Bento has all the features I was using with a different marketing automation tool but its a fraction of the cost. Support is fast. I use it weekly. It easily integrate with the other tools I use too.
After trying multiple email marketing tools, I have to say that Bento is the one I prefer.
First, because the deliverability of the emails is the best I've seen.
Second, because of the outstanding support, and continuous improvement of the product.
Third, because of the event-based system that helps you know at a glance what is going on with your subscribers.