A free, online navigation portal for people who use alcohol and other drugs and their family and friends, to guide them to suitable support services. The portal determines referrals through the ASSIST model, which explores risks associated with alcohol and/or substance use and an individual’s motivation to change. The portal then provides feedback on an individual’s level of associated risk, relevant information on alcohol and/or other drugs, and helps find the right online or face-to-face specialist drug and alcohol service close to their suburb.