Alumni Relay - Engage & Grow is a mobile application developed by Microsoft Corporation as part of its Garage project. It is a platform that allows large user networks to drive collaborative engagement among members in a trusted environment. It is a free application that is currently limited to select India-based alumni communities.

With Alumni Relay, users can interact with other members of the network, plan online and offline events, and engage in growth and giving opportunities within groups. The app also provides community owners with the ability to manage groups and directories via a cloud portal.

Alumni Relay - Engage & Grow is a promising application for alumni communities looking to stay connected and engaged. However, it is currently only available to select India-based communities, which limits its potential reach.