Environment: SharePoint 2013
Background: One Web Application -> Multiple Site Collections -> Multiple Sub-Sites in each Site Collection
I want to implement email/alerts feature only for one Site Collection. I dont want other site collection's users to create alert (or) send email.
After googling a lot, I found email alerts can be set ON/OFF at Web Application level and not at Site Collection / Site level.
Is there a way to achieve this by GUI (or) PowerShell Scripts without writing a custom event receiver solution?