NewsWhip - Chrome extension that checks how viral your content is
CrewFire - Drive more likes, comments, and shares of your brand content on Facebook, Instagram, and Twitter with social media brand ambassadors and brand advocates. Start a free trial today.
Thunderclap - Amplify any message using social media.
Kudzu.co - Spread your message through social-backed campaigns.
YesGraph - Boost viral growth by recommending who users should invite
Quuu - Quuu is a curated content suggestion platform that connects to your Buffer queue, allowing you to grow a relevant social media following across your entire social landscape.