AddThis shares your product or service to all the popular social media websites. AddThis automatically optimises itself for each person who visits your site. Every person shares differently, so AddThis custom fits each menu with the services they'll normally use.
For example, if a user shares to Facebook and Amazon Wishlist, they will be presented with those first. Also, if a user is sharing from an iPhone, AddThis provides an alternate interface. This logic ensures that your content is always one click away, because the right service is always tailored to the right person.