Migrating Gmail emails to Office 365 manually can be challenging, as Office 365 doesn’t provide a direct built-in method for Gmail migration. While manual options are free, they can be time-consuming and complex. Alternatively, you can use a tool like MailConverterTools Gmail Email Backup Tool, which makes the process much easier.

The Gmail Email Backup Tool allows for a seamless transfer of Gmail emails to Office 365 without the need for a paid service. It automatically migrates all Gmail data, including emails, attachments, and folder structure, to your Office 365 account. The tool is user-friendly and supports both Windows and Mac OS. Plus, it offers a free demo version that can migrate Gmail email to Office 365 at no cost.