Allegro (Poland)
  • eMAG (Romania)
  • Mall.cz (Czech Republic)

These regions are sometimes overlooked by brands focusing solely on Western Europe, despite growing online retail adoption and increasingly strong consumer demand.

All of which becomes easier if you've got an international warehouse network by your side.

 

Why marketplaces are valuable for testing demand

One of the biggest advantages of marketplaces is the ability to test demand before making significant operational investments.

Rather than immediately launching dedicated regional websites or opening fulfilment operations, brands can first evaluate:

  • Which products perform best
  • Which regions show strongest demand
  • Customer purchasing behaviour
  • Pricing expectations
  • Delivery preferences

This allows businesses to make far more informed expansion decisions while reducing risk during the early stages of international growth.

Because launching fully localised operations across multiple countries before validating demand can become expensive surprisingly quickly.

Marketplace data can also help brands identify where future localisation and fulfilment investment is likely to have the greatest impact.

 

Why localisation still matters

While marketplaces simplify expansion, they (sadly) don’t completely eliminate the need for localisation.

Customers still expect experiences tailored to their region, including:

  • Local currency
  • Translated listings
  • Relevant sizing
  • Local delivery expectations
  • Clear customer communication
  • Straightforward returns processes

The brands that perform best across European marketplaces are usually those that combine marketplace visibility with strong local customer experience.

Not experiences that feel very obviously copied and pasted from a UK website at 4:57pm on a Friday afternoon.

 

The role of fulfilment in marketplace success

Marketplace growth depends heavily on operational performance.

Delivery speed, order accuracy, tracking visibility and returns handling all directly influence:

  • Customer satisfaction
  • Seller ratings
  • Product visibility
  • Reviews
  • Conversion rates

As marketplace competition increases, fulfilment quickly becomes one of the biggest differentiators between brands.

Because while marketplaces may help customers discover your products, fulfilment is often what determines whether they buy from you again.

Or leave a review dramatic enough to qualify as contemporary fiction.

 

When stock localisation becomes important

At lower order volumes, shipping directly from the UK may work effectively.

However, as marketplace demand grows, brands often reach a point where localising stock within Europe becomes commercially beneficial.

Holding inventory closer to customers can help:

  • Reduce shipping costs
  • Improve delivery times
  • Minimise customs disruption
  • Simplify returns
  • Improve customer experience

And when customers are comparing your products directly against local competitors offering faster delivery, those operational advantages matter.

Quite a lot, actually.

 

Why fulfilment technology matters

Managing marketplace operations across multiple countries quickly becomes more complex as brands scale.

More orders.
More channels.
More carriers.
More delivery requirements.
More customer expectations.
More opportunities for spreadsheets to ruin somebody’s afternoon.

Modern fulfilment technology helps brands:

  • Centralise inventory visibility
  • Integrate marketplace channels
  • Automate shipping rules
  • Improve order accuracy
  • Optimise carrier selection
  • Scale more efficiently

Because manually managing multiple marketplace channels across Europe eventually becomes deeply unpleasant for everyone involved.

 

Final thoughts

For UK brands looking to expand post-Brexit, eCommerce marketplaces offer one of the most accessible routes into Europe.

They allow businesses to:

  • Test demand
  • Reach new audiences
  • Reduce expansion risk
  • Gather market insights
  • Scale more strategically

However, successful marketplace growth still relies heavily on operational execution behind the scenes.

Brands that combine marketplace expansion with strong fulfilment strategy, localisation and scalable technology are far better positioned to grow successfully across Europe over the long term.

Because while marketplaces may open the door to international expansion, operational performance is usually what determines whether brands scale successfully once they get there.