SugarSync Personal License offers upgrade over the 5 Gb Free version with 60 GB, 100 GB and 250 GB storage capacity. It comes with automatic synchronization, mobile device support, versatile sharing options etc. The service is exciting even in the Free version and so anyone can understand its power in the paid version. It is extremely user friendly.
SugarSync Personal License costs $7.49/mo for 60 GB storage, $9.99/mo for 100 GB storage and $24.99/mo for 250 GB storage.