Except for the Glacier retrieval fees which can be insane if you choose to retrieve more than 0.17% of your stored data per day.
https://aws.amazon.com/glacier/faqs/#How_much_data_can_I_ret...
https://aws.amazon.com/glacier/faqs/#How_much_data_can_I_ret...
So Google looks cheaper/simpler, but the amazon model is actually quite good for disaster recovery where you may be in a situation where you "need it now at any cost"