I have been doing online marketing since 2004 (when there was hardly any competition :) ) As the competition increased... I had to up my game.
That is why I got into online funnels. They were so hard to build back then.. but they are so much easier now with ClickFunnels.
I have been using ClickFunnels for over 4 years and have sold over 12 million through funnels with most of that through, and because of, ClickFunnels.