We needed a fast way to suspend client domains directly from WHMCS, so quick search lead me to WHMCS module named Domain Suspension in the WHMCS marketplace.
From its description I can see that it uses a service named suspended.page, however there is so little information about this service and the WHMCS module was released couple of days ago. So I wanted to ask the WHT community if someone have some experience with it, prior to trusting my WHMCS installation with this module.
Is it reliable, and most importantly why it is free?