We are a Google partner and run regular migrations for customers from O365 to Google and Google to Google. I have been looking for a reliable backup MX service for our customer migrations for a long time. The DuoCircle system worked perfectly and has more features than other solutions we have used in the past. Brad and the team in DuoCircle support were excellent and we definitely will be making this part of our migration toolkit for customers in the future. Review collected by and hosted on G2.com.

Some aspects of the sign up process were confusing on the Duocircle website regarding the two versions of the tenant migration service offered, but the response from the support team was excellent and provided clarification and resolution rapidly. Review collected by and hosted on G2.com.