SubRadar vs Luminance
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 Luminance
| Detail | 
SubRadar | 
Luminance |
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| What it does | Find flight and train compensation, subscription price hikes, and GDPR cancellation letters in your inbox
| Contract Intelligence Platform for enterprise contract management and analysis
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| Stage | Not given
| Established
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| Founded | Not given
| Not given
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| Based in | FR
| GB
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| Pricing model | Freemium
| Not given
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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
| - Contract discovery and search across portfolio
- Negotiation tools with playbooks and precedent
- Workflow automation across teams
- Institutional memory and learning
- Multi-team visibility and collaboration
- Risk and obligation identification
- Commercial opportunity flagging
- Integration with existing tools
- Source-backed answers with audit trail
- Legal-Grade AI validation
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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
| - Built specifically to understand contracts and legal language with institutional memory
- Pioneered Contract Intelligence for over a decade from University of Cambridge
- 75% reduction in repetitive contract review work
- Makes contracts accessible and actionable across the entire enterprise
- Analyzes 220M+ legally verified documents for AI training
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ● no change since last check | 70 ● no change since last check |
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| Trust Flow (Majestic) | 3 | 27 |
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| Citation Flow (Majestic) | 16 | 42 |
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| Referring domains (Majestic) | 6 | 1855 |
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4 details filled in for both companies.
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