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.
Girafi - Get more from your website visitors. Referrals, feedback, e-mails & more.
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.
ShopSocially - ShopSocially is a one-stop Social, Referral and Loyalty Marketing Platform that delivers up to 40% more revenue.
AddToAny - Share buttons by AddToAny, the universal sharing platform for websites and apps.
InviteBox - Acquire new customers with a social referral program. InviteBox is a flexible referral marketing solution that brings you new customers at no cost.