My First Startup Exit: $100K Revenue, 5-Figure Sale (my story & what I learned)

In late 2022, a young software engineer built a simple browser extension for ChatGPT because he was frustrated by the lack of folders in his chat history. That extension, Easy Folders, would go on to generate over $100,000 in revenue and eventually sell for a five-figure sum. But the money, he says, was not the biggest win.

From a Personal Irritation to a $100K Asset

At the time, the engineer had zero experience building browser extensions. He learned by doing, spending weekends debugging and improving the product while holding a full-time software engineering job. He launched the first version publicly and began marketing on Reddit, Facebook groups, and OpenAI forums. The first paying customer was a milestone [2:04]. "It showed me software wasn't just something I could build for an employer," he says [2:17]. "It was something I could create and own and then put it out there to the public and hopefully get paid for it." The app earned his first online dollar, and over time, revenue climbed past $100,000. More importantly, it taught him skills beyond coding: marketing, sales, talking to users, and iterating quickly.

The Bittersweet Exit and the Lessons It Cost

But platform risk was ever-present. OpenAI moved fast, and each update could break the extension. The worst came when ChatGPT released the Projects feature [4:17], a native organization tool that made Easy Folders less essential. The engineer, who had already quit his job, decided to sell. He listed on Acquire.com, X, and Trustmr. It took about a month for a serious buyer to emerge. The first lesson: sell when the app is growing. "If you're looking to sell your app, that matters a lot to the buyers," he notes [5:37]. Listing during stagnation likely cost him thousands. The second lesson: make the handover clean. Buyers care whether the business is easy to take over: they ask about revenue, traffic, support load, and transferability. The process involves calls, due diligence, an agreement, and an escrow service for the transfer of code, domains, and payment accounts.

The Real Win: Confidence and Mindset

Once the sale was completed, it felt bittersweet. "Easy Folders represented my first real win as a solo founder," he reflects [7:24]. The exit gave him financial runway and, more importantly, the confidence to keep building. "Once you realize any app you build can become an asset, it makes you want to build the next one even faster and better," he says. The experience changed how he thinks about work. He now believes everyone should learn to build something they own from start to finish and show it to the world. "In these new times in tech, you can't just sit back and expect opportunities to come to you," he concludes. "You need to go out there and create your own."

Every small product can become a real asset if you understand what to build, how to judge AI output, and how fast you can get to market.