SubRadar vs Postbye
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
SubRadar compared with Postbye
| Detail | 
SubRadar | 
Postbye |
|---|
| What it does | Find flight and train compensation, subscription price hikes, and GDPR cancellation letters in your inbox
| Cancel subscriptions by certified mail with tracking and proof of delivery
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | FR
| US
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| Pricing model | Freemium
| Paid
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| Pricing | Free: up to 5 subscriptions monitored, EU261 flight claims, SNCF train delay detection, price hike alerts. Pro: $4 per month for unlimited subscriptions, GDPR Article 17 letter generator, 30-day enforcement countdown.
| Not given
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| Key features | - EU261 flight compensation claims with direct filing to airlines
- Automatic subscription detection from Gmail and Outlook via OAuth
- Price increase alerts within 24 hours
- GDPR Article 17 erasure letter generator
- SNCF Garantie 30 train delay compensation detection and calculation
- Monitors 120+ subscription services
- Scans email history back up to 6 years for flight claims
- Claim expiration reminders 90 days before statute of limitations
- Read-only email access with metadata analysis only
- Free claim letter templates and compensation calculator
| - Certified mail delivery with tracking
- Signed delivery proof via email
- Letters mailed every business day
- Legally valid cancellation letter
- Cancellation confirmation follow-up
- Company address database
- Money-back guarantee within 10 business days
- Typically delivered in 2 to 5 business days
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| What makes it different | - Never takes a commission on compensation you receive from airlines or train operators
- Completely free flight and train compensation claims with self-filing option
- Secure read-only email access that never stores message content
- Legally-binding GDPR erasure letters when companies refuse to cancel subscriptions
| - Certified mail with return receipt creates legally enforceable proof
- Removes need to call, email or navigate automated systems
- Handles companies with strict renewal cutoff policies
- Provides documented proof for dispute resolution
- Simple two-minute ordering process
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 3 | 0 |
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| Citation Flow (Majestic) | 16 | 0 |
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| Referring domains (Majestic) | 6 | 0 |
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5 details filled in for both companies.
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