LinkHubb is described as 'Nice visual presentation of links'. There are three alternatives to LinkHubb, not only websites but also apps for a variety of platforms, including Android, iPhone, Chrome OS and Android Tablet. The best alternative is Padlet, which is free. Other great sites and apps similar to LinkHubb are Txti (Free) and netboard.me (Free).
Padlet offers an easy and collaborative way to create boards, documents, web pages or anything else using photos, videos, music, web links and text. The workflow is very simple: - Simple choose a pre-made style or start with a blank canvas.
netboard.me allows you to combine all your content into a beautiful single web page. You can easily gather documents (pdf, Office files, Google Docs), video, photos, online presentations, links, RSS feeds and many more things from the web.