Proof of Usefulness Report

Doctolib GmbH

Analysis completed on 1/19/2026

+563
Proof of Usefulness Score
Industry Mainstay

Doctolib is a verifiable 'unicorn' and market leader in European e-health, demonstrating immense real-world utility and reach (millions of users). However, the project submission itself is of extremely low quality, providing vague claims ('most people have used my product') and misusing data fields (market cap in revenue). The score reflects the undeniable success and scale of the actual entity (high base scores) heavily penalized by the 'Quality Factor' due to the lack of supporting evidence in the submission text.

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Score Breakdown

Real World Utility+125
Audience Reach Impact+100
Technical Innovation+60
Evidence Of Traction+125
Market Timing Relevance+90
Functional Completeness+2
Subtotal+502
Usefulness Multiplierx1.12
Final Score+562

Project Details

Project URL
doctolib.de
Description
Doctolib GmbH is a leading e-health company based in Germany, operating under the domain doctolib.de. The company specializes in providing digital healthcare solutions, primarily through its online platform that facilitates appointment booking and telemedicine services. Doctolib aims to improve the healthcare experience for both patients and healthcare professionals by offering a seamless, user-friendly interface for scheduling medical appointments and conducting virtual consultations. The platform is designed to enhance accessibility to healthcare services, streamline administrative processes, and ultimately contribute to better patient care. With a strong focus on innovation and technology, Doctolib continues to expand its services and reach within the healthcare industry.
Audience Reach
everyone
Target Users
everyone
Technologies
Healthcare Tech, Entrepreneurship, Research
Traction Evidence
most people have used my product

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