What does it do? There's no about page. I keyed in the reddit url and it showed reddit. After spending 15 seconds on the site, my conclusion is that it is pointless.
probably pointless... until you try it on your own site...and you immediately realize what's new... and you see the 'feedback' widget... and then you tell yourself "I want this widget on my site, it's an easy way to accept feedback!" :)
I think a lot of people will be confused, as I was momentarily, because the product is nearly identical to GetSatisfaction. I didn't understand if the service was providing instant deployment of GetSatisfaction, or if you were just using them as an example of something else. It took a moment to realize that this is just an extremely similar service.
I thought the "feedback" button is for giving feedback back to WebEngage. This is a demo, and I thought I was supposed to give feedback on how I like the service after experiencing the demo. It really needs an about page or something explaining what it is.