How does SQL Azure pricing compare to SQL Server pricing?
Because these are different products – one is a database server, the other is a cloud service – the two products cannot be compared based on price. SQL Server is purchased via a software license. In contrast, SQL Azure is a cloud service whose pricing reflects costs associated with server hardware, software, network bandwidth, storage and the management of the hardware running SQL Azure. We have designed each offering to offer customers the flexibility to choose the platform and business model that best suits their needs.