Best e-commerce platforms for Luxembourg businesses

If you want to sell online from Luxembourg, the platform you choose shapes your costs, your flexibility, and how far you can grow. Since 2017 we have built stores on all the major platforms, so here is an honest comparison — no sponsor bias, just what works for whom, what it really costs, and the local details that quietly decide whether you make sales.

Shopify — easiest to launch

Best for: most small-to-mid retailers who want to start selling fast without technical headaches. Strengths: reliable, secure, hosted for you, a huge app ecosystem, and a checkout that just works. Trade-offs: monthly fees plus transaction fees if you do not use Shopify Payments, and less design freedom than custom. For many Luxembourg shops, it is the sensible default and the fastest path to a first sale.

WooCommerce — flexible and open

Best for: businesses already on WordPress, or those who want full control and no platform lock-in. Strengths: endlessly customisable, no per-sale transaction fees, and you own everything outright. Trade-offs: you (or your agency) are responsible for hosting, security, and updates — so it needs a capable partner to stay fast and safe. Great when you want the site and shop tightly integrated.

Custom-built — for unique needs

Best for: businesses with unusual workflows, very large catalogues, or specific integrations (ERP, local logistics, subscriptions). Strengths: built exactly around your business with the fastest possible performance and no platform limits. Trade-offs: higher upfront cost — only worth it when an off-the-shelf platform genuinely cannot do what you need.

What an online store really costs

Budget for three things, not one. The build (from ~€4,000 for a solid Shopify/WooCommerce store, more for custom). The running costs: platform/hosting fees, payment processing (typically ~1–2% + a small fixed fee per transaction), and any paid apps. And the part most people forget — marketing to bring shoppers in. A beautiful store with no traffic sells nothing, so plan to spend on getting found as well as getting built.

What Luxembourg sellers should weigh

Multi-language (FR/DE/EN) and multi-currency matter here far more than in most markets — many of your customers cross borders to and from France, Germany and Belgium. Check how the platform handles VAT for cross-border EU sales, make sure it supports the payment methods Luxembourg and neighbouring shoppers actually use, and confirm shipping options that fit the Greater Region. These details quietly decide your conversion rate.

How to choose without regret

Match the platform to where you are, not where you dream of being. Just starting and want to sell quickly? Shopify. Already on WordPress and want everything in one place with no transaction fees? WooCommerce. Genuinely unusual needs an off-the-shelf tool cannot meet? Custom. You can always migrate later — far more stores fail from too little marketing than from picking the "wrong" platform, so do not over-agonise the choice.