Is there any difference in costing if I send sms using aws sns to australia numbers but while setting region of aws-sdk I use ap-northeast-1 instead of ap-southeast-2?
Is there any difference in costing if I send sms using aws sns to australia numbers but while setting region of aws-sdk I use ap-northeast-1 instead of ap-southeast-2?
As far as I can tell from reading the documentation: no.
Looking at the pricing and entering Australia as the region prices vary by carrier.
There is no way to select a region for SNS so from that I conclude that the pricing is the same regardless in which region you use SNS.