Signal Extractor vs Undetectable AI
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
| Detail | 
Signal Extractor | 
Undetectable AI |
|---|---|---|
| What it does | Summarize any YouTube video or X post in 10 seconds | Detect AI, humanize your writing, and enhance your creative work |
| Stage | Not given | Not given |
| Founded | Not given | 2023 |
| Based in | Not given | US |
| Pricing model | Free | Freemium |
| Pricing | Not given | Free tier with limited features. Paid plans: $5/month (yearly at $60), $9.50/month (yearly at $114), $15.75/month (yearly at $189), $21.25/month (50,000 words/month). Monthly options: $9.99, $19.00, $31.00, $42.50. Business plans available with custom pricing. |
| Key features |
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| What makes it different |
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 1 −1 (down) since last check | 79 no change since last check |
| Trust Flow (Majestic) | 9 | 18 |
| Citation Flow (Majestic) | 22 | 47 |
| Referring domains (Majestic) | 51 | 4196 |
4 details filled in for both companies.
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