Caution! Don’t trust the memory Drop Box offers you - Get close and locked up! – Dropbox: Cloud & Photo Storage Review

I don’t appreciate this on bit - with memory still left you can NOT add unless you buy more storage space. This is deceitful in my opinion. Suggest going to Google drive or somewhere else before spending your money with these characters. If you think I’m kidding, here’s part of the actual response they send before asking you to Annie up more $$$: This is a friendly reminder that your Dropbox is almost full! Sadly, it won't save any new changes until it's back in shape.
Review by Buck Phillips on Dropbox: Cloud & Photo Storage.