5 Best MBOX Converters – Detailed Comparison

Updated On - March 30, 2024 by Nasir Khan | Reading Time: 4 minutes

In this post, we’ll check out a few of the best MBOX Converters that can now change your MBOX files into PST files.

Have you ever wondered where and how your email messages end up and how they might be recovered later?

Your emails are kept in files designed for the express purpose of archiving and arranging your correspondence. MBOX is a standard file extension for email clients, and it stores each mailbox’s worth of messages as a single, large text file into which the relevant strings are appended. Thunderbird, SeaMonkey, Eudora Mail, Apple Mail, and Netscape are just some of the many email clients that support the MBOX file type.

We can see that the most widely used email client, Microsoft Outlook, does not save emails in this format. Since Microsoft Outlook stores emails in a different file type (PST) than the previously stated clients, you’ll need to convert your MBOX files to PST before importing them into Outlook.

While this may sound daunting at first, several solutions will handle this migration process, allowing you to focus on your business rather than the technical details.

Top 5 Best MBOX Converters in 2023

1.Regain MBOX Converter

Managing MBOX files with this program is a breeze, and it comes highly recommended. And while having all the necessary capabilities, the software is among the most reasonably priced options available. Its value stems from the fact that it is both easy to use and inexpensive, which makes it to top he best MBOX converters list.

  • Supports a simple process for changing MBOX files into Outlook PST files on both Mac and Windows.
  • It’s simple to move your MBOX files to other email services like Office 365, Gmail, Outlook.com, etc.
  • Multiple MBOX files from different clients can be converted at once.
  • The correctness and fullness of the transferred items can be verified through previewing.
  • You may effortlessly export your inbox contents to various formats, including PST, DBX, MSG, and EML, along with any attached files.
  • You can preview your whole inbox, including attachments, before storing it.
  • You can filter emails based on many criteria, such as “From,” “To,” “Subject,” “Date,” and “Attachment.”
  • Includes a split function that lets you convert a single massive MBOX file into several manageable PST files.


  • All versions of Microsoft Outlook are supported.
  • Supports both Microsoft Windows and Apple Mac OS.


Regain software offers its MBOX converter in three licensing options and the most pocket-friendly price, as mentioned above.

  • Home License: Whereas other MBOX converter offers their home license for $39, you can get Regain MBOX converter’s Home license for just $29.Also, you can activate the license in 2 systems.
  • Pro License: This licensing van is activated on multiple systems and valid for lifetime access. It costs $69.
  • Technician License: The most pocket-friendly and complete licensing option costs $129.

You can also download its free version to evaluate the skills and compatibility.

Free Download100% Secure Buy NowPrice: $29

2. Stellar MBOX converter

Among the many options available, Stellar Converter for MBOX stands out for its ability to convert MBOX files to PST while preserving the original mailbox data and making it ready for import at any time.


Windows 10, 8.1, 8, 7, Vista, XP, Windows Server 2008, and Windows Server 2003 are all compatible operating systems.

Microsoft Outlook 2019 (and later), 2016, 2013, 2010, 2007, and 2003 are all compatible.


  • Batch converts many MBOX files or a single one.
  • Preview scanned emails before converting them
  • Gives the choice of saving to an existing or new PST
  • Provides append and save options.
  • Includes the ability to convert Apple Mail mailboxes to PST
  • Support for 17 different MBOX clients
  • Ability to save converted MBOX files in various formats, including Office 365, RTF, PDF, and HTML.


Stellar offers its MBOX converter with two licensing options, one is corporate, and another one is a technician. Its corporate license also costs $29; however, you can only use the license in one system and cannot convert more than 3 PST files. So the only option is a technician license which costs $90 for one-year validity.

3. Advik MBOX to PST Converter

A renowned yet one of the best MBOX converters offered by Advik software. With this tool, even a newbie can get their desired conversion results.


  • All Windows operating system users can use this software.
  • Microsoft Outlook 2019, 2016, 2013, 2010, 2007, 2003, and 2000 are all supported.


  • Converts MBOX to Outlook in bulk without losing any data
  • Keeps the folder structure intact
  • Uses a simple, one-screen interface
  • Saves all essential message properties, including the sender, recipient, date, and CC fields, as well as attachments, hyperlinks, and signatures.


  • It Does not work with many other MBOX-compatible email clients.
  • Incompatible with previous Windows releases.


Advik MBOX to PST converter tool is available in 3 variants, which are as follows:

  • Standard License: It costs $39 for one year and can be activated in only one system.
  • Pro License: This license is available for $99 but only allows converting one file at a time.
  • Migration License: It costs $199 and can be activated in up to 200 machines.

4. SysTools MBOX to Outlook Converter 

SysTools MBOX converter is another name in this  MBOX converters list for Exporting MBOX to Outlook PST format. The tool is feature; however, it is a little costly compared to list topper.


  • Windows 10, 8.1, 8, 7, XP, and 2000 are compatible.
  • Microsoft Outlook 2019, 2016, 2013, and 2010 are all supported.


  • Data can be exported from MBOX to PST without any problems.
  • Provides a preview before conversion
  • Works with a wide variety of email clients
  • Saves to many formats (including EML, MSG, and PDF)
  • Creates a single PST file (or numerous PST files)


 The tool is also available with three licensing options, starting from $39 for Personal License, $149 for a Business license, and $529 for an Enterprise license.  

5. Kernel MBOX to PST converter

Converting MBOX files to PST format is a breeze with one of the best MBOX converters offered by Kernel Data Recovery.


The following versions of Windows are compatible: 10, 8.1/8, 7, Vista, XP, 2000, 98, NT, 95, and Windows Server 2012, 2008 R2, 2008, 2003 R2, and 2003

Supports All versions of Microsoft Outlook


  • Supports MBOX format from 20 email clients
  • Converts all inbox items; Uses advanced filters during conversion
  • Converts multiple MBOX files into PST
  • Migrates MBOX data to Office 365, Exchange, Domino, and GroupWise
  • Converts multiple MBOX files into PST


  • It may be a hassle to download and set up.


You can also get kernel MBOX converter in three licensing options $39 for a Personal license, $199 for a corporate license, and $299 for a technician license.


Emails serve as a vital form of communication, and any data loss could have serious consequences for your job. Suppose you’re worried about losing data when switching from another email client to Microsoft Outlook. You may put your worries to rest by using a reputable MBOX to PST conversion application. You can choose which messages are converted and to what format with the help of the extensive features offered by some of these apps.

We trust that the top 5 best MBOX converters have given you a taste of the strength of these tools and will help you make educated decisions regarding converting your data securely from MBOX to PST format.


Author: Nasir Khan

I am Nasir Khan from India, working as a Content Developer in Regain Software. Here I am writing about our products and their updates. And writing some free solutions from converting emails or Cloud Migration process. We have tools like Email Converter, Emails backup and Cloud migration.

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