Regain PST to MBOX Converter is a tool to convert Outlook PST files to MBOX format with ease.
Best SysTools PST to MBOX Converter Alternatives ranked by AI · updated May 2025
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SysTools PST to MBOX Converter is a reliable tool to convert PST files to MBOX format with high accuracy.
Price: $59.00
Top 6 SysTools PST to MBOX Converter alternatives
TrustVare PST to MBOX Converter is a Windows utility for exporting Outlook PST mailbox data to MBOX files for Thunderbird, Apple Mail,...
Pros
- Supports direct PST-to-MBOX conversion without requiring Outlook
- Batch processing handles multiple PST files and folders
- Exports attachments and common email metadata
Cons
- Windows-focused, with no native macOS or Linux application
- Free version limits export volume
- Fewer destination formats and migration targets than broader email-conversion suites
Freemium, paid license from $29
Stellar Converter for PST is a versatile tool that not only converts PST files to Office 365 but also supports various file...
Pros
- Support for multiple file formats
- Data recovery options
Cons
- May lack specialized migration features
- Steep learning curve for beginners
Starting from $99
BitRecover PST Converter Wizard is a versatile tool to convert PST files to MBOX and other formats with ease.
Pros
- Affordable price
- Wide format compatibility
Cons
- Limited customization options
- No option for maintaining folder hierarchy
5
Kernel for Outlook to MBOX
Kernel Data Recovery
Kernel for Outlook to MBOX is a Windows converter that extracts Outlook PST mailbox data into MBOX files for email clients such...
Pros
- Supports selective conversion of folders and mailbox items
- Handles batch PST processing more clearly than basic converters
- Designed specifically for Outlook-to-MBOX migration
Cons
- Windows-only workflow limits cross-platform use
- Paid version is relatively expensive for occasional conversions
- Less useful than broader suites for cloud-to-cloud migrations
Freemium, paid license from $49
6
Aryson PST to MBOX Converter
Aryson Technologies
Aryson PST to MBOX Converter exports Outlook PST files to MBOX for Thunderbird, Apple Mail, Eudora, and related applications. It is designed...
Pros
- Supports batch conversion and selective mailbox folders
- Exports attachments and common message properties
- Offers a straightforward alternative to larger migration suites
Cons
- Windows-centric compared with browser-based migration services
- Recovery options are less extensive than Stellar's
- Pricing is high for a narrowly focused converter
Freemium, paid license from $49
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