PainBase

PainBase is a startup idea validation engine that helps founders find profitable SaaS ideas from real user pain points before building.

Key features:
- AI-curated pain signals from Reddit and X (Twitter)
- Filter by niche (20+ categories: B2B, DevTools, AI/ML, FinTech, etc.)
- Opportunity scoring (severity, frequency, trend direction, solution scarcity)
- AI Research: get source context, demand signals, validation angles without manual digging
- Competitor Research: find competitors, compare strengths/weaknesses, spot market gaps
- AI-Curated Startup Ideas: convert raw complaints into product opportunities with target users & urgency
- Bonus: Generate a conversion-optimized landing page after validating your idea
- Free tier available to browse validated pain points; upgrade for deeper AI research