Best GainTools MSG Converter Alternatives ranked by AI · updated Aug 2026

GainTools MSG Converter converts Outlook MSG files into formats including PST, EML, PDF, HTML and MBOX. It serves users who need a focused desktop utility for exporting messages and attachments on Mac or Windows.

Developer: GainTools Price: From $29 🎯 gaintools.com

Data Migration macOS email conversion outlook msg converter

Top 6 GainTools MSG Converter alternatives

Cigati MAC MSG Converter

Cigati Solutions

Cigati Mac MSG Converter is a macOS utility for exporting Outlook MSG files to formats such as PST, EML, PDF, HTML and...

Pros

Supports batch conversion of MSG files on macOS
Exports to several mail, document and archive formats
Can preserve message attachments and folder structure

Cons

Less established than SysTools and BitRecover
Paid license is required for unrestricted exports
Interface and documentation are less polished than mainstream email tools

From $29

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MailsDaddy MSG Converter

MailsDaddy Software

MailsDaddy MSG Converter is a Windows tool for exporting Outlook MSG files to PST, EML, PDF, MBOX, HTML, and related formats. It...

Pros

Offers several common email and document export formats
Supports bulk MSG conversion with attachments
Useful for both standalone messages and directory-based conversion

Cons

Windows-only support limits cross-platform use
Trial mode limits unrestricted exports
Less independent ecosystem support than larger migration vendors

From $29

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KDETools MSG Converter

KDETools Software

KDETools MSG Converter converts Outlook MSG files into formats such as PST, EML, MBOX, PDF, and HTML. It is aimed at users...

Pros

Supports common migration and archival output formats
Batch processing can handle folders of MSG files
Preserves attachments and message details in supported exports

Cons

Primarily designed for Windows
Paid edition is needed for complete conversion
Brand and support footprint are smaller than SysTools

From $29

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Advik MSG Converter

Advik Software

Advik MSG Converter exports Outlook MSG files to formats including PST, EML, MBOX, PDF, and HTML. It is aimed at individual users...

Pros

Covers the most common MSG conversion targets
Supports batch conversion and attachment export
Generally simpler to operate than enterprise migration software

Cons

Windows-focused with limited cross-platform flexibility
Free evaluation is limited
Fewer enterprise migration controls than Shoviv

From $29

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SysTools Mac MSG Converter

SysTools

SysTools Mac MSG Converter exports Outlook MSG files to PST, EML, PDF, HTML, MBOX and other formats on macOS. It is designed...

Pros

Broad output-format support and batch processing
More mature migration features than Cigati
Provides filtering by date, sender and recipient

Cons

More expensive than many smaller MSG converters
The feature-rich interface can feel complicated for occasional users
Some advanced export options vary by license

From $39

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BitRecover MSG Converter

BitRecover

BitRecover MSG Converter converts Outlook MSG files into common email, document and archive formats, including PST, EML, PDF and MBOX. It targets...

Pros

Supports many destination formats
Handles batch conversion and attachments
Generally simpler to operate than SysTools

Cons

macOS support and feature coverage can differ by product build
Trial restrictions limit practical evaluation
Fewer workflow and automation controls than enterprise migration suites

From $29

Alternatives to BitRecover MSG Con... → Visit site

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