Cijena Goriva is an online fuel-price information service focused on Montenegro and the wider region, with comparisons covering countries across Europe. Its website brings current prices and reported changes together in one place, helping drivers compare the cost of petrol, diesel, LPG/autogas and heating oil. Visitors can view national summaries, check prices by country and see when information was last updated. Comparison tables present prices in different currencies, including euros, Serbian dinars, Bosnian convertible marks and Macedonian denars, while noting that displayed prices are informational and may vary.

The service also offers a fuel-cost planner and tools for comparing prices across selected countries. Users can sign up for price-change alerts by email or browser push notification, choosing which countries and fuel types to follow and whether to receive all changes, increases or decreases. The site additionally promotes updates through its Viber channel and provides a fuel-price widget for other websites. Cijena Goriva describes its data as sourced from regional sources and aims to make fuel-price monitoring more convenient for motorists.