**Show HN: I've built a web app designed to bring your customers back** Hi HN, As a solo startup founder, I need to get to the market as fast as possible. Unfortunately, many users discover that the early releases don't meet their needs; they're missing key features. So, I built FeaturePanel, where these customers can subscribe to new features and get notified when they're available. This ensures they have the features they need, and I retain their custom. * * * Comments URL: [https://news.ycombinator.com/item?id=40233812](https://news.yco ... ⌘ Read more