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

There are several great resources for data. 

Good afternoon I have a question in regards to my section 8 tenant. I was thinking of starting a rent increase for my 1 bedroom tenant voucher due it being low and well under fair market value(Based on  hud and zip co...

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

That puts any of their data sets into serious question.

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

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 usually start by analyzing data like population growth, job opportunities, and rental demand.

Quote from @Avani Patel: Hello, it is really time consuming for me to analyze each property by manually entering its data to calculate the return. 

Hi,
I'm not a wholesaler, but I am looking at methods that wholesalers might generate leads. Does anyone have any recommendations on property contact programs and software? I have looked into lead generation/crm like...