Traffic jams and pollution caused by the increasing concentration of cars in urban centers are a huge problem, and everyday life is almost unimaginable without the use of cars. To increase the use of private cars as much as possible, the development of a ride-sharing system, as well as shared mobility, which includes a combination of alternative forms of transport and public transport, is being promoted. Ride sharing involves several passengers traveling the same route in one car, thus they are saving money, time and having a positive effect on reducing gas emissions. On the other hand, shared mobility systems include, nowadays, increasingly popular systems of public e-bikes and e-scooter that are connected to public transport in cities and form a single entity. Limitation of resources and space in cities is one of the obstacles that appears when building new transport infrastructure, so the creation of quality plans for sustainable urban mobility is of crucial importance. Local and regional governments include mobility in their plans in accordance with the needs and possibilities of development, as well as legal regulations. The Croatian system of shared mobility is still in the development phase, and only a few cities stand out as examples of positive mobility solutions. At the very end, for the purpose of analyzing the shared mobility system, a survey was conducted, in which the respondents expressed their attitude and opinion on the possibilities of shared mobility and proposed new solutions for improving the system.