Viewing profile — robinweller

I built a small set of free SaaS churn tools this weekend after repeatedly needing to calculate churn and revenue churn for side projects. You just enter a few numbers and the resu…

Nice. What’s the tech stack?

I have been suggested speaking to real estate businesses to see how useful it would be. A friend of mine used to work for a real estate company and said his company and their compe…

I’ve been building Adversa [1], a tool that monitors competitor websites and explains what actually changed. Most monitoring tools alert every time anything changes. That usually e…

I’ve been building a competitor monitoring tool recently and started thinking about how product teams actually track competitor changes. A lot of teams still manually check competi…

Hi HN, I built Adversa to solve a problem I kept running into while working on SaaS projects: tracking competitor changes. I was manually checking competitor pricing pages, landing…