SysTools Outlook Duplicate Remover vs StampName

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

SysTools Outlook Duplicate Remover compared with StampName
Detail	SysTools Outlook Duplicate Remover	StampName
What it does	Certified tool to remove duplicate emails, contacts, calendars, and other Outlook items from PST, OST, and BAK files	Rename every invoice on your Mac
Stage	Established	Not given
Founded	2007	Not given
Based in	IN	Not given
Pricing model	Paid	Paid
Pricing	$49 USD	Pro Yearly: $19.99/year; Pro Lifetime: $39.99 once. Early bird pricing (70% off) applied at checkout for first 25 customers. Both plans include unlimited renames, custom formats, and up to 3 Macs. 14-day refund guarantee through Polar.
Key features	Removes duplicate emails, contacts, calendars, tasks, journals and notes Works with PST, OST, and BAK file formats Operates without requiring Microsoft Outlook installation Batch processing of multiple files simultaneously Multiple removal actions including permanent delete, move to folder, flag, and mark as expired Process duplicates within single folder or across multiple folders Advanced duplicate detection based on 14 email properties Date range filtering for old and current duplicate data Split oversized files from 10 MB to 200 GB Preserves folder hierarchy and data integrity during process	Automatic text extraction from invoices and receipts Color-coded value highlighting showing extraction source Bulk processing with review mode for uncertain entries Custom naming format builder Free unlimited undo with file integrity checks File collision handling with automatic suffixes Local rename history and journal Try with sample invoices before purchasing
What makes it different	Standalone tool that works without installing Microsoft Outlook Handles password-protected Outlook files Provides multiple removal actions beyond permanent deletion Supports all Outlook versions including Outlook 2024 Can run without administrator privileges	No uploads or cloud processing - everything runs locally on your Mac No AI, accounts, or tracking required Values outlined on page showing exactly where names came from Works offline after initial activation
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	69 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	20	0
Citation Flow (Majestic)	46	0
Referring domains (Majestic)	1748	0

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