Noor - Chat like you're in the office together
Hardbound - Illustrated summaries of bestselling nonfiction books
Commons - Private Clubhouse for your team to collaborate and connect
Radish - Hundreds of stories at your fingertips
ZipMessage - ZipMessage replaces live meetings with asynchronous conversations.
Mirakee - A community for people who like to write and discover quotes, stories, poems and more by blogging!