Signal Extractor vs RewriteAI
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Signal Extractor compared with RewriteAI
| Detail | 
Signal Extractor | 
RewriteAI |
|---|
| What it does | Summarize any YouTube video or X post in 10 seconds
| AI humanizer and detector for natural writing
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | Not given
| Not given
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Not given
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| Key features | - Summarize YouTube videos and X posts
- Key points with timestamps
- Ask follow-up questions
- AI-generated summaries from real transcripts
- Chrome extension
- Save summaries to account
- Follow favorite YouTube channels
- Get summaries by email
| - AI humanizer with five writing styles (Standard, Academic, Professional, Casual, Creative)
- AI detector with sentence-level analysis and probability scoring
- Support for 10 languages including English, Spanish, French, German, Portuguese, Italian, Dutch, Polish, Arabic, and Hindi
- Accepts text inputs up to 5,000 words at a time
- AI Image Detector for pixel analysis and metadata inspection
- Tone Changer for adjusting writing tone without changing content
- SEO Rewriter for search-optimized content
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| What makes it different | - Saves time with ten-second summaries instead of watching full videos
- Free with no account required
- Handles both video and social media content
- Interactive chat to ask follow-up questions about content
| - Preserves original meaning while restructuring text to sound natural
- Shows sentence-level signals alongside AI probability score rather than single verdict
- Free plan available with no credit card required
- Results stream back in seconds for fast processing
- Text not sold or shared with third parties
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 9 | 2 |
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| Citation Flow (Majestic) | 22 | 16 |
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| Referring domains (Majestic) | 51 | 7 |
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4 details filled in for both companies.
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