Top Online Marketplaces in Eastern Europe in 2025: A Complete Guide For Sellers and Fulfilment Centers

Eastern Europe’s digital economy is thriving, and the region’s online marketplaces are playing a crucial role in shaping modern retail. From Poland and Romania to the Baltics and Ukraine, regional giants are rising fast — offering localized services, loyal consumer bases, and growing cross-border potential.

Here’s a look at the top online marketplaces in Eastern Europe in 2025 and why they matter for sellers and fulfillment centers.


🇵🇱 Allegro – Poland’s E-Commerce Titan

Monthly Visitors: 289 million
Website: allegro.pl

Overview:
Allegro is not just Poland’s largest marketplace — it’s one of Europe’s top platforms overall. It’s expanding rapidly into Czechia, Slovakia, and beyond, offering a powerful, trusted platform for millions of consumers.

Why Sellers Love It:

  • Highly engaged local customer base

  • Cross-border shipping to 24 countries

  • Strong in electronics, fashion, and home goods

Fulfillment Opportunity:
Offer last-mile delivery and warehousing tailored for Central and Eastern Europe.


🇷🇴 eMAG – Regional Leader in Romania, Bulgaria, Hungary

Monthly Visitors: ~45 million
Website: emag.ro

Overview:
eMAG dominates the Romanian market and is a fast-growing regional player. Its logistics arm, Sameday, enhances its delivery power across borders.

Why Sellers Love It:

  • Regional expansion through eMAG Marketplace

  • Trusted brand with mobile-first experience

  • Multi-country support (RO, BG, HU)

Fulfillment Opportunity:
Partner with eMAG for cross-border warehousing or become a local fulfillment alternative.


🌍 OLX – Classifieds Giant Across Eastern Europe

Monthly Visitors (CEE): 50–70 million
Website: olx.pl

Overview:
OLX operates in multiple countries, offering classified-style listings for everything from used goods to services. Strong markets include Poland, Romania, and Ukraine.

Why Sellers Love It:

  • Zero to low listing fees

  • Local appeal for used, niche, and secondhand items

  • Simple onboarding for new merchants

Fulfillment Opportunity:
Help sellers with logistics and packaging for secondhand product resale.


🇺🇦 Rozetka – Ukraine’s E-commerce Powerhouse

Monthly Visitors: ~15 million
Website: rozetka.com.ua

Overview:
Despite geopolitical challenges, Rozetka remains a dominant player in Ukraine with diverse product categories from electronics to fashion.

Why Sellers Love It:

  • Massive brand loyalty in Ukraine

  • Generalist approach with strong logistics

  • Adaptable platform for various business sizes

Fulfillment Opportunity:
Support Ukrainian and cross-border sellers with regional warehousing.


🇨🇿 Heureka – Czech-Slovak Marketplace and Price Comparison

Monthly Visitors: ~10 million
Website: heureka.cz

Overview:
Heureka combines price comparison with marketplace features. It is trusted by Czech and Slovak consumers for electronics, beauty, and household products.

Why Sellers Love It:

  • Transparent price comparison interface

  • Popularity with deal-seeking shoppers

  • Multistore synchronization

Fulfillment Opportunity:
Enable Czech-based logistics hubs with integration to Heureka’s merchant tools.


🇱🇹 220.lv / Pigu Group – Baltics’ E-commerce Backbone

Monthly Visitors (Group): ~6–8 million
Websites: 220.lv, pigu.lt

Overview:
Pigu Group operates in Lithuania, Latvia, and Estonia under different local domains. It’s the leading general marketplace in the Baltics.

Why Sellers Love It:

  • Pan-Baltic visibility from one dashboard

  • Low competition

  • Trust among local consumers

Fulfillment Opportunity:
Offer logistics across Estonia, Latvia, and Lithuania with centralized fulfillment.


🇵🇱 eObuwie & Modivo – Fashion Footwear Champions

Monthly Visitors: ~8 million
Website: eobuwie.com.pl

Overview:
eObuwie and its sister brand Modivo focus on shoes and premium fashion. Strong delivery systems and fashion-forward branding make it a favorite in Poland and CEE.

Why Sellers Love It:

  • Fashion-specific tools and audience

  • Strong presence in footwear and accessories

  • Omnichannel integration with brick-and-mortar

Fulfillment Opportunity:
Logistics tailored for high-volume footwear returns and style-based sorting.


🇷🇺 Wildberries – Russia & Neighboring Markets

Monthly Visitors (pre-2022): 200+ million
Website: wildberries.ru

Overview:
Although affected by sanctions, Wildberries remains a huge player in Russia and nearby countries. It’s a key fashion and general goods platform.

Why Sellers Love It:

  • Enormous user base

  • Low commission structure

  • Mobile-first shopping

Fulfillment Opportunity:
Localized fulfillment for Eastern markets with internal infrastructure.


🇨🇿 Notino – Beauty & Cosmetics Marketplace

Monthly Visitors: ~7 million
Website: notino.com

Overview:
Started in Czechia, Notino has grown into a top destination for fragrances and beauty products across Europe.

Why Sellers Love It:

  • Specialized niche in cosmetics

  • Loyal customer base

  • Trusted product quality and delivery

Fulfillment Opportunity:
Support fulfillment with secure handling and regulatory packaging for beauty goods.


🌐 Honorable Mentions

  • Okazii.ro (Romania) – Local general marketplace

  • Joom (Russia & CEE) – Budget, mobile-first platform


💼 Final Thoughts

Eastern Europe’s marketplaces offer huge potential for sellers looking to tap into localized buying habits, growing internet penetration, and lower competition compared to Western Europe. Whether you’re a seller or a fulfillment partner, these platforms present powerful growth opportunities in 2025 and beyond.

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