Proof of Usefulness Report

Liberkeys

Analysis completed on 1/24/2026

+718
Proof of Usefulness Score
Category Standard

Liberkeys is a highly successful French 'neo-agency' (PropTech) that was acquired by Crédit Mutuel Arkéa in 2022. While the submission itself contains low-effort, hyperbolic claims (e.g., 'most people have used my product') and outdated pricing information (fixed fee vs. current % model), the external verification confirms significant scale, with 100+ employees and thousands of transactions. The score reflects the verified real-world success and acquisition status, despite the poor quality of the submission text.

Ready to Compete for $150k+ in Prizes?

Move this data into a HackerNoon blog draft to become eligible for your share of $150k+ in cash and software prizes

View All Reports

Score Breakdown

Real World Utility+21.25
Audience Reach Impact+15.3
Technical Innovation+10.5
Evidence Of Traction+23.75
Market Timing Relevance+8.5
Functional Completeness+0.5
Subtotal+79.8
Usefulness Multiplierx0.9
Final Score+718

Project Details

Project URL
Description
Liberkeys simplifies \u0026 accelerates the home selling by automating and digitalizing the 6 Steps of the real estate transaction (from estimation to property rights transfer). Cherry on the cake : 0% commission, only 5k€.

Algorithm Insights

Market Position
Strong market validation with clear user adoption patterns
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline