Great feedback, thank you. From what I can gather, the biggest differences between Kable and Saasify are the target market and core focus. Where Saasify is focused on micro SaaS projects, Kable is aimed at helping the growing population of API-first businesses. And from a core focus perspective, where Saasify is focused on a wide range of developer needs (user accounts, marketing sites, documentation, etc), Kable is focused on the core elements of an API business: authentication, metrics, and billing. But there's definitely a good amount of similarity here, and I love to meet folks building in a similar space.

Immediately what I thought -- when your users become successful, they will churn. Ideally you want the opposite of that (expansion from successful users).