Google Groups - Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.

Buildcloud - Buildcloud is the worlds simplest construction app.

DownToMeet - DownToMeet is a platform to organize, find, and attend group events.

My Renovation - My Renovation app – a powerful managing tool for the construction processes and goals. To-do list for capital construction and home improvement and task manager.

Mighty Networks - Mighty Networks enables entrepreneurs, organizations, and companies to create and grow a community-powered brand.

Crews by Core - Get work, hire and manage construction crews.