I Spent $2,400 Testing AI Side Hustles — Here’s What Actually Made Money in 2026
In January, a junior analyst on my team casually mentioned he’d made $8,700 from a side project. I assumed he meant crypto. “I’m building custom AI agents for local businesses,” he said. So I did what any skeptical data leader would do: I spent the last three months testing every AI side hustle I could find. I invested $2,400 in tools, courses, and experiments. I interviewed 23 people actively making money in this space. Here’s what I learned. — ## Table of Contents 1. [The Core Insight: AI as Production Layer, Not the Whole Business](#the-core-insight-ai-as-production-layer-not-the-whole-business) 2. [My Testing Methodology](#my-testing-methodology) 3.