I’ve been using IndexTools for what must be five years now. Before that, I was all about WebTrends as well as a short stint with Urchin. Having explored a variety of other tools I have to say I still prefer IndexTools.
I use Google Analytics on my own site as a sort of comparison between that and IndexTools (sorry Y! Web Analytics) but I have to say I’m seriously considering making the move now. Yahoo! Web Analytics is just better. There are far more useful reports, far more useful features (such as segmentation), better conversion tracking, campaign tracking and you can drill down ’till you’re blue in the face.
For those of you thinking of taking a look I’m afraid you’re going to have to wait a little while. It looks like Yahoo! have closed the service off to new customers. Maybe I won’t be making the switch, after all! Bummer.