SPY-service: AdSpy 

AdSpy is a powerful tool for tracking and analyzing competitor campaigns.

It allows you to search for any campaign-related information using not only keywords but also a wide range of other filters. This makes it easy to find exactly the data relevant to your own campaign.

The AdSpy database contains over 163 million ads in 88 different languages from all around the world. So the service will be useful no matter which GEO you’re working with.