Sell on the UK marketplace that guarantees a level playing field for sellers
OnBuy has built its reputation as the UK's fairest marketplace — one that never sells its own products and never competes with its sellers. For WooCommerce merchants targeting the UK market, OnBuy offers a refreshingly seller-friendly alternative to Amazon and eBay.
With competitive fees and a growing UK buyer base, OnBuy provides WooCommerce sellers with a high-margin channel for British consumers. The platform supports all major product categories and has attracted millions of shoppers.
Marqetir connects your WooCommerce store to OnBuy via REST API, handling product listing, GBP pricing conversion, and order synchronization without requiring any WordPress plugin installation.
Generate REST API keys and connect your WooCommerce store to Marqetir.
Register as an OnBuy seller. Approval is straightforward with minimal requirements.
Connect your OnBuy seller account to Marqetir using your API credentials.
Products are mapped to OnBuy categories with GBP pricing. AI optimizes listings for UK buyers.
Publish listings and start selling. OnBuy orders appear in WooCommerce for fulfillment.
AI-powered marketplace integration. Launch in 20 minutes.
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