I don't know about Flickr, but Dropbox Carousel costs me $100 per year for a 1TB (have about 0.5TB photos in it). You can buy a similar amount of storage from

I don't know about Flickr, but Dropbox Carousel costs me $100 per year for a 1TB (have about 0.5TB photos in it). You can buy a similar amount of storage from Google for a similar amount, and it will store your originals. So only the free version is limited in this way.