Podio

A better way for your team to communicate, organize and work together. Free, unlimited use for teams of five. More than 500,000 organizations have used Podio to run projects, CRM and all kinds of business specific processes. ★ A fresh take on collaboration Podio organizes and connects everything you work with. Work is structured – so everyone knows what they're supposed to do, while always keeping sight of the bigger picture. ★ The hub for all your work From Google Drive and Dropbox, to GoToMeeting or Zendesk – Podio links all your tools together. Combined with built in chat, task management and calendaring, Podio’s the only place you need to look. ★ Completely customizable Everything on Podio can be tailored to suit your workflows. Pick and choose the features you need, rename them to suit your team. You won’t be held back by restrictive software again. ★ Press "Podio threatens to replace all your project management tools" - Mashable "A game changing virtual office that forms to your needs" - TheNextWeb