Souffleuse vs Quick Viral Notes
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 Quick Viral Notes
| Detail | 
Souffleuse | 
Quick Viral Notes |
|---|
| What it does | A fully private writing aid for Mac that suggests the next words as you write
| Turn Substack articles into viral social posts
|
|---|
| Stage | MVP
| Startup
|
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| Founded | 2026
| 2025
|
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| Based in | FR
| Not given
|
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| Pricing model | Paid
| Freemium
|
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| Pricing | Free download. Studio license: €29 with Lightning, €39 by card. One-time purchase, no subscription.
| Free: 10 credits (one-time). Monthly: $7/mo for 70 credits. Yearly: $65/yr for 600 credits.
|
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| 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
| - TYPE-FORMULA pipeline that extracts insight types (diagnostic, wisdom, contrarian, data-backed, framework, story) and applies viral structures
- Knowledge Bank to store, browse, and reuse extracted insights
- 10+ viral formula structures including parallel repetition, conditional framework, and bridge analogy
- Chrome extension for scheduling posts directly to Substack
- Rich-text editor with HTML and plain text export
- MCP integration for Claude and Cursor
- Automatic article URL processing from published or draft posts
- Priority processing for paid plan users
|
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| 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
| - Designed specifically for Substack writers with formulas trained on viral patterns
- Two-stage TYPE-FORMULA process instead of generic AI summarization
- Knowledge Bank compounds over time as more articles are processed
- From URL to scheduled post in minutes with no copy-paste needed
- Credits never expire at your own publishing pace
|
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| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 9 ▲ +1 (up) since last check | 10 ▲ +2 (up) since last check |
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| Trust Flow (Majestic) | 2 | 0 |
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| Citation Flow (Majestic) | 21 | 15 |
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| Referring domains (Majestic) | 29 | 5 |
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7 details filled in for both companies.
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