Unfortunately, there is no straightforward answer to this question. Miners on the Filecoin network offer a variety of prices depending on how much storage you need and how quickly you need to access it. These variables help drive a very competitive market on the Filecoin platform. The benefit of FIlecoin that you won’t get with other, centralized services is the permissionless model, which makes for a more efficient and cheaper alternative. So the answer to the question is, it depends on your needs.