Spanish marketplaces, Amazon.es, El Corte Inglés, ManoMano, Wallapop

Selling-only-on-your-own-store is rare in Spain at scale. The Spanish marketplace mix matters:

• Amazon.es, ~35% of Spanish e-commerce by GMV. Magento → Amazon feed integration via Channable / Lengow / direct MWS API.
• El Corte Inglés Marketplace, ECI’s online marketplace (launched 2020 as « ECI Plus »). Premium DTC: fashion, beauty, home, gourmet. Strong margins, Spanish-only buyer base, paid placement. Strict catalog quality + Spanish-language metadata required.
• ManoMano, DIY / home / garden (French-founded but huge in ES). Magento integration via direct API. Strong B2C + emerging B2B (Pro) segment.
• Wallapop, Spanish C2C / circular-economy giant; B2B sellers can list as « Wallapop Pro ». Useful for resale / refurbished. Magento integration via custom API.
• Carrefour España Marketplace, groceries + general merchandise.
• Worten / MediaMarkt, electronics-vertical marketplaces.
• PcComponentes, Spanish electronics retail, opening marketplace gradually.

Magento implementation: pick 2-3 marketplaces that match your category, integrate via Channable or Lengow (both have native Magento connectors + Spanish-language onboarding), set up per-marketplace pricing + inventory split + return flow into Magento sales_order.