AI Verdict
Confidence: HighMarket has established players with better legitimacy, Star-keep shows $0 MRR despite high growth percentage (likely from negligible base), and the fundamental business model of selling 'ownership' of celestial bodies has ethical and legal concerns.
Financials
Buildability
Star-keep
스타-킵은 실제 천문학적 데이터를 바탕으로 독특한 별을 구매하고 소유권을 주장할 수 있는 유일무이한 천체 등록소입니다. 스타-킵의 실시간 별 지도를 탐색하고, 미등록 별을 구매하여 이름을 짓고, 프리미엄 디지털 인증서로 사진, 동영상, 추억을 보존하세요.
Celestial registry marketplace with 8710% growth but $0 MRR - novelty gift market with questionable legitimacy.
None - no proprietary data (uses public astronomical data), no network effects, weak brand
- Romantic gift buyers (ages 25-45) seeking unique sentimental gifts for anniversaries, weddings, birthdays
- Space enthusiasts, memorial gift buyers, novelty seekers
- No physical products (could add star maps, plaques)
- Weak certificate design and verification
- No community features
- Limited educational content
- Blockchain-verified certificates with NFT integration
- AR star viewing app
- Educational astronomy packages for schools
- Partnerships with observatories for 'real' verification
Medium - gift purchases can drive word-of-mouth, but limited by novelty factor
- Legal risk - no actual ownership rights
- Market saturation with similar services
- Low repeat purchase rate
- Seasonal demand peaks around holidays
- Potential regulatory scrutiny
$15k-$25k for MVP with 1-2 developers
- Interactive star map with real astronomical data
- Star selection and naming interface
- Digital certificate generator
- Basic payment integration
- User account for certificate access
Skip: Video uploads, Advanced memory preservation features, Multi-language support, Mobile apps