Proof of Usefulness Report

OpinStar

Analysis completed on 2/26/2026

+88
Proof of Usefulness Score
You're In Business

OpinStar is a legitimate Swiss-based reputation management SaaS with verifiable B2B traction, including a significant partnership with wholesaler Aligro and presence at Startup Nights 2025. However, the submission quality was extremely poor, containing false claims ('most people have used my product'), incorrect audience definitions ('everyone'), and ambiguous financial metrics ('marketcap' likely referring to revenue or valuation). While the technology (AI-driven review management) addresses a genuine business need with good market timing, the score is heavily constrained by the lack of credible user-provided data and the reliance on external search to verify basic legitimacy.

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Score Breakdown

Real World Utility+22.5
Audience Reach Impact+7.2
Technical Innovation+9.75
Evidence Of Traction+22.5
Market Timing Relevance+8.5
Functional Completeness+0.75
Subtotal+71.2
Usefulness Multiplierx1.24
Final Score+88

Project Details

Project URL
opinstar.com
Description
The future of your brand begins with genuine reviews Online reviews are the digital currency of trust and determine the success of your business in the AI era. 4 out of 5 people make purchasing decisions based on online reviews. If you are not visible here, you will soon be overlooked by AI assistants like ChatGPT as well. Your advantages with OPINSTAR: • Up to 12x more genuine reviews on all relevant platforms • Maximum visibility on Google AND in AI search through LLM-SEO & GEO • Automated AI responses in your brand’s unique style • Up to 95% time savings in review management • Early warning system for negative feedback before it becomes public We turn your satisfied customers into convincing brand ambassadors. People don’t buy products – they buy the promise of a better future. OPINSTAR makes these promises credible through real customer voices. Proven results: • Restaurant chain: +37% inquiries in 3 months • Law firm: +42% more leads through targeted review management • Hundreds of companies from all industries are already maximizing their online reputation Our offer: • Smart review requests via WhatsApp, email, SMS, QR, and NFC • AI-powered management on over 30 platforms • Central dashboard for all reviews & platforms • Integration into your system, available in over 20 languages • Future-proof optimization for both classic and AI search Our promise: • More time for your core business • Maximum online visibility – today and in the AI future • Satisfied customers who actively win new customers for you • An advantage your competitors will hardly be able to catch up with Start now with OPINSTAR – message me directly here for your individual review strategy! PS: We turn your satisfied customers into your strongest marketing channel. Together, we secure the future of your brand and prepare your business for the AI revolution with smart automation and process optimization.

Algorithm Insights

Market Position
Growing utility with room for optimization
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