The differences lie in how they aggregate, update, and present the data.

There are several great resources for data. 

Every market will have a data center, not sure how this will deviate from the curve of market-based anticipation.

I'm looking at investing in several out-of-state markets (potential BRRRR strategy in mind), I have a list of qualifiers that I'm sussing out to determine viable markets but would love to know: what data helps in determining a good market to invest?

I'm data driven and would love to immerse myself in IL, AL, MC specific property, demographic and investor-centric data sources the same way I've done in my previous area of focus.

That puts any of their data sets into serious question.

I’m exploring ways to automate my deal analysis process and was wondering:1.Is there a way to programmatically pull MLS data?

Where to get the most recent and accurate data for things like:Unemployment dataPopulation growthJob diversity and top employers in the areaVacancy rates (eg huduser.org)Property taxes and jnsurance costsI saw bp pro and reventure and a bunch of other websites provide some of this data, but i wonder how accurate and recent it is.

Based on our data, it. takes several hundred calls to even get an appointment. 

No data company is 100%.