Team communication for the 21st century. Slack is a free tool that eliminates the need for internal emails. It includes features such as group and private messaging, inline images and videos, rich link summaries, and notifications.

Business Case (short): 

Teams of any size, it allows for meeting reduction, internal e-mail reduction and increased productivity. Enterprise version not available yet.

Business Case (extended): 

Customer stories:


Create a team (sign in, set name of the team, create slack team domain), send invitations and start sending messages.

Process description: 

1. Development.

2. Post-evaluation.

3. Idea generation, collection and evaluation.

Requirements to implement in an organization: 

None, but it is not available for enterprises.

Technology & integration: 

Slack integrates with Twitter, Dropbox, and Google Drive, and automatically syncs between your computer, smartphone, and tablet.