10.Hashgram

Hashgram

Hashgr.am

 Website only 

What it is: A search tool for Instagram.
Why it's cool: Hashgram lets you search Instagram, a photo sharing website, for hashtags or users. Searching within Instagram itself can be a bit difficult, and if you don't have your own Instagram account, you cannot search at all. Hashgram allows you to search, without creating your own Instagram account.

Read more: http://www.businessinsider.com/the-coolest-businesses-in-detroit-2013-4?op=1#ixzz2QvL0ruA4