SugarSync

SugarSync is a highly specialized, fiercely unique, and deeply established file synchronization platform that built its entire market share by solving the single most frustrating limitation of Dropbox and Google Drive. While Dropbox forces you to put all your files into one specific "Magic Folder," SugarSync allows you to select *any* existing folder on your computer and instantly sync it to the cloud without moving it. The absolute core differentiator of SugarSync is its "Folder-Agnostic Sync Architecture." A user can right-click their 'My Documents' folder, their 'Desktop' folder, and a specific 'Photos' folder buried deep in their C: Drive, and SugarSync will perfectly synchronize all of them to the cloud in real-time, exactly where they are. It completely preserves the user's existing, complex folder hierarchy. Furthermore, SugarSync allows for incredible multi-device mapping. A user can sync a 'Work Projects' folder on their office PC directly to a 'Work Projects' folder on their home Mac, ensuring both folders mirror each other perfectly without routing everything through a central 'Dropbox' folder. For power users and professionals who refuse to reorganize their entire hard drive just to accommodate a cloud sync tool, SugarSync is a highly elegant solution.