Our surprise find, Migadu is a little-known Swiss email hosting provider which delivers unbelievable price/performance value along with top-notch security. It lacks fancy features but does the job of email hosting with guaranteed privacy at the cheapest plan of $4/user/month. One may also go for Runbox and Amazon Work Mail, but it was outside the scope of this article.
iPage provides two kinds of email hosting. One is Gmail at your domain meant for small business and individual users/teams. The other one is Enterprise service using MS Exchange 2020 preferred by mid-sized business and Outlook users. The first service is available at a monthly cost of $5 whereas the second one is available at $12.95 per month. In addition, you can opt for their add-on services such as premium spam filter and larger mailbox storage. So, in short, iPage has email solutions for every kind of user requirement.
GoDaddy's Economy plan is presented as though you can't sign up for a month-to-month payment plan (the lowest price displayed is for a three-month minimum sign up period), but once you add the plan to the cart, the one-month plan appears. We're glad the option exists, but we do wish it were easier to find. We couldn't find it until a GoDaddy pointed it out after we complained that the option didn't exist in a previous version of this review.