RcloneBrowser is a GUI front-end for rclone.
It took me about 10 minutes from downloading rclone and this to using it to sync a test directory to a GSuite drive.
The nice thing about rclone, aside from the ability to sync between local files and directories and cloud storage, is that it can encrypt both file and directory names (along with the files themselves, of course).
RcloneBrowser just makes it easier for normal human beings to get rclone up and running.