Memolane is described as 'Capture photos, music, tweets, posts, and much more' and is an website in the News & Books category. There are three alternatives to Memolane, not only websites but also apps for iPhone, Android, Android Tablet and iPad. The best alternative is Momento. It's not free, so if you're looking for a free alternative, you could try Timehop or Waytab.
Momento is a unique diary/journal writing app for iPhone & iPod touch, which provides a quick and easy way to record moments throughout your day. Connect with popular social web services, such as Twitter, Facebook, Flickr and Last.