i used adplexity yesterday and i have to say it's a pretty impressive tool when researching POP creatives/angles. Does anyone know of something similar for FB that is as impressive?
bobliu has a private tool which is "impressive" as you said, but you need to reach out to him directly to get access.
I am not aware of any decent public spy tools as of now... Better build one yourself.
Hi jhartman
I have heard about http://www.adfox.io/ and www.socialadninja.com
And I know that some FB experts just using graph search for shared posts.
Good Luck 
Thanks fbqueen!
@affiliaxegcohen
SocialAdNinja is no longer working & to my knowledge AdFox is not working.
You can read about the private solution we run here. Running for over 5 years and has significantly more coverage than anything available. Our membership is closed - we are currently only accepting new members if they have a referral from an existing client.