Sticker List - Discover the best stickers daily and publish your own.
Stickeroid - Rate Everything
Acrylic Charms by Sticker Mule - Add some charm to your life.
Sticker.Place API - Get stickers for your app
Inside Design by InVision - Meet InsideDesign, the new InVision blog
Clear labels by Sticker Mule - Label your products with a premium 'no label' look