Log in with your existing Facebook, Twitter, Github or another existing account - no separate registration needed. For you and for your guests.
Get RSVPs for your events - and see who and how many people will join you.
Use the groups or platforms that you already have: Facebook, Slack, G+, or else – we just add a place to see who will join you when you meet.
It's free - free as in beer! No credit card, no paypal, no subscription!