Pingg - Pingg is an online e-cards and invitation maker and invitation sending platform.

Joy - Spend Happier & Build Your Savings

Anyvite - Anyvite provides an efficient way to create invitations, with a range of tools necessary to organize and communicate with attendees throughout the event lifecycle

Grapefruit - An app for managing your mental health

Zoji - As claimed by the developers of this Zoji, it caters online tools to aid you plan activities off-line.

Buddio - Mental health for everyone