Fountrail

Fountrail is an AI workspace for the whole founder journey. Describe your idea in one line and it assembles market research (TAM/SAM/SOM, personas, competitors, SWOT), pricing recommendations and an investor-ready pitch and Lean Canvas. A stress test scores the idea across market fit, competition, UX, tech and monetization, with top risks and an action plan. Plan content with niche social post ideas and trends, run an App Store pre-launch review, and build a 24-month P&L with runway and break-even. Teams collaborate in one project; Claude or Cursor can read your plan via MCP. Free plan, no card.