Google recently made a huge mistake. They decided to discontinue the free domain email services that they've been offering for over 10 years. Software developers for small businesses are often also system administrators and this decision kind of ruins their day. Luckily Apple is coming to our rescue and offers this service for free with an iCloud+ account that may not work for all small businesses but it probably works for many of them and also for individuals who don't have businesses who use this service from Google. Thanks Apple! If the Apple solution doesn't work for you there are tons of other email providers out there that are cheaper than Google.