best Wholesale software

[Khari Harper]

Can anyone give me their opinion on what they think is the best software for real estate wholesaling ?

I hear a lot about investor carrot. But I want a software that does everything, assisting finding off market properties, cash buyers, drag and drop website building. I'm use to the old fashion way of just knocking on doors. Seem's like that is beginning to become frowned upon in certain area's. Please let's not take this discussion into door knocking. It was a question for software or a website builder for leads.