They have a huge affiliate network through something like 60 different moving web sites.  

I am an real estate broker in Iowa and a affiliate real estate agent in Tennessee.I have managed all types of real estate property including: residential single-family houses, multi-family complexes, (private, section 8, tax credit), and retail and office facilities including high rises in Chicago.Presently, I am employed as the real estate investment analyst at Woody Creek Realty, L.L.C. in Knoxville, TN.My goal is to utilize all advantages of BiggerPockets to expand my expertise and knowledge and help others.

Much of what I learned came from talking with other attendees, who were kind enough to relay some of what they’ve learned as well.Quick disclaimer, I am not affiliated with The Real Estate Guys or Real Estate Guys Radio.

Im not an employee of CrestCore, Im not involved in any other department other than our brokerage department at CrestCore and the brokerage has never been affiliated with you or your company in any way. 

Endorsed by them or affiliated with them. 

I found this online advertising company that will pay me much like an affiliate advertising gig, but I am not sure.

Also, I have no affiliation with Simple Solution, I'm sure any enzyme treatment would work; it's knowing how to get the Ph that was most helpful to me, and to ensure there's no confusion, this is not an advertisement, I'm not affiliated with any company, I'm an insurance adjuster....

I looked at it and it seemed like there were too many conflicts for me to get any level of comfort (affiliates were getting paid for brokering deals, doing lending, etc.). 

Take a look on the NARPM national site, they are all listed there under affiliates I personally use AppFolio, but much larger portfolio, anything under 100 units not worth it with Appfolio and PropertyWare, but both are awesome and does everything and then some....If you have any questions, PM me and will be happy to help

Yes, you signed up at some website that was a lead capture page - they captured your email address, and will bombard you with all sorts of investing-related affiliate marketing schemes where they get paid if any lead passed along makes some purchase.