Microstrategy has a more centralized vision, the new version is making an approach to Tableau or Power BI in the data preparation and fast creation of data visualization. QlikView is maybe similar in the vision to centralize the administration. Microstrategy analytics is the response of these tools to Tableau's self service preparation of analysis.
I haven't used all the connectors, but I need it one, it is always there. Guided by the 4 in 1 to 5 scale in Gartner in data source connectivity, is an aspect that is always improving. In the enterprise edition the data wrangling or a visual query construction is limited for advanced analysis.