Google Drive offers a limited amount of free storage, so users may need to transfer files to a different account if they have exceeded their storage limit. In this regard, I've recently explored an informative article that outlines the three best manual methods to transfer files between Google Drive accounts. However, these methods are quite risky if a user wants to migrate their bulk google drive files.

In that case, you can adopt an advanced approach that consists of the Google Drive Migration Tool. This utility allows you to migrate files from a Google Drive account to another Google Drive, local drive, or Onedrive. Additionally, it provides an easy-to-use interface that makes the process easier for technical and non-technical users. To check it functionality, you can download and run its free trial version.