Having an Online Shop Professionally Built | eSys Agency

Swiss online retail already generated B2C revenue of around CHF 13.4 billion in 2023 (VSV/GfK, e-commerce study). In 2026 this growth trend continues – and with it the pressure on small and medium-sized businesses to be digitally visible and ready to sell. If you want to have an online shop professionally built, you face some key questions: What will the project cost? Which platform is the right one? And is the investment in an agency really worthwhile? This article provides well-founded answers – specifically for the Swiss market.

Why a professional online shop is indispensable in 2026

More than 50% of all online purchases in Switzerland are now made on mobile devices (Datatrans Payment Report). At the same time, according to the Federal Statistical Office (FSO), only around 53% of Swiss companies with ten or more employees had a website with e-commerce functionality – among micro-enterprises the rate is considerably lower (bfs.admin.ch, ICT use in enterprises). That means anyone who wants to have an online shop professionally built now secures a clear competitive advantage over competitors who have not yet taken this step.

A website-builder shop may look tempting as a quick start, but professional requirements such as multilingual support, Swiss payment methods, ERP integrations and search-engine-optimised structures call for specialist knowledge. This is exactly where an experienced agency comes in, advising not only on the technical side but also on strategy.

What does it cost to have an online shop professionally built?

Costs vary considerably depending on scope and complexity. Based on market observations by Swiss agencies and comparison platforms such as digital.ch and topsoft.ch, the following price ranges can be noted for 2026:

• Simple shop (template-based, up to approx. 50 products, WooCommerce or Shopify): CHF 3’000–8’000
• Mid-sized shop (custom design, ERP/accounting integrations, basic SEO setup): CHF 8’000–25’000
• Enterprise shop (Magento/Shopware, complex interfaces, multilingual support, PIM system): CHF 25’000–80’000+

It is important to check exactly which services are included in every quote. Hosting, ongoing maintenance, product data management and search engine optimisation are items that are often charged separately. With eSys Agency you receive a transparent cost breakdown so that you can plan your investment with confidence from the start. Find out more on our page Have an online shop built.

The right platform: WooCommerce, Shopify or an enterprise solution?

Worldwide, WooCommerce is the most widely used shop platform with a market share of around 36%, followed by Shopify with about 26% (BuiltWith / Statista). Both systems have their strengths – the choice depends on the individual requirements of your business.

WooCommerce

As a WordPress plugin, WooCommerce offers maximum flexibility and full control over hosting and data. It is particularly suitable for SMEs that already run a WordPress website or need a tailor-made solution. If you already have an existing web presence, the shop can be integrated seamlessly into your project – ideal if you are also having a website built at the same time.

Shopify

Shopify scores with an intuitive interface and a comprehensive app ecosystem. For businesses that want to start quickly and do not wish to deal with hosting and updates, it is a solid choice. The downside: you are more tied to the platform and pay ongoing fees as well as transaction costs.

Enterprise solutions

Systems such as Magento or Shopware come into consideration when you manage hundreds or thousands of products, need complex interfaces or sell in several markets and languages. These solutions require a corresponding budget and professional support.

Technical success factors for your online shop

A professional online shop is far more than a digital product catalogue. For your investment to actually generate revenue, several technical factors have to be right:

• Loading speed: According to Google studies, the bounce rate rises by 32% when load time increases from one to three seconds (thinkwithgoogle.com). Performance optimisation is therefore not a nice-to-have but a must.
• Mobile optimisation: With more than 50% of purchases made on mobile, your shop must work flawlessly on smartphones – from navigation to checkout.
• Swiss payment methods: With more than 5 million active users, TWINT is the most widely used mobile payment method in Switzerland (TWINT AG). Credit card and purchase on invoice should also be integrated.
• Basic SEO structure: Clean URL structures, optimised metadata, fast load times and structured data ensure that your shop is found on Google.
• Security and data protection: SSL encryption, data processing compliant with the Swiss Data Protection Act (FADP) and secure payment processing build trust with your customers.

Why you should have your online shop professionally built – rather than tinkering yourself

The temptation to set up a shop yourself with a website builder is understandable. In practice, however, the limits show quickly: missing interfaces, a lack of scalability, inadequate performance and no sustainable SEO concept mean that the shop falls short of expectations.

When you have your online shop professionally built, you benefit from the experience of an interdisciplinary team – from UX design and development to search engine optimisation and conversion optimisation. At eSys Agency we support you from strategy through technical implementation to launch and beyond. Our goal is a shop that not only looks good but sells measurably.

Get non-binding advice and find out how we have your online shop professionally built – tailored precisely to the Swiss market. Visit our page Have an online shop built for more details or contact us directly.