Claus is always a go-to wherever it comes to any e-commerce questions. He knows how to pinpoint the smallest change on your e-commerce website that makes a big difference. Making a relationship with him provided us a big value for our business. — Roman Lukashev, better1.com 
Give him a call. Don't try to work it all out by yourself when you don't need to. — Adam Watson, hollywoodmirrors.co.uk
Claus is an amazing coach. He helps me a lot with my e-commerce store and I was struggling at that time. He points out a lot of mistakes I made and I'm able to save a lot of money for my company. With Claus's guidance, I'm able to scale my store from 5 figures to 6 figures store. — Mike Wynn
Claus is great to work with: Outcome-oriented, calm, focused & knowledgeable. — Michaela Gabriel
"Claus is an excellent eCommerce coach and CRO specialist on Shopify. From the free content he puts out, to the coaching groups he leads, Claus is a resource of information that helps eCommerce business owners grow. I would highly recommend listening to his podcast and joining one of his coaching groups." — Colby Flood, Brighter Click
Claus is a quite brilliant individual who is a pleasure to work with - he is inspiring to others and has an outstanding knowledge of business and is a great source to pull ideas from. — Nick Hunt
Claus has been advising us on best practices for email marketing with Klaviyo. Further to that, we've also discussed channel strategies to increase traffic & conversion. Claus is an experienced e-com consultant and very honest, he is not someone that oversells his services. — Roberto Auriemma, zenartsupplies.co
