AmazonDrive for Cloud Storage
AmazonDrive comes with 5 GB of Free storage. If you have a Amazon Prime subscription then photo storage does not count for your storage plans and is FREE. However you can always upgrade your space from approx 20$ for 100 GB to up to 30 TB. Although it may try to redirect you to your country specific portal when you login, but you can choose to remain on amazon.com as well. They have Mobile apps supporting Andorid and iPhone and also a desktop application for photo sharing to cloud drive from your PC.