Bizness Apps - Create your own app or become a reseller and build apps for others
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.
Siberian CMS - Siberian is an Open-Source and Free App Maker. Unlimited Push Notifications. Unlimited features. Fully Customizable. Download it and build your own app now!
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Dropsource - Mobile development platform for building native iOS & Android apps
Eventzilla - Eventzilla lets you sell tickets online and manage attendees from one integrated application.