If you want to test the software before purchasing, the free Gmail backup tool demo version of the MailsDaddy Gmail Backup Tool is perfect for you. It lets users explore features, preview items, and export a limited number of emails. This helps you understand how efficiently the tool manages the gmail backup process. With advanced search, selective backup, and multi-format exporting, it serves as an excellent gmail email backup tool for anyone wanting to secure their emails for long-term storage or migration.