Drop Box is Great until you try to merge it with a Business account
I have been using drop box for years. Recently when I started with a new company, they had a shared business dropbox they wanted me to add to my computer. When I went through the process it asked if I wanted to keep my own DB or merge it. It didn't say much else, but it was confusing. I had 20+GB on my personal free account which was lost when I merged. I liked drop box a lot up until this point. UI is confusing on merging and should be addressed.
Easy to use. Sync is pretty seamless. Better then Google Drive still.
UI on merging with a business account is horrible. Don't know if I can get my account back.
I use both of them actually
Dropbox is the original cloud drive.
File sharing amount clients and co-workers
Fast and secure file transfer
App creation and efficiency among the team
It's great, just be careful if you merge to your companies DB