Depends on the server. Most have at least 20 TB of bandwidth included in the price, even the lowest $5/mo shared cpu machines. 20 TB is a gigantic amount unles

Depends on the server. Most have at least 20 TB of bandwidth included in the price, even the lowest $5/mo shared cpu machines. 20 TB is a gigantic amount unless you're serving videos or some such. Some have unlimited bandwidth (I mean they are effectively limited by the speed of network connection but you don't pay for amount).