Many advance features such as:
• Migrate Zimbra to Gmail account and other file formats such as PST, MBOX, EML, EMLX, HTML, PDF, etc.
• It is easy to migrate Zimbra files into Gmail without losing data when using this commercial application.
• This application easily migrate Zimbra to Gmail, G Suite, and Google Drive etc.
• This tool has batch conversion option.
Read More: https://www.kdetools.com/zimbra/gmail/