Emailyst vs StampName

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

Emailyst compared with StampName
Detail	Emailyst	StampName
What it does	Clean up Apple Mail on your Mac using built-in AI, nothing uploaded	Rename every invoice on your Mac
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
Pricing	Free: up to 1,000 emails per mail account with full message grouping and review. Full version: $29 once, covering up to three Macs and all version 1 updates, with no email limit and automatic sorting on a schedule.	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	Groups emails by type: newsletters, promotions, notifications and other categories Local processing with no uploads using macOS built-in AI Reversible email moves with full history Works with Gmail, Outlook, iCloud and Fastmail Automatic scheduled sorting in full version Custom rules available Can process multiple mailboxes Learns from user preferences Supports up to three Macs with one licence	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	Runs entirely on your Mac with no email uploads to servers Never deletes emails, only moves them with reversible operations Uses macOS native language model, signed and notarized by Apple Free version with no account required	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)	3 +2 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	14	0
Citation Flow (Majestic)	14	0
Referring domains (Majestic)	3	0

5 details filled in for both companies.

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