If you don't really need an all-in one sales system, our lead management system is great for importing that marketing database or list of trade show leads into QuickBase, and then assigning them to your reps. From there, you can easily track and report on the outcome in a central place.
Must have taken less than 5 minutes to build
I expected the app to have more mechanics but it is hard to describe it even as basic. Looks like someones first attempt on their coffee-break to build an app in QB. On the plus side it has taught me to expect less from the free apps in the exchange. 1 star rating only because you can not select zero.