Google Drive launched with a very competitively cheap cloud storage price and 5 GB free storage space. Now the free space offered by Google Drive is 15 GB. Until the launch of Google Drive, Dropbox was considered (is still considered a strong competitor and I am going to stick with them) by many as the hands down winner in the cloud storage service provider. With some of its unique features which were not provided by the competition than, Dropbox was adopted by the masses soon. After the launch of Dropbox, some services did came up that offered quite similar feature sets, like SugarSync, but for some reason, they were not that much popular.