Winning Product / Winning Startup

About the Substack

Helping to turn your inspirational startup ideas into successful, market-ready products.

Free Subscription Benefits

  • Occasional Public Newsletters

Paid Subcription Benefits

  • Subscriber-only posts, Post Comments, Archive Access, Community Chat, Live Video Q&As
  • The Product-Market Fit Readiness Assessment (1 to Keep or Give Away), Product Discounts
  • Annual & Founder Only: (1) Startup Funding Decoded (PDF Guide), (2 Mos.) of Group Mentoring Sessions

Paid Subscription Plans

  • $80 a year
  • $9 a month

About Jim Berkowitz

Helping to turn your inspirational startup ideas into successful, market-ready products.

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