Sumo - Free tools to grow your email list.
AddThis - AddThis free website tools include share buttons, targeting tools and content recommendations help you get more likes, shares and followers and keep them coming back.
Getsocial.io - Get full visibility with Dark Social Analytics and uncover how your audience shares your content across devices and in dark social space. Make data-driven decisions with GetSocial Intelligence to maximise your ROI.
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.
E-MAILiT - Grow your website traffic, download, install, customize and make more money with our free share buttons and easy-to-use web publishing solutions for your website or blog.
AddToAny - Share buttons by AddToAny, the universal sharing platform for websites and apps.