This is not an easy task and definitely a bit of teeth gnashing took place as you awaited appraisals and final refi (this is the WORST part of BRRR in my opinion).

These functions include conducting face to face sales, over the phone sales, and internet sales.

We use Mandrill but it's for forgot password, invoices, receipts, task reminders, notifications, etc...We weren't able to find a solution for this either, so we had to develop our own software and integrated our gmail account for sending day to day emails but we are using Google Apps for business, so emails are coming from our own domain name.  

Other things to look for in either scenario, but potentially even more so for flipping, are things like the walkability of the area (can people walk to things like bars, restaurants, coffee, school, is it very hilly or is it a pleasant stroll), ratio of owner/occupants to renters in the area (people like to buy where everyone else buys, not in high rental areas), street noise (people like to have easy access to the highway, not be underneath it), etc.Of course, while internet research is hugely beneficial, a great way to know if a property is a good bet is to visit it and tour the town yourself.

Relocation program, cooperating with out of state agents and coordinate tasks to make it as smooth transaction and a pleasant Transition for the buyer. 

well you can thank the internet  sites like BP  late night television evangilist RE guru's webinars podcasts etc etc.. facebook.. linkdin  etc etc. and the burning desire from many to get rich as absolutely quick as possible and some irrational idea that real estate is the way.. take the bar to entry is non existent and you have a lot of beginners.the reason you have all this wholesaler activity is because the market has strengthened and they can't buy a home like they could pre 08 only way to jump in with no money is try to pimp deals.

This is one of the better sites that you can say, "I learned it on the internet".

I doubt they have any funds available and are just some internet marketer getting points for referrals.

The internet is dangerous for research but this article helped me.  

I'm not sure where those banks have all their locations, but it has been quite the difficult task finding a bank to work with me on this one...Now to the property managing softwares that can allow me to have multiple bank accounts to receive ACHs without paying crazy amounts of fees and providing proof of registration with the state....ugh... good luck!