View Full Version : invitation only
2010-09-20, 11:39 AM
I found it weird that Gmail started out as an invitation-only service. Who invited whom? Are there any other major invitation-only services like this around today?
2010-09-20, 12:07 PM
How about Google Voice invitation?
2010-09-20, 07:19 PM
The "invitation" was to join the Gmail beta. Gmail was unique in that they allowed beta testers to send invitations.
Gmail is no longer in beta.