Later - Schedule and manage your Instagram posts
Buffer - Buffer makes it super easy to share any page you're reading. Keep your Buffer topped up and we automagically share them for you through the day.
Grum - Post on Instagram from your computer!
Sociality.io - Sociality.io is an all-in-one social media management platform for agencies and brands.
InstaGhost - Upload photos directly from your PC to your Instagram account without needing your phone, schedule...
Social Insider - Get an inside view of your competitors' Facebook activity