

Personally, my wife and I each have a version of firstname@fundomain.vanitytld
, as well as a shared house@fundomain.vanitytld
where all of our bills and shared expenses go to.
For some modicum of privacy, we also have a forwarding domain connected to SimpleLogin that allows us to do website.catchall@forwardingdomain.com
for each website where we have little trust in the owner respecting our privacy.
That’s probably $5/yr, most domains are renewed annually, and the more mundane TLDs, like
.com
are $12-15/yr (hence $1/mo)