I have 4 domains.

I want to use your service. I saw you got free service as well.

For each domain I may have to create multiple email id. Will that be okay with your $24 per year offer?

Can I use all my 4 domains paying $24 per year?

If not, I know I have the option of free using, so asking you first.

What special benefit you will give me if I buy $24 per year offer for my 4 domains  (its $24 in total, not $96 for 4 domain right? Cause then I will go for free)