Taskade - Make lists, organize your thoughts, and be inspired to get things done. Taskade is a collaborative space for your tasks.

MirrorFly - World's Most Scalable Voice, Video & Chat SDK for Small, Medium & Enterprises

Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

chatwee - Group chat app for online communities. Used wherever visitor interaction and engagement are key to the site's functioning.

Perfect Wiki - Build and organize your knowledge base of company resources without switching between workspaces

echofin - Echofin helps communities grow, engage and monetize their following in ways no other platform has done so far.