Croatia's finder for stores open on Sundays.

Radne Nedjelje is an in-house product of Tsunami Digital. It answers one question that comes up every weekend in Croatia: which stores are open this Sunday? Shoppers check it on the web or in the mobile app before they head out, and get a clear answer for their town. We designed it, we own it and we keep it running, so every decision about it is ours to make and ours to live with.

It has become the go-to place for that question, with more than 300,000 users a month. Nobody updates it by hand - a fully automated data pipeline keeps the information current, and the site ranks at the top of organic search results nationwide. That combination - fresh data, no manual upkeep and strong search visibility - is what keeps people coming back every weekend.

Sunday opening rules in Croatia change, and every store chain publishes its schedule in its own way, if at all. Shoppers end up checking several sites or driving to a closed door. They needed one place with a reliable answer, on the device they already had in hand.