I downloaded the dealmachine app and signed up for basic service and then I drove around and selected the properties I wanted and paid to get the name/address/phone of the owner.

So maybe try using Zillow or the maps with UtahRealEstate.com app to filter active, under contract and sold homes in the neighborhood to get an idea of value. 

I'm just starting my own wholesaleing platform, and I'm using Propstream for leads, and them I'm going to use ringless VMs and texting apps to get things going.

It is a fourplex, the IO payment would be somewhere in the neighborhood of 9K a month with taxes and insurance and a vacancy factor I'm looking at 2K a month in rent.What should I look out for?

Use apps like MilesIQ to keep track of it.

I found the owners name and new address through the App LandGlide but no phone number.

We keep a checking acct at a TD bank 2 mins away for deposits of money orders (then transfer $ to wherever it needs to go) as they typically won’t work on the mobile app to deposit.

Like maybe having prospects fill out an app and paying the fee even before they let the prospect physically view the unit.

https://guide.freddiemac.com/app/guide/bulletin/2019-16

I began using the Tellus app to pay rent and things like that as a tenant and I have a few friends who use it to manage their rental properties.