Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
pricendo - Kassen & Weil GbR develops pricendo. A new product search on the german market.
Ticket Tribe - Sell tickets online with no fees per ticket
SearchLikes - Search activity Vkontakte (likes and comments)
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
VenueScanner - Connecting event organisers with venue hosts