How to Import PST to Mailfence Account on Mac and Windows OS?

If you’ve been struggling to open or import a PST file into your Mailfence account, you’re in the right place. This article explores the two best ways to import PST to Mailfence, covering both manual and automated methods. Read on to discover the solution that works best for you.
A PST (Personal Storage Table) file is an Outlook data file that stores your emails, contacts, calendars, tasks, notes, and journals. On the other hand, Mailfence is a secure, privacy-focused email service that offers advanced features, including OpenPGP-based encryption.
Many working professionals prefer to access their PST data on cloud platforms like Mailfence, as PST files are only accessible through Outlook. Importing your PST file to Mailfence makes your emails and other data available anytime, anywhere, on any device. This not only provides greater flexibility but also eliminates the need to rely solely on Outlook for accessing your email data.
Reasons to Migrate Outlook to Mailfence Account
There are several compelling reasons why users choose to import their PST files into Mailfence:
1. Switching Email Clients – If you’re moving from Microsoft Outlook to Mailfence, importing your PST files allows you to transfer all your emails, contacts, calendars, and other important data seamlessly into your new Mailfence account.
2. Enhanced Security – Mailfence is known for its robust privacy features, including end-to-end encryption, two-factor authentication, and strict data protection policies. Migrating your PST data to Mailfence helps safeguard your information from hackers and other cyber threats.
3. Better Accessibility – As a web-based email service, Mailfence enables you to access your emails and related data from any device, anywhere, as long as you have an internet connection. Importing PST files into Mailfence makes your data more portable and convenient.
4. Improved Collaboration – Mailfence offers collaborative tools such as shared calendars, contacts, and task management. Importing your PST data enables you to utilize these features for enhanced teamwork and communication with colleagues.
How to Import PST to Mailfence Account
In this section, you’ll learn two effective methods to upload PST files into your Mailfence account, one using Outlook (manual) and another using an expert automated solution.
If you already have Outlook installed on your system, the manual method will work well. But if you don’t want to install Outlook or have large volumes of data, the automated solution is a better choice.
Method 1: Import PST Files into Mailfence Using Outlook (Manual Method)
Open Outlook on your computer.
Click on File > Add Account.

Enter your Mailfence email address, then click Connect.

Choose the IMAP account type.

Input the following Mailfence server settings:
- Incoming (IMAP) server: imap.mailfence.com
- Port: 993
- Encryption: SSL/TLS
- Outgoing (SMTP) server: smtp.mailfence.com
- Port: 465 or 587
- Encryption: SSL/TLS
Click Next.
Important: Ensure that IMAP and SMTP are enabled in your Mailfence settings. If you encounter authentication errors, create and use an app-specific password instead of your regular account password.

Enter your Mailfence password, then click Done to complete the account setup.

Your Mailfence account will now appear alongside your Outlook account in the folder pane.

Create a new folder inside your Mailfence mailbox for organizing imported emails.
Open your PST file in Outlook (via File > Open & Export > Open Outlook Data File) and then drag and drop emails or folders from the PST into the newly created Mailfence folder.
Repeat the drag-and-drop process for all the emails or folders you want to import.
Import PST to Mailfence Without Outlook Using PST to Mailfence Converter
For those who don’t have Outlook installed or prefer a quicker, hassle-free way to import PST files into their Mailfence account, the CubexSoft PST Converter Tool is an excellent choice. This widely trusted software is powered by advanced algorithms, making it both powerful and user-friendly.
The tool supports importing PST files from all Outlook versions, including Outlook 2021, 2019, 2016, 2013, 2010, and earlier editions. It allows users to migrate unlimited PST files simultaneously, with no file size limits or restrictions. To migrate Outlook data to Mailfence, this software performs a PST to IMAP conversion, enabling the smooth transfer of emails, contacts, calendars, and more directly to your Mailfence account.
This migration tool offers numerous advanced features and customizable filters to make the process efficient and tailored to your needs.
Working Steps to Migrate Outlook PST Files to Mailfence
Follow these simple steps to migrate your Outlook PST files to your Mailfence account using the CubexSoft PST to Mailfence Tool:
Download and install the software on your system.
Click on the Add Files or Add Folders option to manually choose the PST files or folders you want to import into Mailfence.

Once your PST files are added, the tool will display all available folders and subfolders.

Review the list and check or uncheck the folders you want to migrate. Once selected, hit the Export button to proceed.
From the list of available saving options, select IMAP to ensure that the emails are directly transferred to your Mailfence account.

Enter Mailfence Login Credentials

- In this step, you will need to enter your Mailfence login details:
- Email Address: Enter your full Mailfence email address.
- Password: Enter your Mailfence password.
- IMAP Host: imap.mailfence.com
- IMAP Port: 993
After entering the login details, click on the Connect button to begin the migration.
The tool will now start transferring your PST data to Mailfence, preserving all email content, attachments, and folder structure.
Once the process is complete, all your selected PST files will be successfully imported into your Mailfence account, with all data fully preserved.
By following these steps, you can quickly and efficiently migrate your Outlook PST files to Mailfence without the need for Outlook itself.
Why Professional Solutions Are Better Than Manual Methods
While manual methods like importing PST files through Outlook can work, they come with their share of limitations and challenges. Here are several reasons why opting for a professional solution like CubexSoft PST to Mailfence Converter is a better choice:
- For orphan PST files or separate folders, the software offers both Select Files and Select Folders options. This flexibility allows you to quickly choose PST files or folders from different locations on your system, making the process more adaptable.
- Unlike the manual approach, which requires you to export, import, and possibly deal with errors, the software allows for direct migration of PST files into Mailfence without any additional steps or hassle. This ensures a smooth, efficient transfer.
- The software offers an Advanced Filter Option that lets you import specific emails based on criteria like date range, sender, subject, or attachments. You can also exclude unwanted folders, giving you full control over the migration process.
- The software comes with a free demo version that allows users to import up to 25 emails from each folder. This lets you test the software’s performance and reliability before making any investment.
Conclusion
In conclusion, while manual methods might work for smaller or less critical migrations, they can be time-consuming and error-prone. The professional solution streamlines the entire process, allowing users to import Outlook PST files to Mailfence directly and efficiently, without repetitive tasks or unexpected issues. The Converter tool ensures that all your emails, contacts, and folders are safely transferred to Mailfence, with additional features that make the process smoother and more tailored to your needs.
