Ceneje.si, Jeftinije.hr, Idealno.rs and Idealno.ba are price comparison websites with tips for online shopping. ceneji.si are part of the Heureka Group - the largest price comparison platform in Central and Eastern Europe. In addition to Slovenia, Croatia, Serbia and Bosnia and Herzegovina, the Heureka Group's portfolio also includes Heureka.cz from the Czech Republic, Heureka.sk from Slovakia, Árukereső.hu from Hungary, Compari.ro from Romania and Pazaruvaj.com from Bulgaria. Their main purpose is to help people shop smart without borders.

They have more than 547 online retailers and almost 3 million products in one place, from which shoppers can compare offers and prices.