Proof of Usefulness Report

Scribd

Analysis completed on 1/29/2026

+663
Proof of Usefulness Score
Category Standard

Scribd is a well-established, high-traction platform ('Netflix for books') with verified unicorn status ($1B+ valuation) and massive global reach (100M+ users). While the project itself possesses exceptional real-world utility and market presence, the submission quality was extremely poor, utilizing generic claims ('most people', 'everyone') and lacking technical depth. The high score reflects the verified reality of the business, penalized slightly by the lack of specific evidence provided in the entry.

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Score Breakdown

Real World Utility+230
Audience Reach Impact+152
Technical Innovation+56.25
Evidence Of Traction+190
Market Timing Relevance+80
Functional Completeness+5
Subtotal+713.25
Usefulness Multiplierx0.93
Final Score+663

Project Details

Project URL
scribd.com
Description
Scribd is a digital reading subscription service that offers access to a vast library of e-books, audiobooks, magazines, and more. Founded in 2007, Scribd provides users with a comprehensive platform to discover and enjoy a wide range of content across various genres and topics. The service is available on multiple devices, allowing subscribers to read or listen to their favorite titles anytime, anywhere. Scribd aims to make reading more accessible and convenient, catering to the diverse interests and preferences of its global user base.

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