Invitations are important to create network effects and exponential growth of a community of interest. This module adds an 'Invite a friend' feature that allows your users to send and track invitations to join your site.

Invite allows your users to send and track invitations to your site. Users can customize the invitation e-mail which can be sent either on their behalf or in the name of the site. Among the numerous options there are possibilities to escalate invited users to a specific role upon registration and limit the total number of invitations a user can send. This module also offers a new registration setting "by invitation only", which allows you to maintain a semi-private site.