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.
Shareaholic - Shareaholic is trusted by over 300000 brands, businesses, agencies, and individuals to grow website traffic and engagement 24 hours a day, 7 days a week.
Sharingbuttons.io - Quickly generate social sharing buttons with a tiny performance footprint.
AddToAny - Share buttons by AddToAny, the universal sharing platform for websites and apps.
Crazy Egg - Through Crazy Egg's heat map and scroll map reports you can get an understanding of how your visitors engage with your website so you can boost your conversion rates.
Skyword - Apply the art and science of content marketing to your growth strategy. Digital content provider services backed by advanced content marketing software.