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E-Commerce Agency

Service provider focused on building, operating and marketing online shops, often with a specialisation in shop systems or industries.

Also known as: Online Shop Agency, Shop Agency

An E-Commerce agency supports merchants in building and running digital sales channels. The service range reaches from shop concept through implementation in systems like Shopify, Shopware, Magento or WooCommerce to ongoing performance optimisation. Often this is paired with advice on range, logistics and customer service depending on the agency's focus.

Typical services

A full-service E-Commerce agency offers strategy consulting, concept work, UX and UI design, frontend and backend development, shop customising, interface integration, SEO, SEA, email marketing, conversion optimisation and hosting. Smaller agencies tend to specialise in single building blocks, such as Shopify themes or performance marketing. Contracts are usually a project followed by a monthly support retainer.

What to look at when choosing

A good agency shows references from comparable sectors, works transparently with hours or story points and sets clear KPIs for its work. Ownership of code, ad accounts and ad data must be defined up front. When you change agencies you do not want to start from zero. The handling of server, domain and tracking should also be clarified before signing.

In day to day work

In agency and merchant collaboration clear responsibilities pay off: who decides on range, who on prices, who on campaign budgets. A weekly sync with a shared KPI dashboard prevents friction. For large projects a staged approach with pilot, soft launch and full roll-out works well, so mistakes surface early instead of during live operation.