Raft Calendar - A fun and beautiful calendar for couples and close friends
Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Onin - Plan events without leaving the conversation
Event Hunt - Startups and Tech Events Curated By Locals
Ddays - Plan events with friends without the back and forth messages
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets