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Souffleuse vs Bookwiz

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 Bookwiz
DetailSouffleuse logo SouffleuseBookwiz logo Bookwiz
What it doesA fully private writing aid for Mac that suggests the next words as you write AI writing room that keeps your whole manuscript in context
StageMVP Startup
Founded2026 2024
Based inFR Not given
Pricing modelPaid Not given
PricingFree download. Studio license: €29 with Lightning, €39 by card. One-time purchase, no subscription. Free plan: Create up to 3 books with 8 fast AI prompts per month. Explorer $14/month: Unlimited projects, 100 Pro AI prompts, 1GB storage. Storyteller $35/month: 500 Pro AI prompts, 10GB storage, priority support. Professional $99/month: 2,000 Pro AI prompts, 20GB storage, 24/7 priority support. Pub
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
  • Whole-manuscript memory: AI assistant retains context of every chapter and note
  • AI outline drafting from your book idea
  • Chapter drafting from notes and outline
  • KDP-ready EPUB, PDF, and DOCX export
  • AI Amazon listing pack with keywords, categories, and blurb
  • Switch between Claude, GPT, and Gemini models per prompt
  • Word-count goal tracking and manuscript progress monitoring
  • Cloud synchronization across devices
  • Smart KDP pricing and royalty recommendations
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
  • Assistant remembers your entire manuscript instead of resetting each session like ChatGPT
  • You retain full ownership and control—nothing enters the book until you accept it
  • All-in-one publishing: covers, KDP files, and Amazon listing all generated in one place
  • Edits match your voice based on chapters you've already written
  • Never locked in—export DOCX, PDF, or EPUB on any plan, anytime
Community votes00
DR (Domain Rating by Ahrefs)9 +1 (up) since last check24 −1 (down) since last check
Trust Flow (Majestic)28
Citation Flow (Majestic)2132
Referring domains (Majestic)29259

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