SQL Server Web vs Standard for Sage CRM

Hi all, I am looking at the price of SQL Server Web vs Standard and the price gap is huge. The web version is much more cheaper compared to Standard. In the installation guide of Sage CRM did not mention if we were suppose to choose Standard over Web version. So I assume that Web version is going to be sufficient. But do anyone have experience using SQL Server Web version and can share your opinion?

Thank you.