There are both free and paid services, each with deviating options. In equivalence to comparable services, Dropbox bids a quite large number of customer customers through a type of desktop and portable running systems. There are a number of versions through more running procedures, embracing versions for Microsoft Windows, Mac OS X, and Linux (official and unofficial), as well as versions for portable inventions, for instance Android, Windows Phone 7, iPhone, iPad and BlackBerry, and a web-based customer for when no restricted customer is installed. Dropbox benefits the freemium fiscal type and its free service gives 2 GB of free online storage. Users who cite Dropbox to other people can gain up to 8 GB.