Subscribr

What it is

Gil Hildebrand pre-sold Subscribr to YouTubers before building it, and says it was profitable from day one.

How it was built with AI

Hildebrand says he vibe coded the app and that "probably 90% of my code is written with Claude Code".

• Claude Code

Around $30K a month in subscription revenue, 4,000+ customers and over $700K in sales in the past year (founder interview)

As of Dec 1, 2025. Stated by the founder or the tool maker. Not independently verified. Read the source

Sources

1. How I Built a $30K/month Micro-SaaS (Subscribr Breakdown)Starter Story · Dec 1, 2025 · checked Oct 21, 2026