This plugin makes my marketing manageable and productive. I've started using WP marketing engine plugin and was impressed by the amount of data I now have on who was responding to emails. It was definitely worth the time to "learn" how to implement this plugin into my marketing. I am not guessing anymore on what my small business audience responds to - it's not all the same thing. I have data to guide me in developing different sakes funnels so i don't kill off the non-technical portion of my audience.
To have this level of data at this price point is something I never thought possible unless I invested in infusionsoft. They have an excellent level of support. When I got stuck at various points they told me exactly how to get to where I was going.