Signguin vs Shoji

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

Signguin compared with Shoji
Detail	Signguin	Shoji
What it does	Free email signature generator for Gmail, Outlook and Apple Mail	A privacy screen for your Mac that locks with one keystroke and unlocks with Touch ID
Stage	Not given	Not given
Founded	Not given	Not given
Based in	CZ	Not given
Pricing model	Not given	Paid
Pricing	Free: 3 designs, logo and colors from website, works in Gmail/Outlook/Apple Mail, includes small "Made with Signguin" link. Premium: $12 one-time payment (not a subscription) includes photo in signature, all designs, removes branding link, adds action buttons, banners and Save contact.	$14 one time. Includes 24 hours free trial, three Macs on one license key, and every future update. 30 days to change your mind, no questions.
Key features	Automatically pulls logo and brand colors from your website Multiple designs for different industries Works with Gmail, Outlook, Apple Mail, and other email apps Email-safe code that displays correctly in Outlook Dark mode compatible Mobile-optimized layouts Action buttons and banners in Premium	Lock entire Mac display with one keystroke (⌘L) Unlock with Touch ID or Mac password Windows remain exactly as they were when locked Works with multiple displays including new ones plugged in while locked Hands off to macOS lock after custom time delay No permissions required from macOS
What makes it different	Free with no sign-up required, works immediately without account creation Automatically extracts branding from your website in seconds Premium is one-time payment, not a subscription	Instant privacy that keeps windows exactly where you left them, unlike macOS lock screen Survives Force Quit with automatic macOS lock activation One-time purchase with no subscription
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)	Not checked yet no change since last check	29 +1 (up) since last check
Trust Flow (Majestic)	0	10
Citation Flow (Majestic)	0	19
Referring domains (Majestic)	0	10

4 details filled in for both companies.

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