Humaaans - Mix-&-match illustrations of humans with a design library.
Chumpu iMessage Sticker Pack - Animated Chumpu cartoon stickers for iMessage
Avatar Maker - Create your own avatar online
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.
Avataaars - Mix and match avatars with a Sketch library
Sticker.Place API - Get stickers for your app