My $0 Tech Stack to Launch a SaaS in Under 48 Hours

Description

In this video, I break down the exact $0 tech stack I use to launch SaaS products fast — the same system powering DMpro, Saylo, and Outbrand under Jars Global. You’ll see how I build full SaaS MVPs in under 48 hours using a stack that’s free, scalable, and built for speed. You’ll learn how to: Build front-end and backend fast with Next.js, TailwindCSS, Vercel, Supabase, and Auth.js Automate coding, onboarding, and payments using Cursor, Resend, Stripe, BentoNow, PhantomBuster, and Clay Grow and scale with Beehiiv, Outbrand, DMpro, and Saylo Use bonus tools like Dub.sh, Tally.so, Notion, Arc Browser, and Figma to simplify your workflow Whether you’re a developer, indie hacker, or bootstrapped founder, this guide will show you how to turn ideas into profitable SaaS products — fast, free, and repeatable. 💡 Join my newsletter: https://johann.fyi/newsletter — weekly behind-the-scenes lessons, tools, and systems for building multiple SaaS startups. 🚀 Explore my products: → https://dmpro.ai — automate Twitter DMs & lead scraping → https://saylo.io — collect feedback & build public roadmaps → https://outbrand.design — auto-generate branded content Timestamps 00:00 Intro — why I standardized my tech stack 00:36 The $0 Frontend Stack (Next.js, Tailwind, Vercel) 01:27 Backend & Auth Setup (Supabase + Auth.js) 02:12 Automation Tools (Cursor, Resend, Stripe, BentoNow) 03:14 Growth Engine (Beehiiv, Outbrand, DMpro, Saylo) 04:03 Hidden Tools & Systems (Dub.sh, Notion, Tally.so, Arc, Figma) 05:26 Final Thoughts + My 48-Hour Launch Flow