SugarSync syncs your files across multiple platforms like Windows, Mac OS X, iPhone, Android and BlackBerry. The service provides users with a desktop client which can then be used to sync files to the SugarSync servers.
The new 5GB free accounts will be available to both old and new users. SugarSync also provides a business account which provides users with 30GB space for $4.99 a month. If you do not have a SugarSync account, you can sign up for a free account to get 5GB storage space.
Also Read: 5 Services to Backup and Sync your Files