https://jay23.com Prelaunch marketing agency. MVA Framework — 90-day audience-building program before product launch. Notes, case studies, and frameworks from JAY-23. en Thu, 30 Apr 2026 00:00:00 GMT JAY-23 https://jay23.com/en https://jay23.com/en Thu, 30 Apr 2026 00:00:00 GMT JAY-23 helps founders build 1,000 true fans before launch. 90-day MVA program with Meta Ads, email funnels, and community building. 46 campaigns, $1.2M+ raised. https://jay23.com/en/blog https://jay23.com/en/blog Thu, 30 Apr 2026 00:00:00 GMT Field notes on prelaunch marketing, Minimum Viable Audience, crowdfunding strategy, and community building.