Taskade - Make lists, organize your thoughts, and be inspired to get things done. Taskade is a collaborative space for your tasks.
Frill - A better way to collect customer feedback
The New Dropbox - Enterprise software portal for team collaboration
Roadmap - Collision avoidance for projects and people
P2 - Share, discuss, and collab with your team. By Wordpress.
Spaceli - Turn Google Docs into a knowledge base