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.
Wibber - A social media tool that lets anyone become an influencer
Quuu Promote - Promote your content to influencers w/ curated content
Monarch - Social media sharing plugin for WordPress
Mentia - See what content will work best for you on social media
Social Media Academy by Buffer - Up your social media marketing game, one article at a time.