Cal.com - Cal.com (formerly Calendso) is the open source Calendly alternative.
WeWork - WeWork is revolutionizing the way people and companies work. Get flexible workspaces, agile services, and leading technologies to move your business forward.
WhenWorks - Mobile appointment scheduling
Hera Hub - Hera Hub is the first international coworking and shared office space for women. It's a network and community of like-minded, ambitious, entrepreneurs
Inspora - virtual chat-stylist for fashion advice.
1871 - Co-working Space, Events, Education, Programming, Incubators, Accelerators and a community of Entrepreneurs focusing on Innovation.