What sites do you recommend for checking a competitors stats or verifying a sites traffic if thinking about a purchase.
I just tried statbrain - told me it can take up 60 seconds - 10minutes now still waiting for some results...in the mean time I saw spyfu mentioned here so checked that out, a lot quicker and even gives you organic keywords for the site you are checking. Although I wonder how accurate this is?
Is spyfu to be trusted? any others that you recommend?