Google +1 is described as 'Click the +1 button to publicly give something your stamp of approval. Others can see what you've approved in their search results, so your +1's can help friends, contacts, and others on the web find the best stuff when they search' and is a well-known website in the Social & Communications category. There are more than 50 alternatives to Google +1, not only websites but also apps for a variety of platforms, including iPhone, Android, iPad and Google Chrome. The best alternative is Raindrop.io, which is both free and Open Source. Other great sites and apps similar to Google +1 are Pinterest (Free), Tagpacker (Free), Refind (Freemium) and GGather (Freemium).
WP Grid theme is a premium theme that helps you display blogs in grid layout. This elegant and perfect template is visually emphasized and very much focused on the style. Your site visitors will be quite fascinated to memorize your posts.
Pin and Board Style Image and Video Sharing Social Script or Inout StickBoard Script from Inout Scripts. The script lets you start a social networking website. Since the script is a ready-made script, with few installation steps a website will be up.