Best PPC competitive intelligence service - Keyword Spy, Spyfu, ISpionage, etc.?

Discussion in 'Black Hat SEO Tools' started by Daemon, Jun 12, 2010.

  1. Daemon

    Daemon Registered Member

    Dec 31, 2009
    Likes Received:
    Here's a list of PPC intelligence services I've heard of -

    • Keyword Spy
    • Spyfu
    • ISpionage
    • PPC Bully
    • SEMRush
    If you could only get one service (including any I didn't list), which would you choose?

    The single feature I'm most interested in is profitability metrics - e.g. a days seen type of metric for an individual ad, as well as aggregate profitability metrics for a keyword as a whole.

    Some services are a bit cheaper than others but I'm probably more interested in total features than value. Which service has the best mix of features, accuracy of data, comprehensiveness of data, and utility of data?

    If you prefer one service to another, please post your reasons why :)