I'm about to switch over to ImnicaMail autoresponder
for my email marketing.
They have the option of single opt-in and double opt-in.
I've only used double opt-in for many years, so I'm
unfamiliar with the reasoning why single is not a good option.
Can I get some feedback please?
And if any Warriors do use Single Opt-in
as their marketing strategy, please say why.
Thanks So Much,