Polarr 2.0a - An online photo editor (big data meets Lightroom)
SocialSizes - Sketch templates for sharing images & videos on social media
SlidesPPT - Beautiful free presentation templates for Google Slides
Social Templates Bundle for Instagram - Large bundle of 240 posts & stories templates for Instagram
ContentStudio - ContentStudio is a social media management platform to discover engaging content, share on multiple networks and amplify your content marketing.
Acorn - Acorn is a photo editor built for the rest of us.