I recently needed to add my entire ProtonMail mailbox to Gmail because I wanted to manage my emails from a single account. I had been using ProtonMail for quite some time, so the mailbox contained a large number of emails across different folders. Manually forwarding everything was not practical for me. I would have had to open individual messages, enter my Gmail address, and repeat the same process for hundreds or even thousands of emails.
I first considered using ProtonMail's export option and then importing the resulting files through Thunderbird. However, that approach involved several steps and applications. I would have needed to export the mailbox, work with the exported files, configure Gmail in Thunderbird, and then import the data. I wanted something more direct because I did not want to spend hours managing intermediate files.
I eventually came across the BitRecover ProtonMail to Gmail Migration Tool, which is also offered as an Email Backup Tool. The software provided a dedicated way to handle the complete migration. I could select Proton Mail from the software, enter the required account information, and then select the mailboxes that I wanted to transfer.
After selecting the source data, I chose Gmail as the saving option and entered my Gmail account details. This was much easier than manually forwarding individual messages. The software also provided Filter and Scheduler Options, which were useful because I wanted to control the migration rather than simply transfer everything without any customization.
Another important concern was preserving the information contained in my emails. My mailbox included attachments, links, metadata, and other email attributes that I needed after moving to Gmail. The BitRecover tool is designed to preserve these email elements during the migration, which made it more suitable for my requirements than simply forwarding messages.
I also liked that the software supports incremental backup and Google OAuth, along with scheduled backup options. These features gave me additional flexibility when managing the migration. Since the tool works on both Windows and Mac, I could use it without changing my computer setup.
In the end, BitRecover made the process much more manageable. Instead of forwarding emails individually or dealing with a multi-application MBOX and Thunderbird workflow, I could handle the migration through one dedicated utility. For my requirement to add an entire ProtonMail mailbox to Gmail, the BitRecover ProtonMail to Gmail Migration Tool/Email Backup Tool provided a more organized way to select my mailbox data, choose Gmail as the destination, customize the migration, and transfer the emails with their important elements.
