Overall: Easy setup and management of funnels, with options to integrate your entire site in there if you want to. Cool tools that allow you to manage the flow without typing in URLs, as it goes to the next step in the funnel. Decent reporting and analytics built in, and obviously integrates with analytics tools as well. The biggest benefit here is speed to execute, as everything is laid out for you, with sample funnels as well, to give you an initial idea of flow. You could seriously run an entire business on here, and it's good for selling as well as lead generation.
Cons: The only con that I can come up with for this product is that it is on the expensive side of things. If you are truly looking to build your empire, than this is the tool for you. If you are looking to play around with a tool and not use it on an every day platform, then I would stay away. You get your bang for your buck if you use this software.
Now your marketing automation funnel is giving you a boost at every stage: It responded within five minutes of their first contact, and that helped get you the chance to make your pitch. Now, after the pitch, you're ready to stay in contact and respond to objections in a friendly, targeted way. (And if they love the pitch, automation can help you stay in close touch until closing.)