Traceback vs MediaShelf
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Traceback compared with MediaShelf
| Detail | 
Traceback | 
MediaShelf |
|---|
| What it does | Not given
| Your physical media collection in your pocket
|
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| Stage | Startup
| Not given
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| Founded | 2025
| Not given
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| Based in | US
| CA
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| Pricing model | Free trial
| Free
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| Pricing | $9.99/month with 3-day free trial
| Not given
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| Key features | - Reveals No Caller ID calls in approximately 1.3 seconds
- Works on iPhone and Android
- Supports every US carrier including Verizon, AT&T, T-Mobile and major MVNOs
- Setup in approximately 47 seconds using conditional call forwarding
- Police-ready evidence reports with millisecond precision timestamps
- Export call history as PDF or police complaint format
- Encrypted call data stored on company infrastructure
- 24/7 human support via chat, WhatsApp, and email
- Identifies approximately 94% of No Caller ID calls
- 3-day free trial with no payment required
| - Barcode scanning for books, vinyl, CDs, DVDs, and games
- AI Scanner to identify items from photos of covers
- Automatic cover art and metadata lookup
- Duplicate checking while shopping
- Wishlist for titles you don't own yet
- Collections organized by media type or custom categories
- Location tracking for physical items
- Discover New York Times bestsellers and staff picks
- Home Screen and Lock Screen widgets
- Available in five languages
|
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| What makes it different | - Reveals private and blocked numbers in roughly 1.3 seconds from the moment a call ends
- Works with all US carriers without requiring SIM swap or carrier change
- Provides court-ready evidence accepted by law enforcement
- Cheaper than TrapCall or RoboKiller for No Caller ID identification
- Covers both iPhone and Android while competitors cover only one platform
| - AI Scanner identifies items from cover photos when barcodes aren't available
- Private by default with no account required; library stays on your device
- Rich automatic metadata and cover art for every item scanned
- Beautiful interface with eight themes and multiple layout options
- Optional iCloud Sync keeps library private in your own Apple iCloud account
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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) | 24 ▲ +1 (up) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 26 | 4 |
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| Citation Flow (Majestic) | 26 | 4 |
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| Referring domains (Majestic) | 71 | 2 |
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4 details filled in for both companies.
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