I like that you can create as many emails to send out, or use one template for all of them! There is nothing bad about it at this point in time; however there are some quirks which could be improved upon if they did release an update/new version soon after launch (aside from issues related directly by using Autopitcher).
We've been able build several different types email templates quickly without having any coding knowledge required so far - what's best than when compared against other software we tried earlier? The ease & speediness through creating multiple content versions within seconds has made our work more efficient while also reducing development costs since no need go into writing down codes manually anymore :).