Landscape by Sprout Social - An interactive tool for social media image resizing
Mixtiles - Mixtiles is a photography application that turns your photos into self-adhesive wall art.
MightyShare.io - Generate Social Images for WordPress
Groovebook - Groovebook is a magnificent tool through which you can precisely take your photography to an extreme height, developed and published by Shutterfly Inc.
OgHero - Generate social share images for your blogs automagically
Keepsake - Curate and send meaningful letters to the people you love