E-Commerce Service
Online shops that
Online shops that
actually sell
From product pages to checkout — we optimize every step for more revenue.
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What we offer
Our e-commerce services
Shop development
WooCommerce, Shopware, or custom-built — we build the right shop for you.
Payment integrations
PayPal, Stripe, SEPA, Klarna — all common payment methods integrated.
Product management
Clear management of thousands of products, variants, and categories.
Checkout optimization
Reduced abandonment rates through an optimized, fast checkout process.
Shipping and logistics
Integration with DHL, DPD, UPS, and other logistics providers directly in the shop.
Security and GDPR
SSL, PCI-DSS-compliant payments, and GDPR-compliant data handling.
Our process
How we work
01
Shop concept
Product range, target audience, payment methods, and technical requirements are defined.
02
Design and UX
User-friendly shop design focused on conversion and brand experience.
03
Development and integration
Shop development, payment integration, shipping logic, and product import.
04
Testing and launch
Comprehensive testing of all purchase flows, then secure go-live.
E-commerce solutions for maximum revenue
E-commerce is the most important sales channel for businesses of every size. With a professional online shop, you open new markets and grow revenue sustainably. Auerswald Agency builds online shops that not only look great but actually sell.
The e-commerce market has been growing strongly for years. Companies that invested early in a professional online shop now benefit from a stable digital sales channel — independent of store hours and geographic boundaries. Whether a local business from Frankfurt am Main or a nationwide retailer: a well-built shop with optimized user experience is the key to success in online retail.
As an e-commerce agency with offices in Frankfurt, Cologne, and online, we serve clients in B2B and B2C. We understand the requirements of the German-speaking market and develop solutions that are technically mature, legally compliant, and built for growth. From the first product page to checkout optimization, we guide you toward a successful online shop — with transparency and clear results.
The right shop for your business model
Choosing the right shop system determines long-term success. WooCommerce is ideal for flexible content sites with shop functionality; Shopify enables rapid market entry. For complex requirements, we develop custom solutions. We analyze your business model and recommend the system that best fits your goals and budget — without hidden dependencies.
Optimizing payment and checkout
A complicated checkout is the most common reason for cart abandonment. We optimize the entire payment process — from cart view to order confirmation. PayPal, Stripe, Klarna, SEPA direct debit, and all common credit cards are seamlessly integrated. The goal is a conversion rate above industry average that measurably increases your revenue.
Mobile commerce — buying on smartphones
Over 60% of online purchases today are made on mobile devices. A non-optimized mobile shop loses potential customers every day. We build shops with a mobile focus: fast load times, simple navigation, and one-click checkout. Progressive Web Apps (PWAs) additionally enable an app-like shopping experience without the app store.
E-commerce SEO for more organic traffic
A well-built shop must also be found. We optimize product pages technically and in terms of content for Google: clean URL structures, optimized metadata, structured data for rich snippets, and keyword-rich product descriptions. Your shop generates lasting organic traffic and reduces dependence on paid advertising — for sustainable growth.
FAQ
Frequently asked questions
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01 How much does a professional online shop cost?
Costs depend on functionality. A simple WooCommerce shop starts at around €3,000; professional solutions with custom features range from €8,000 to €30,000. After a free initial consultation, we always provide a transparent fixed-price quote. Ongoing hosting and maintenance costs are quoted separately.
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02 WooCommerce or Shopify — which is better for me?
Shopify is ideal for fast launch and easy management without technical expertise. WooCommerce offers more flexibility and no ongoing platform fees. For complex B2B requirements, we often recommend a custom solution. We are happy to advise you on system selection in a free initial consultation.
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03 How long does it take to build an online shop?
A standard WooCommerce shop is completed in 4–8 weeks. Custom e-commerce solutions with complex integrations require 3–6 months. The exact timeline depends on product count, payment provider integrations, and special features — you receive realistic planning in our initial consultation.
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04 Can you migrate my existing shop?
Yes, we handle migrations from Shopify, Magento, OXID, WooCommerce, and other systems. All product data, customer data, order histories, and SEO-relevant URLs are secured and transferred. Migration is performed with minimal downtime so your business continues without interruption.
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05 How many products can the shop manage?
Modern shop systems like WooCommerce or custom solutions scale easily from 10 to over 100,000 products. Server performance, database optimization, and caching are decisive. We configure your shop to run fast and stable even with a large catalog.