Hi All - When self-hosting, is it possible to configure SSO/SAML, for user logins to the UI ?

Hi. We do support self hosted SSO, but it requires a paid licence key. If you reach out to hello@growthbook.io, we can get that set up for you. Also, we use OpenID Connect, not SAML. Most identity providers support both options, so it's usually not an issue, but worth noting.