When I am teaching I am often asked about cloud storage as a means of backing up images. It seems to me that most people shoot a lot and backing up to the cloud is OK if you have a fast broadband connection but there is the additional issue of cost. We have been seduced by the likes of Google and Amazon offering free or cheap storage but when that free storage is say 30GB that is not much use when you are regularly filling 32GB cards with images. Then came the options of unlimited storage, Amazon were one of the first in on this and it seemed a good deal but as we now learn from DIYPhotography this is coming to an abrupt end and if you have Amazon as your storage you have to look at what you are using because otherwise it might all disappear.
Clouds above Sydney Opera House
Google have been pushing people towards Google Photos as a means of cloud storage and you get 15GB free, less than one card! a 1TB of storage is $10 a month. Currently I use 3TB external hard drives to back up my images, so that would cost me maybe $30 a month with Google.
Cloud storage is fine if all you do is back up your phone snaps but for any serious photographer the cloud is adding to the expense. So you say external hard drives connected to the computer cost too, this is correct, my Western Digital drives cost about £70 so in 3 months or so I get free storage and the peace of mind knowing Google etc are not tracking my images.
I still like Flickr you get 1TB (1000GB) free and if you want a more pro feel you can upgrade for about £32 a year. It allows for RAW file storage unlike Google and although 1TB is not enough for all my images I use it for my personal work. The trick would be if you want more than 1TB then have more than one account, break your storage down into subject areas.