Stop guessing if your startup idea will work. IdeaCheck uses AI + real-time web search to analyze your idea across 10 weighted dimensions with cited sources. What makes it different: • Pulls actual competitor data, market reports & pricing benchmarks • Weighted scores across pain reality, willingness to pay, competition & more • "Most likely ways to die" — brutally honest failure predictions • Actionable pivot suggestions • Full report in under 5 minutes