SAM TTS vs Fluence.
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
SAM TTS compared with Fluence.
| Detail | ST
SAM TTS | 
Fluence. |
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| What it does | Free Microsoft SAM voice generator online for classic Windows XP text-to-speech
| Your books and documents, read aloud by a voice you choose.
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| Stage | Startup
| Not given
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| Founded | 2024
| Not given
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| Based in | Not given
| LU
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| Pricing model | Free
| Paid
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| Pricing | Not given
| €14.99 one-time payment. Ten documents free.
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| Key features | - Generate Microsoft SAM voice online in browser
- Adjust pitch, speed, mouth, and throat parameters
- Download audio as WAV files
- Multiple classic SAPI4 voices available
- Preset voice profiles for instant character voices
- Works on all modern browsers and mobile devices
- Runs entirely in browser with no server processing
- JavaScript API for integration into applications
- Lightweight implementation under 100KB JavaScript code
| - Converts PDFs, ebooks, reports and articles to audio
- Highlights text as it is read
- Bookmark and note-taking
- Create custom voice from recording
- Question answering about documents
- Offline functionality
- All processing on device
- Supports multiple file formats
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| What makes it different | - Authentic recreation of Windows XP Microsoft SAM voice
- Free unlimited usage with no subscriptions or downloads
- Distinctive robotic voice character for memes and creative projects
- Client-side processing ensures complete privacy
- No installation required, works instantly in browser
| - All processing happens on your phone with no cloud sync or data sharing
- Built-in voice in 31 languages or use your own recorded voice
- One-time payment with no subscriptions
- Answers questions drawn from your documents
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
| Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 47 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 10 | 1 |
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| Citation Flow (Majestic) | 33 | 23 |
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| Referring domains (Majestic) | 278 | 12 |
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4 details filled in for both companies.
More alternatives to SAM TTS More alternatives to Fluence.