Outsourcing Cold Calling

[Chad Deberry]

Does anyone have experience outsourcing cold calling to a VA or third party?

This is for commercial real estate and I can provide lists with phone numbers. The cold caller's job would strictly be generating first stage leads from sellers and passing them on to us. No talks of price, negotiating, and making offers. I'm not sure how far down the line I want them to go, but for now this seems correct although i'm open to ideas. 

Ideally I would rather compensate someone based on performance than hourly. Currently looking into Upcall and some freelancers at Upwork. Any other suggestions or feedback would be greatly appreciated!

-Chad