PostHog Custom Surveys: Beyond the Default UI

PostHog provides a powerful analytics and experimentation platform, including built-in surveys for collecting user feedback. However, in real-world applications especially dashboards, internal tools, or B2B SaaS products the default survey UI is not always flexible enough. In this article, I’ll walk through how I built a fully custom in-app survey UI on top of PostHog, while still using PostHog as the data and analytics layer. This approach allowed me to keep full control over UX, layout, an...