Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Localizer - Free self-hosted open-source crowd-translating service
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
Google Translate - Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.
Ticket Tailor - Ticket Tailor is an easy-to-use event ticketing platform that allows event organizers of all shapes and sizes to sell tickets online.
Lingvanex - Translation apps for business, travels, professional translators, students and free style people.