Mixily - Hosting your event just got easier.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Social Tables - Social Tables leading event diagramming, seating, design and check-in products provide innovative solutions to handle your complex problems.
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
Roll - Roll offers Xero integrated web-based business management and visibility software for services-based businesses.
pretix - pretix helps you to sell tickets for your event in an easy way. It supports multi-lingual events and provides a wide range of features