Proof of Usefulness Report

Spearline India

Analysis completed on 1/30/2026

+330
Proof of Usefulness Score
Certified Problem Solver

The submission describes 'Spearline' (a legitimate B2B telecom testing company acquired by Cyara in 2023) but incorrectly titles it 'StarShade' (a NASA exoplanet project) and provides false traction claims ('most people have used my product'). While the underlying technology is robust, verifiable, and valuable (200+ employees, global infrastructure), the submission's extremely low quality and factual inaccuracies significantly penalize the score. The evaluation honors the verifiable reality of Spearline's business scale while applying heavy penalties for the user's misrepresentation and lack of effort.

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Score Breakdown

Real World Utility+90
Real World Utility Quality Factor+1
Audience Reach Impact+80
Audience Reach Impact Quality Factor+0.8
Technical Innovation+80
Technical Innovation Quality Factor+1
Evidence Of Traction+90
Evidence Of Traction Quality Factor+0.5
Market Timing Relevance+85
Market Timing Relevance Quality Factor+1
Functional Completeness+10
Response Quality Quality Factor+0.5
Subtotal+67.3
Usefulness Multiplierx0.98
Final Score+330

Project Details

Project URL
spearline.com
Description
Voice Assure In-country\n\nUnderstand your customer experience across the globe, with always-on, automated call testing. We originate calls from your chosen countries in real time so you can proactively and accurately monitor call quality, getting ahead of issues before they affect your brand perception.\n\nVoice Assure Interstate\n\nUnderstand your customer experience across the USA and Canada, with always-on, automated call testing. We originate calls from your chosen states in real time so you can proactively and accurately monitor call quality, getting ahead of issues before they affect your brand perception.\n\nVoice Assure Realtime\n\nTest the critical elements of call quality on-demand, with calls originated locally from any of 72 countries worldwide, plus key locations in the USA and Canada, to directly replicate your customers’ experiences.

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