How I built my first SaaS without an audience ($25K/month) | Starter Story

Hassam, a non-technical Amazon seller, built an AI-powered product research tool called LaunchFast in 48 hours using Cursor, partnered with a coaching company that already had thousands of paying customers, and hit $21,800 in monthly recurring revenue within 90 days. He had no audience, no coding background, and a graveyard of a dozen failed projects behind him. The difference this time was that he stopped trying to solve generic problems and instead productized his own frustration as an Amazon seller—then traded equity for instant distribution rather than spending years trying to build an audience from scratch.

The idea came from personal frustration, not market research

Hassam had spent years running two Amazon brands on the side while working a corporate job. The most painful part of the process was product research: 20 to 30 hours per product idea, manually copy-pasting data into Google Sheets. Existing tools looked good on paper but didn't solve the real bottlenecks. He realized he understood the problem better than most because he lived it. That domain knowledge—knowing exactly what data new sellers needed and why existing software fell short—was the foundation.