Free Startup Tools
Validate your startup idea with our free calculators and tools. No signup required. Used by 500+ founders to test their ideas before building.
Startup Idea Validator
Get instant AI-powered scores for market size, competition, difficulty, and revenue potential. Validate your idea before building.
Reddit Problem Finder
Discover real problems people are discussing on Reddit. Find validated pain points in your target niche.
Market Size Calculator
Calculate TAM, SAM, and SOM for your startup. Estimate your addressable market in minutes.
Problem-Solution Fit Score
Measure how well your solution addresses the problem. Get actionable feedback on product-market fit.
Profitability Calculator
Calculate unit economics, break-even point, and runway. Understand your startup's financial viability.
Idea Score Calculator
Rate your startup idea across 10+ dimensions. Get a comprehensive viability score.
Competition Analyzer
Analyze your competitors and find gaps in the market. Discover your unique positioning.
Target Audience Finder
Define your ideal customer profile. Identify demographics, pain points, and behaviors.
Revenue Estimator
Project revenue scenarios with different pricing and growth rates. Plan your financial future.
MVP Cost Calculator
Estimate development costs for your MVP. Budget accurately before building.
Launch Timeline Calculator
Plan your startup launch with realistic milestones. Get a week-by-week roadmap.
Risk Assessment Tool
Identify and mitigate startup risks. Score technical, market, and financial risks.
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