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GainTools PST to MBOX Converter vs Mailvita MBOX to PST Converter for Mac

Converts PST to MBOX, the reverse workflow of Mailvita MBOX-to-PST.

Short answer: Pick GainTools PST to MBOX Converter if you want batch PST-to-MBOX conversion on Windows; pick Mailvita MBOX to PST Converter for Mac if you want MBOX-to-PST conversion for Mac. Both are paid, with a free trial.

Which to pick

Pick GainTools PST to MBOX Converter if you want…

  • Batch PST-to-MBOX conversion on Windows

Pick Mailvita MBOX to PST Converter for Mac if you want…

  • MBOX-to-PST conversion for Mac

Side by side

What it is
GainTools PST to MBOX Converter:GainTools PST to MBOX Converter converts Outlook PST files to MBOX format for email clients like Thunderbird and Apple Mail.
Mailvita MBOX to PST Converter for Mac:Converts Mac MBOX email files to Outlook PST format for Windows.
Best for
GainTools PST to MBOX Converter:Batch PST-to-MBOX conversion on Windows
Mailvita MBOX to PST Converter for Mac:MBOX-to-PST conversion for Mac
Who it’s for
GainTools PST to MBOX Converter:IT admins and users needing to migrate Outlook emails to MBOX-compatible clients.
Mailvita MBOX to PST Converter for Mac:Mac users needing to migrate email data to Outlook on Windows.
Pricing
GainTools PST to MBOX Converter:Paid
Mailvita MBOX to PST Converter for Mac:Paid
Free plan or trial
GainTools PST to MBOX Converter:Free trial
Mailvita MBOX to PST Converter for Mac:Free trial
Works with
GainTools PST to MBOX Converter:—
Mailvita MBOX to PST Converter for Mac:Apple Mail, Thunderbird, Entourage, PocoMail, OperaMail

GainTools PST to MBOX Converter features

  • Batch conversion. Convert multiple PST files to MBOX in one operation without Outlook installed.
  • Folder hierarchy preservation. Keeps original folder structure, metadata, and attachments intact.
  • Selective folder export. Extract specific folders (Inbox, Contacts, Calendar, etc.) from a PST.
  • Preview before conversion. View PST contents, folder counts and email details prior to export.
  • Custom output location. Choose any folder for the resulting MBOX files.
  • Supports ANSI & Unicode PST. Handles both older and newer Outlook PST formats.

Mailvita MBOX to PST Converter for Mac features

  • Any size conversion. Handles MBOX files of any size, from MB to GB, without size limits.
  • Bulk conversion. Select and convert multiple MBOX files in one operation.
  • Selective export. Export only chosen MBOX files to PST, preserving folder structure.
  • Preserves email data. Keeps original email properties, attachments, contacts, calendars and notes intact.
  • Simple 3-4 step workflow. User-friendly interface guides conversion in just a few clicks.
  • No third-party install. Runs standalone on macOS without needing additional software.
  • Outlook compatibility. Generated PST files open in Outlook 2007-2021 and other versions.
  • Cross-platform transfer. Enables offline access to email data in Windows Outlook after conversion.

GainTools PST to MBOX Converter vs Mailvita MBOX to PST Converter for Mac FAQ

What is the difference between GainTools PST to MBOX Converter and Mailvita MBOX to PST Converter for Mac?+

GainTools PST to MBOX Converter: Converts PST to MBOX, the reverse workflow of Mailvita MBOX-to-PST.

Should I use GainTools PST to MBOX Converter or Mailvita MBOX to PST Converter for Mac?+

Pick GainTools PST to MBOX Converter if you want batch PST-to-MBOX conversion on Windows. Pick Mailvita MBOX to PST Converter for Mac if you want MBOX-to-PST conversion for Mac.

Is GainTools PST to MBOX Converter or Mailvita MBOX to PST Converter for Mac free?+

No, both are paid and neither has a free plan. GainTools PST to MBOX Converter is paid, with a free trial. Mailvita MBOX to PST Converter for Mac is paid, with a free trial.

On DevHunt

GainTools PST to MBOX Converter

0 upvotes · Launched on DevHunt on Jan 6, 2026

Mailvita MBOX to PST Converter for Mac

0 upvotes · Launched on DevHunt on Jan 6, 2026

Based on each tool's website and DevHunt data. Details may change; check the official sites.