We've been using Partner'd for over 2 years, now. Our partnership with them is one of our best. They have great support for all partners, regardless if it's 1 or 10 people. We were able to use their product to track our leads, as well as follow up with prospects after they've signed an NDA/non-disclosure agreement. In addition, we were able to get started with analytics almost immediately without having to pay huge amounts of money upfront like some competitor products do.
I wish there was more