Joy - Spend Happier & Build Your Savings
Guestboard - Lead powerfully-organized group events with Guestboard – a modular event platform that gives groups of 10-1000+ people a central space to coordinate, build excitement, and save money. No more crazy email threads. No more massive group texts.
Grapefruit - An app for managing your mental health
Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Buddio - Mental health for everyone
Mobilizon - A free and federated tool to get our events off Facebook