I am very happy with MindShift for several reasons, but mainly because they were able to get my email migrated from another provider in less than 30 days! They also have great customer support - we had some minor issues along our way that their team was quick at solving without any hassle or additional charges (they even reimbursed me!). It has been smooth sailing since then!! Highly recommend them if you are looking into migrating your mailboxes as well as having peace of mind knowing everything will be transferred over successfully. Email Migration Process- Migrate emails between two different providers.- Reliable Service/ Company Support Team We used mindshift online services when moving about 20 employees outta one old cloud system & putting it all back together under new management using Office 365 platform.