Souffleuse vs AI Undetectable

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

Souffleuse compared with AI Undetectable
Detail	Souffleuse	AI Undetectable
What it does	A fully private writing aid for Mac that suggests the next words as you write	Check AI-likelihood, humanize robotic passages, and review meaning with an undetectable AI writing workflow built for careful editing.
Stage	MVP	Not given
Founded	2026	Not given
Based in	FR	Not given
Pricing model	Paid	Freemium
Pricing	Free download. Studio license: €29 with Lightning, €39 by card. One-time purchase, no subscription.	3-day free trial. Basic plan: $5.00/month (10,000 credits/month, charged annually at $60.00). Pro plan: $9.50/month (20,000 credits/month, charged annually at $114.00). Business plan: $15.75/month (35,000 credits/month, charged annually at $189.00). Basic uses 1 credit per input word; Stealth uses 2
Key features	Real-time text suggestions under cursor Learns your writing style over time Tone adjustment with '//' command Translation while typing Automatic typo correction Emoji picker with keyboard shortcut Usage ledger tracking keystrokes saved Works offline after initial setup Runs in Mail, Notes, Messages, Safari and most Mac apps Encrypted local history	Support for five languages: English, Spanish, French, German, and Portuguese Side-by-side comparison of original and rewritten versions Preserves facts, names, numbers, and important claims during rewriting API-ready access on Business plan Priority rewriting access on Business plan
What makes it different	One-time purchase with no subscription or daily limits Learns your personal style and tone Works offline in any Mac app Built-in translation for multiple languages	Combines detector, humanizer, and review tools in one workspace instead of switching between disconnected tools Rebuilds paragraph structure and sentence rhythm rather than just replacing words Treats detector scores as review signals rather than guaranteeing bypass of detection Published benchmark showing both successful and failed rewrites for transparency Money-back guarantee if rewritten text is flagged as not human
Community votes	0	0
DR (Domain Rating by Ahrefs)	9 +1 (up) since last check	9 no change since last check
Trust Flow (Majestic)	2	6
Citation Flow (Majestic)	21	30
Referring domains (Majestic)	29	77

5 details filled in for both companies.

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