Calculating the Return On Investment (ROI) at tier-3 I'm ahead after 9 months. For that reason alone it was worth the punt. Stack the other features, it became a business decision. It gets better. No-one likes having to switch DNS records yet Emailit makes it simple with clear records and a clean dashboard. One click to get where you want to go. Easy to configure and then comes the big step - deploying. That was just as easy. With a larger number of Wordpress sites, updating the API was simple and test emails to my fussy mailbox just happened. The hardest part was wriggling out of Sendgrid. Now with Emailit I've got analytics and details at a far deeper level with room to expand and proof it works. It does.