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One call, 15 minutes, free. We talk about what we can do together.
A short call to find out whether we are a fit. If we are, we book a longer appointment.
E-commerce shops from €100,000 net revenue per month, prioritised from €300,000/month. Our system works with any shop system, whether that is Shopify, WooCommerce, Magento, Shopware or a custom build.
Not there yet? Start with the free Conversion Hacker Academy ↗ or book conversion sparring with Jörg Dennis Krüger ↗.
Our team is German-speaking. English-language materials and summaries are available. The call itself can be conducted in English.
Or write to us: jdk@jdk.de
Last updated: August 2026