FONDERIE
FONDERIE is a Plus Shopify Partner based in Beilen, Netherlands offering conversion rate optimization, store build or redesign, website audit and optimization strategy and 2 other services. It is rated 5.0 out of 5 from 2 reviews on the Shopify Partner Directory.
About FONDERIE
(Formerly RocketCare) On a mission to help great brands sell more and look better. We believe in craft. The way something is made is part of what it is. A single agency that could make a Shopify store sell more and look and look better in the same engagement.
Services and pricing
- Conversion rate optimizationPrice on request
- Store build or redesignPrice on request
- Website audit and optimization strategyPrice on request
- Theme customizationPrice on request
- Site performance and speedPrice on request
Featured work
Zelesta: Europe’s fastest-growing bedding brand
Zelesta introduced washable duvets to Dutch consumers, but scaling meant educating an entire market. We rebuilt their Shopify store from the ground up, optimized checkout flows with urgency and social proof, and launched a full-scale CRO program. The result? Zelesta transformed into Europe's fastest-growing bedding brand, expanding across Germany, Sweden, France, and beyond.
Ratings and reviews
- Quality of work
- 5.0
- Communication
- 5.0
- 5 star2
- 4 star0
- 3 star0
- 2 star0
- 1 star0
- Be GoldenWebsite audit and optimization strategyMar 13, 2026
We are very satisfied with Rocket Care as our conversion optimization partner. Communication is good and they actively think along with us.
- Honey & TallowStore build or redesignMar 6, 2026
Extremely happy with Rocketcare and their results. Direclty after launch our Conversion Rate is above 5%! And we already have had thousands of visitors (paid ads) running now for a few weeks. Also we did some CRO testing very recently and A/B testing results now expected to leverage to even 7% (first tests are positive) They know what they talk about