Proof of Usefulness Report

Sofatutor

Analysis completed on 2/15/2026

+642
Proof of Usefulness Score
Category Standard

Sofatutor is a verified, market-leading EdTech platform in the DACH region with over 2.1 million users and estimated annual revenue exceeding $37 million. Despite the submission containing low-effort data (e.g., the project name 'DeepShade', vague traction claims like 'most people', and incorrect revenue labeling), the underlying entity is a highly successful, mature business acquired by private equity. The score reflects the project's massive real-world scale and utility, penalized slightly for the poor quality of the specific data submitted.

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Score Breakdown

Real World Utility+225.0
Audience Reach Impact+136.0
Technical Innovation+97.5
Evidence Of Traction+135.0
Market Timing Relevance+80.0
Functional Completeness+2.5
Subtotal+676
Usefulness Multiplierx0.95
Final Score+642

Project Details

Project URL
sofatutor.com
Description
sofatutor has been helping millions of students to learn independently for more than ten years already. As one of the biggest online learning platforms, we believe that students unlock their full potential when they have the freedom to learn their way and set individual goals. We provide original learning content in several subjects that is created by our in-house production of educators, designers and video editors. The platform and app adapt to students' learning progress and thus help improve grades. More than 230 employees work towards the goal that students experience that learning is fun and helps reach one’s goals. Bring your talents and make our mission yours!

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