Spotify unveils Confidence, an advanced experimentation platform Confidence enables teams to efficiently set up, manage, and analyze user tests, ranging from basic A/B tests to intricate scenarios. NPW Research 09 Aug 2023 This post is for paying subscribers only Subscribe Already have an account? Log in Sign up to receive the latest updates in your inbox, once a week. Free. Your email address Sign up for free Please check your inbox and click the link to confirm your subscription. Please enter a valid email address! An error occurred, please try again later.