This tool offers powerful analysis of Google adwords, which enable you to know in details the adwords that your competitors are using. http://www.keywordsmaster.com/
Hi! If you have accounts with Adwords, Adcenter and Facebook, tracking your spend revenue and ROI can be a hassle. I am looking for betatesters for a software we developed that will track these elements for you, and deliver them to your computer, iPhone, Android or Magento extension. Normally we give 30 days for free, but since we need some help the first ten users will get 90 days to check it out. Send me an email if you are interested, zeph.snapp[at]notjustseo.com
There's also good old keywordspy.com which is a free service...they also show you how much money your competitors spend on adwords.
Nice tool that you are sharing here.I am using this tool and it works properly.Thanks for sharing this really nice tool.