G Suite Migration for Microsoft Exchange (GSMME) is a utility that migrates email, calendar, or contact data from your Exchange server or mail from a G Suite account. GSMME can migrate your email from almost any type of mail server (including Exchange, Novell GroupWise, and Gmail) to G Suite.
You run the migration for your users, and you can migrate data for multiple users at once. GSMME allows you to migrate mail, calendar events, and contacts together in one migration.
Ready to begin? Check out the system requirements for GSMME.