SysTools Split PST is a software tool designed to split large PST files into smaller parts to manage Outlook data efficiently.
Best Stellar Splitter for Outlook Alternatives ranked by AI · updated May 2025
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Stellar Splitter for Outlook is a tool that helps in splitting large PST files into smaller, manageable parts.
Price: Starting from $39.99
Top 6 Stellar Splitter for Outlook alternatives
Kernel for PST Split is a software tool designed to split large PST files into smaller parts while maintaining data integrity.
Starting from $49
Aryson Split PST is a utility software that helps in splitting large PST files into smaller parts without any data loss. It...
Cigati Outlook PST Splitter divides oversized Outlook PST files into smaller files using size, date, folder, email ID, or year-based criteria. It...
Pros
- Supports multiple splitting criteria beyond file size
- Designed specifically for Outlook PST files
- Can process large PST files without requiring Outlook to be installed
Cons
- Less established than Stellar or SysTools
- Advanced automation and enterprise administration features are limited
- Windows-focused with no native macOS version
Regain PST Splitter is a Windows utility for dividing oversized Outlook PST files into smaller files by size, date, folder, or year....
Pros
- Splits PST files by size, date, folder, or year
- Supports both ANSI and Unicode PST files
- Can process PST files without requiring Outlook to be installed
Cons
- Windows-only, with no native macOS or Linux version
- Less broadly documented and reviewed than Stellar or SysTools
- Commercial licensing is less transparent than some competing tools
Mailvare PST Splitter is a free tool to split large PST files into smaller parts without any data loss.
Pros
- Free to use
- No limitations on file size
Cons
- Limited features compared to paid tools
- May lack advanced functionalities
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