BigIdeasDB is a smart 2026 AI-powered market research platform that digs into millions of real user complaints from Reddit, G2, Capterra, Upwork, app stores, and more to uncover validated problems and SaaS/app ideas people actually need. It spots pain points, clusters trends, suggests solutions, and includes tools like AI Research Assistant, Reddit Pipeline Builder, App Store Intelligence, BuildGuide AI, and BuildHub project management. Great for indie hackers, solo devs, entrepreneurs—saves weeks of manual digging with data-backed opportunities and lifetime plans.