Stickeroid - Rate Everything
Unixstickers by Sticker Mule - Stickers for fans of unix, software, coding and open source
Sticker List - Discover the best stickers daily and publish your own.
Polymail - Native email app for email productivity.
StickerSDK.Mojitok.com - In-app store of animated emojis, GIFs, and stickers with personal curations for 10x engagement and revenue - as seen on Samsung Galaxy.
Sticker Mule Transfer Stickers - Apply complex designs + logos to any surface w/ vinyl decals