That's a fascinating list, guys!
But you seem to have missed this tool I've been using for the past couple of months now - SalesPanda (available at : http://www.salespanda.com ) , an inbound digital marketing software that helps you create a strong online presence, enhance your website traffic and increase lead conversions for your business.
SalesPanda enables you to create customized engagement windows on every page of the website to convert visitors to leads. These leads then flow into their lead management system triggering automated alerts to the user.
It also provides a content editor with templates for creating marketing collateral which can be shared via email and social media. For me it beats most of the tools I tried before, functionality wise, for a huge save!
And trust me when I say that their pricing is a treat! It has 4 pricing plans to choose from including a free one and goes upto $199/ month at most.
Do give it a try!