Here’s a video showing some of the differences between these two popular free tracking services. If you’re thinking about using one of them (or maybe both) this video could help make up your mind.
More on Performancing Metrics versus Google Analytics

Performancing is offering a superb tracking service with easy to understand website statistics. For unexperienced users in particular they are a good alternative to Google Analytics. However, there’s nothing against using both of them like here at icervu. An advanced version is also available and that offers you a way to make an extra buck aside from refering people to their services. The advanced service offers download tracking and outbound links tracking. you can earn 5% of your sales generated through your affiliate link.

Tracking, testing, tweaking and all over again, and again, until it’s perfect! Well maybe not completely perfect but much better at the least. It is extremely important to track everything as good as you possibly can. Make changes when needed, tweak it, test and track it until you can’t find anything to improve on anymore!
More on Are You Properly Tracking Your Websites
