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  FirstSign AI

  Auto-generated interviews + ICPs you can act on today.

  Business

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  20,202
  15
  4.8
  Released 28d ago

  Free + from $49
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  John Goodhew

  🙏 32 karma

  Oct 3, 2025

  I’m allergic to synthetic data, but I gave FirstSign a spin and… my calendar sent a thank-you note. Skipped the cold DMs and got surprisingly sharp interviews for early validation. Feels like cheating, but I’ll allow it ;)

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  Build Or Not

  Data-driven startup decisions that boost success rates.

  Startup idea validation

  Open
  480
  15
  5.0
  Released 2mo ago

  Free + from $20/mo
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  shoes feiyue

  🛠️ 3 tools 🙏 211 karma

  Aug 20, 2025

  As the founder of BuildOrNot.io, I’m excited to announce that our platform has just been launched. At this early stage, our most valuable asset is your feedback. I warmly invite you to try BuildOrNot.io and share your thoughts—both the strengths you find useful and the shortcomings we should improve. Your ratings and comments will directly help us refine the tool, enhance the user experience, and make the platform more valuable for every entrepreneur. Your voice matters, and I truly appreciate your support on this journey.

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  Goovalid

  Validate Your Business Ideas in Seconds!

  Startup idea validation

  Open
  241
  6
  Released 6d ago

  Free + from $24.90/mo
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