I cannot speak highly enough of FunnelSource. Its design is incredibly simple, intuitive, and most importantly, FAST. Even our reps use it, and any tool that a sales rep uses on their own volition without outside encouragement from management speaks for itself.
FunnelSource + GoConvert
Use GoConvert and FunnelSource to maximize the ROI of your sales and marketing spending. Enrich information in your FunnelSource account, improve contact and deal information, and start visualizing marketing and sales performance. GoConvert works around the clock to automatically fill in missing data. Your insights get better all the time.