Pepperfilters - Pepper's Snapchat Geofilter creator allows you to easily create a custom snapchat geofilter for your birthday, wedding or event.
Vidcode - Build your own Snapchat filters with code
Confetti - Confetti is the all-in-one tool for all your conferences, festivals, workshops and social events.
Snapcode Stickers - Promote your Snaps with stickers
Snap - Snap (formerly BYOB) is a visual, drag-and-drop programming language.
Snapspot - Make yourself a perfect custom Snapcode