Tech Stack2026-11-09 · 3 min read
The Best Free & Open-Source Stack for Solo Founders in 2026
Our curated shortlist of Postgres, auth, transactional email, analytics, and AI coding tools you can launch on for $0.
Database, Hosting & Analytics
Modern solo founders can ship a full production SaaS on free tiers using Next.js on Vercel, Supabase for Postgres and Auth, and PostHog for product telemetry.
AI Coding & Distribution
Pair Cursor or v0 by Vercel for rapid UI iteration with Dub for link attribution and Resend or Google Workspace SMTP for transactional emails.
Ready to launch?
Submit your tool on MyFirstPush for free or launch featured today.