Mass AI

Mass is an AI-powered market validation platform that lets you test ideas, concepts, and messaging with hundreds of diverse AI personas instantly—without recruiting participants, scheduling sessions, or waiting weeks for results. WHAT IS MASS? Mass uses AI to simulate diverse consumer perspectives, enabling you to validate ideas before you build them. Get feedback from Gen Z creatives, suburban parents, startup founders, middle managers, wellness enthusiasts, and hundreds more—all in minutes. KEY BENEFITS • Instant Results: Get feedback in minutes, not weeks • Affordable: A Fraction of the cost of traditional focus groups • Scalable: Test with 10 or 100 personas instantly • Diverse Perspectives: Hundreds of validated personas representing different demographics and viewpoints • Actionable Insights: AI-generated summaries and recommendations HOW IT WORKS 1. Enter your idea (product concept, name, copy, pitch, etc.) 2. Select your crowd (choose from hundreds of personas or use auto-mix) 3. Get instant feedback (responses, metrics, insights, recommendations) PERFECT FOR • Startups validating product ideas • Marketers testing messaging and campaigns • Product teams testing features and concepts • Designers validating user experiences • Founders refining pitches and presentations USE CASES • Test product concepts before building • Validate startup names and branding • Test marketing copy and taglines • Get feedback on feature ideas • Validate pitch decks and presentations • Test campaign concepts AI PERSONAS Mass includes hundreds of carefully crafted personas with detailed backgrounds, including demographics, professional information, personal traits, and behavioural patterns. Each persona responds authentically based on their unique perspective. REPORTS & INSIGHTS Get comprehensive reports with: • Individual persona responses • AI-generated summaries and insights • Quantitative metrics and analysis • Actionable recommendations • Shareable reports for your team PRIVACY & SECURITY Your data is secure and private. We don't share your ideas or concepts with third parties. Start validating your ideas today. Download Mass and get instant feedback from the crowd. Terms of Use (EULA): https://holdmass.com/privacy-terms#eula Terms of Service: https://holdmass.com/privacy-terms#terms-of-service Privacy Policy: https://holdmass.com/privacy-terms