Use Welcome with CAS

Welcome is the world’s leading marketing orchestration platform, purpose-built for marketers helping them with all aspects of planning, launching, and collaborating company-wide on global campaigns.

The Central Authentication Service (CAS) is a single sign-on protocol for the web.[1] Its purpose is to permit a user to access multiple applications while providing their credentials (such as userid and password) only once. It also allows web applications to authenticate users without gaining access to a user's security credentials, such as a password. The name CAS also refers to a software package that implements this protocol.